Availability
DX Engineering Parts and Accessories
DX Engineering RG-213/U 50-ohm Bulk Coaxial Cable
DX Engineering RG-213/U is a low-loss, 50-ohm, standard-spec Coaxial Cable with a non-contaminating Type II PVC jacket. This is unterminated bulk cable that is sold by the foot. See Coaxial Cable Assemblies for coax with connectors. Specially manufactured for DX Engineering, RG-213/U feedline is perfect for outdoor use due to its excellent UV resistance and durability in direct-bury applications. Specially suited for high-power amateur stations, RG-213/U provides a lower loss solution for long cable runs at any power level. Featuring a solid polyethylene dielectric, this is the coax that withstands constant movement and flexing on tower mounted rotatable and directional beam antennas. DXE-213U is recommended by contest station owner K3LR for installation at tower top as "rotator loop" coax for HF and VHF. DX Engineering RG-213/U is easily terminated with standard solder or crimp style PL-259 and N connectors designed for RG-8 sized, 0.405 in. cables. DX Engineering Next Generation hybrid PL259s with crimp shield, solder center attachment are also a great choice for DXE-213U coax cable. Note: For additional product information, please look at the files under the "Documentation" tab.
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$699.99
DX Engineering 400MAX Low-Loss 50-ohm Bulk Coaxial Cable
DX Engineering 400MAX is premium, low-loss, 50-ohm bulk cable with a special Type III-A, UV-resistant polyethylene jacket that is waterproof; ideal for outdoor applications, particularly direct-bury. With its larger 10 AWG stranded copper center conductor, 400MAX is specially suited for high-power amateur stations, providing a lower loss solution for long cable runs at any legal power level. The high-quality construction continues with a gas-injected foam polyethylene dielectric, followed by the highest level of shielding with bonded aluminum tape covered by a tinned copper shield braid. Coaxial cables with foil-braid dual shielding or foam dielectric are optimized for stationary simplex antenna applications across HF, VHF and UHF. DXE-400MAX is not recommended for use in in a VHF/UHF duplex repeater applications or for a beam antenna rotator loop. DX Engineering 400MAX Low-Loss 50-ohm Bulk Coaxial Cable accepts standard PL-259 or N connectors. Note: For additional product information, please look at the files under the "Documentation" tab.
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$744.99
DX Engineering RR8B-HP Remote Antenna Switches
DX Engineering RR8B-HP Remote Antenna Switches are RF switches designed to have excellent performance on HF through 6 meters. Using 16 custom, sealed, moisture-resistant relays, these Remote Switches provide the best port-to-port isolation available with reliable, long-term performance. RR8B-HP switches may be used as conventional one-of-eight antenna switches or configured to simultaneously select multiple output ports, thereby allowing their use in complex antenna phasing and stacking systems. DX Engineering RR8B-HP switches use a removable screw-terminal control cable plug that greatly simplifies installation by eliminating the need for disassembly or soldering to wire the control lines. These remote relay boxes are custom-made on a revised stainless steel chassis with integral mounting-bracket flange and include a special RF-shielded high-impact thermoplastic cover. There is also a custom conductive gasket to complete the seal between the cover and stainless steel housing base. A DX Engineering V-Bolt Saddle Clamp is included to mount the RR8B-HP on any tower leg or pipe sized from 1 to 2 in. O.D. Features of the RR8B-HP Remote Antenna Switches include: * Fully RF shielded with stainless steel mounting bracket and hardware * Best port-to-port isolation available: Over 70 dB isolation below 30 MHz, Over 55 dB isolation below 60 MHz * Loss: Less than 0.1 dB below 60 MHz * High-RF tolerant, Amphenol UHF female, SO-239 connectors * Shorted or open selection of unused antenna ports * Sealed 20 ampere, RF-rated relays * Safe 12V DC relay operation * Lightning protection on control lines * External quick-connect plug for control lines * Reliable operation in extreme-weather conditions Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. For reliable operation of multiple antennas through the operation of remote switching, order DX Engineering RR8B-HP Remote Antenna Switches to do the job!
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$549.99
DX Engineering RR8B-SD Remote Antenna Switches
DX Engineering RR8B-SD Remote Antenna Switches are the highest power handling antenna switches in the DX Engineering RR8 Series. Think of them as Super Duty. They are designed to switch up to 8 coaxial lines in high-power RF systems. RR8B-SD switches use enclosed RF-rated relays with exceptional RF voltage and current capability to provide reliable, long-term performance. DX Engineering RR8B-SD switches may be used as conventional one-of-eight antenna switches or configured to simultaneously select multiple output ports, allowing for use in complex antenna phasing and stacking systems. RR8B-SD switches use removable screw-terminal control cable plugs that greatly simplify installation by eliminating the need for disassembly or soldering to wire the control lines. These remote relay boxes are custom-made on a revised stainless steel chassis with integral mounting bracket flange, and include a special RF-shielded high-impact thermoplastic cover. There is also a custom conductive gasket to complete the seal between the cover and stainless steel housing base. A DX Engineering V-Bolt Saddle Clamp is included to mount the RR8B-HP on any tower leg or pipe sized from 1 to 2 in. outside diameter. RR8B-SD Remote Antenna Switches feature: * Fully shielded, high impact thermoplastic enclosure, stainless steel mounting bracket, and hardware * Excellent port isolation; greater than 60 dB at 30 MHz, worst case * Power Rating: Greater than 10 kW in normal amateur operation on all modes when using antennas with less than 2:1 SWR on 30 MHz and below. Greater than 5 kW above 30 MHz * High-RF tolerant, Amphenol UHF female, SO-239 connectors * Lightning protection on control lines * Shorted or open selection of unused antenna ports * Custom sealed 30 ampere high-voltage RF relays * Solderless removable plug for easy installation of control line with no disassembly * Safe 12V DC relay operation * Reliable operation in all weather extremes Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. For multi-band multi-antenna QRO operation, there is no better remote switch than DX Engineering RR8B-SD Remote Antenna Switches!
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$599.99
DX Engineering RG-8/U 50-ohm Bulk Coaxial Cable
DX Engineering RG-8/U Bulk Coaxial Cable is a new age low-loss 50-ohm feedline with gas injected foam polyethylene dielectric and black vinyl jacket. This is not your grandfather's RG-8. Highly flexible and specially well suited in low and high power Amateur stations, our new DXE-8U provides a lower loss solution, for nearly any length cable run, at any legal power level. High reliability, flexibility and low loss are key points when considering this cable. DX Engineering RG-8/U accepts standard PL-259 and N connectors (sold separately). Note: For additional product information, please look at the files under the "Documentation" tab.
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$599.99
DX Engineering RG-8X 50-ohm Bulk Coaxial Cable
DX Engineering RG-8X 50-ohm Bulk Coaxial Cable is a very flexible low-loss, gas injected foam dielectric feedline, with a braided shield and non-contaminating Type II-A PVC jacket, suitable for short run direct bury applications. Our RG-8X is intended for moderate-power HF stations or mobile applications where short runs and flexibility are key factors. Slightly larger than RG-58 cable, DX Engineering RG-8X offers better handling characteristics, very good shielding, and lower loss. DXE-8X uses standard PL-259 or Type-N connectors with UG-176S reducing adapters (connectors and reducers sold separately). Note: For additional product information, please look at the files under the "Documentation" tab.
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$599.99
DX Engineering 4030VA-1 Dual-Band THUNDERBOLT® Vertical Antennas
DX Engineering's Dual-Band THUNDERBOLT® 40/30 Meter Vertical Antennas are high performance dual-band pile-up busters that are tunable to operate with an SWR of 1.5:1 or less across both bands. The maximum power rating ensures solid performance, particularly on CW. Plus, the digital modes are popular on 30 meters. The massive EXTREN® channel insulator supporting the rugged structural grade type 6063-T832 drawn aluminum antenna radiator has over twice the tensile and flexural strength of competitive nylon plastic materials, and they are superior for their RF handling characteristics. Designed with rugged 6063 heat-treated, corrosion-resistant aluminum tubing and stainless steel hardware, these antennas are very durable and attractive. Now, you can have full quarter wave performance on both bands without having to compromise. Of course, another key to performance is a good ground radial system. We recommend 32 radials, 32 ft. long. Fewer radials will work, but with diminished results. These antennas include the antenna element, insulated Extren mounting channel, mounting plate, tilt base, stainless steel hardware, and stainless steel element clamps. See Suggested Parts for additional items that will enhance the performance of your installation. DX Engineering's Dual-Band THUNDERBOLT® 40/30 Meter Vertical Antennas feature: * Full band coverage on 40 and 30 meters with SWR under 1.5:1, with no tuner needed * 40m bandwidth greater than 750 kHz with SWR under 2:1 * Tunable above and below 7 MHz range for MARS and CAP frequencies * Over maximum legal power handling * Optimum 30 ft. overall height * Self-supporting design to withstand 60 mph wind without guying Note: For additional information, please look at the files under the "Documentation" tab.
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$609.98
DX Engineering 8040 NVIS Antennas
DX Engineering 8040 NVIS Antennas: Near Vertical Incidence Skywave (NVIS) is a propagation mode which uses high-angle radiation that sends signals almost straight up! They are then reflected back to Earth for very effective short to medium distance communications that works virtually every day and into the evening. NVIS dipoles are almost Omni-directional and their height requirement is for the feedpoint to be at only 15 feet above the ground! These 80 and 40 meter wire antennas work very well with their feedpoint at only 15 feet above the ground, supported by the included mast, or your own non-metallic support. The ropes tied to the wire dipole end-insulators are used as guys for the support mast, and are secured to the ground with four tent pegs. DXE-NVIS-8040S and the DXE-NVIS-8040 antenna kits are complete with everything required; the fiberglass mast (four, 4 ft. sections that extend to 15 ft.), a DX Engineering Maxi-Core® 20 1:1 Balun, model DXE-MC20-1-1T, a balun mounting kit, coax strain relief bracket, antenna wire, insulators, four tent pegs, rope, and a 100 ft. RG-8X coax assembly with PL-259s! The four legs of the antenna, each deployed 90 degrees apart, provide the mast guying. DXE-NVIS-8040SNM and the DXE-NVIS-8040NM antenna kits are exactly the same kits with everything except the 15 ft. fiberglass mast. Use your own non-metallic mast or hang the feedpoint 15 ft. above the ground from the limb of a tree. The DXE-NVIS-8040S and DXE-NVIS-8040SNM are shortened NVIS wire antenna kit version that features loading coils to make the 80 meter dipole legs the same length as the 40 meter dipole legs, 34 ft., so this antenna fits into a square area that is only about 50 ft. by 50 ft. The DXE-NVIS-8040 and DXE-NVIS-8040NM are full size, with 67 ft. wire dipole antenna legs for 80 meters and 34 ft. legs for 40 meters and it fits into a rectangular area approximately 100 ft. by 50 ft. NVIS rarely works at frequencies outside the range of 2 MHz to 10 MHz. The signal must penetrate the D layer of the ionosphere and bounce off the F layer. Signals on frequencies below 2 MHz will not penetrate the D layer; frequencies higher than 10 MHz will not bounce off the F layer at these sharp angles, they penetrate and continue out into space. Regular-height dipoles or vertical antennas have a lower take off angle and your signal may be heard three states away, but not in your own state due to the "skip zone." This skip zone is the area between the maximum ground wave distance and the shortest sky wave distance where no communications are possible. Depending on operating frequencies, antennas, their height above ground and propagation conditions, this skip zone can start at roughly 10 to 20 miles away and extend out to several hundred miles. NVIS mode of operation makes it ideal for in-state and next state communications during disasters or other emergency situations. The military has used NVIS techniques for decades to provide short haul communication with other units on the ground. This is why these antennas are ideal for round-table gatherings with regional ham friends on 40 and 80 meters, day to day and night after night. These antennas are easy to deploy and are great for camping, RVs, QRP, ARES, EMCOMM, State QSO Parties and Parks On The Air (POTA) and any other uses where short range HF operation on 80 or 40 meters is desirable. They are actually pretty stealthy, too! Due to their near vertical radiation, NVIS dipoles are almost Omni-directional. They even have a legal-limit power rating! Remember, Amateur Radio operators look to 80 and 40 meters for short skip NVIS operations. Order DX Engineering 8040 NVIS Antennas and fill in the skip zone!
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$533.88
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$656.86
DX Engineering MBVE-5A Series SAF-T-TILT™ HF Multi-Band Vertical Antennas
DX Engineering MBVE-5A Series SAF-T-TILT™ HF Multi-Band Vertical Antennas are 43 ft. tall, high performance, 160 through 10 meter vertical antennas - designed from the ground up to offer ease of use, reliability and performance! New design and materials technology are used throughout. The patented* and massive SAF-T-TILT™ 3/8 in. thick rugged aluminum base allows easy, safe tilt action without the unsafe removal of mounting hardware -- as with some competitors' antennas! Now - using our ground-mounted vertical, you'll work DX as you never could with a low horizontal-dipole antenna! DX Engineering MBVE-5A Series SAF-T-TILT™ HF Multi-Band Vertical Antennas require a special DX Engineering DXE-UN-43 UNUN with 150 ft. of RG-213 coax feed and your wide-range tuner - OR a automatic tuner at the base of the antenna without the UNUN.. These MBVE-5A verticals feature: * High strength Delrin® thermoplastic insulator that won't crack, splinter, peel or fail from exposure * Rugged structural grade type 6063-T832 drawn aluminum tubing radiator - the best alloy for high-strength, long-lasting antenna applications * New, massive, patented* SAF-T-TILT™ base allows safe raising and lowering of antenna without removal of fastening hardware * The fast taper antenna element provides the lowest wind resistance * Free-standing to 92 mph wind speeds * All Stainless Steel hardware - very durable and attractive MBVE-5A verticals include the antenna element, mounting plate with insulator, exclusive Patent Pending SAF-T-TILT™ Base, stainless steel hardware and clamps. Like any HF vertical, MBVE-5A verticals require a good ground radial system. 32 radials, 65 feet long are recommended. Fewer or shorter radials will work, but with some diminished results. For proper installation, additional materials are needed, but not supplied. You will need: * Mounting pipe--steel pipe that has 2.0 in. O.D. with 0.25 in. wall thickness, 4 ft. long -- standard 1-1/2 in. galvanized water pipe (with its 1.9 in. OD) is fine * Quick-Set or other concrete for mounting pipe installation * Radial wire and wire lugs--must use 14-gauge, stranded copper wire with PVC insulation. A minimum of 20 radials, each 32 feet long, should be used. * Penetrox A -- to ensure good connection between aluminum hardware and in-between aluminum tubing sections * Anti-seize compound, which should be used on the threads of all the stainless steel hardware to prevent galling Consider these new, cost-effective DX Engineering MBVE-5A Series SAF-T-TILT™ HF Multi-Band Vertical Antennas and packages now available for your application: -- DXE-MBVE-5A 43 Ft. Antenna only -- DXE-MBVE-5A-4P Antenna Package with Radial Plate -- DXE-MBVE-5A-4UP Antenna Package with UN-43 UNUN -- DXE-MBVE-5A-4UPR Antenna Package with Radial Plate and UNUN Packages with Radial Plates include two extra hardware kits for a total of 60 possible radial wire connections. Packages that include the UNUN also include the UNUN mounting bracket. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. *US Patents D654,063 and D654,064 DX Engineering MBVE-5A Series SAF-T-TILT™ HF Multi-Band Vertical Antennas are high-performance verticals and antenna packages that allow you to access all HF bands with only one antenna solution. Order one of these premium-quality all-band HF verticals from DX Engineering and roam HF… freely!
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$601.98
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$744.64
On Sale
DX Engineering Handheld Transceiver Packages
DX Engineering Handheld Transceiver Packages include everything you need to get on the air quickly and start enjoying the 2 meters, 1.25 meters, or 70cm bands, whether you're a brand-new recently licensed HAM or a seasoned veteran. Get started with one of our hand-picked Alinco, ICOM, Kenwood or Yaesu portable handheld transceiver packages. These packages make it easy; we've removed the guesswork about which parts work with each radio. Each package starts with a quality handheld (HT) transceiver and paired them with quality upgrades and accessories such as antennas, batteries, chargers, headsets, or speaker-microphones. Certain packages even include RT Systems PC software to make programming your new radio easy! When reviewing these packages, click on "More Detail…" then the "Kit/Combo Contents" tab to see detailed descriptions of each included item. * Important Note regarding DX Engineering Protection Plans and Kit Combo Contents Protection plans cannot be purchased for combination packages or on applicable devices after shipment. DX Engineering Combination Kits and Packages are designed to help you easily visualize and order the right items for your specific needs. However, we encourage you to contact our experienced Technical Sales Team for assistance. We can help adjust the kit contents, suggest substitutions based on stock availability, and offer DXE Protection Plans for radios and devices when applicable. Contact us for Expert assistance and make informed purchasing decisions with our guidance.
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$692.86
DX Engineering HF Portable TW Antennas and Accessories
Preserving and building upon the legacy of this premier portable HF antenna line, DX Engineering is now the manufacturer and seller of TW Antennas! DX Engineering's acquisition of the products and designs of these unique HF portable and stealthy antennas brings easy access and simplified ordering to this line formerly known as Transworld. DX Engineering HF Portable TW Antennas and Accessories feature complete portable antenna packages and all of the individual components to build a custom stealthy system. Will you use these compact HF antennas as portables, fixed antennas, or both? Choose your own path to stealthy operations and to join in the fun of portable HF! Naturally stealthy, these compact HF vertical-dipole TW antennas feature a black finish that is excellent on fixed antennas in HOAs or where "CC & R" antenna restrictions preclude the installation of towers and easily visible HF antennas. Simply unfold the DXE-TW-BAS-BLK Top and Bottom Sections, add your Band Box Center Post section, and place the antenna on the optional 41 in. long permanent mounting post, DXE-TW-PMP, and operate! Note: Although a permanently-installed mounting pier (DXE-TW-PMP) is available, DX Engineering TW Antenna band boxes are not waterproof. Do not leave your TW Antenna exposed to the elements. For portable use, the lightweight foldable Quadrastand, DXE-TW-AQ, lets you set up your DX Engineering HF Portable TW Antenna wherever you happen to be. Quadrastand's gray fiberglass legs will give decades of rugged, dependable service. And since they're fiberglass, there's no chance of corrosion from contact with earth or sand. Think about equipping for your special operating event plans like Scouts Jamboree On-The-Air (JOTA), Field Day or even SOTA (Summits On-The-Air) for backpacking and general camping with HF! A great Carry Case, DXE-TW-DXBAG, is available to make traveling with these antennas in your car or RV a snap. DX Engineering HF Portable TW Antennas and Accessories are available as mono-band or multi-band systems. Covering all five bands from 20 through 10 meters, DXE-TW-2010 Multi-Band Remote Switching Center Sections include a control console and cable and can be band-switched remotely in the shack and automatically by some transceivers. DXE-TW-2010L Multi-Band antennas can be band-switched manually. Plus, it's easy to change to the 80, 40 and 30 meter operations with DXE-TW-8080, DXE-TW-4040 or the DXE-TW-3030. Swap out each Band Box Center Post to change to operations on these different bands in a very simple manner. Typical installation for TW Antennas is a compact 8.25 ft. tall and only 5 ft. wide. Make your choice; portable, fixed or both, then equip yourself with the best compact vertical-dipole antennas available. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. DX Engineering HF Portable TW Antennas and Accessories are here to help you enjoy working stealthy HF at home or… anywhere! NOTE: Some older versions of the TW Antennas are not compatible with current production parts. The original manufacturer of TW Antennas had changed the design more than once and newer parts will not fit some older models. Call DX Engineering to verify if your old TW Antenna will be compatible with currently produced parts and assemblies.
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$595.99
DX Engineering Heavy-Duty 4130 Chromoly Steel Masts
DX Engineering offers Heavy Duty 4130 Chromoly Steel Masts in both 11 foot and 22 foot lengths. DX Engineering Heavy-Duty 4130 Chromoly Steel Masts offer ham radio operators an opportunity to stack large antennas. These 2-inch and 3-inch outside diameter galvanized masts feature a 0.250-inch wall thickness and meet ASTM A-513 Type 5 ratings. These high-strength carbon steel masts are cold-drawn and electric-welded with a specified yield stress rating of over 100,000 psi! Tensile strength minimum is above 110,000 psi. Minimum Rockwell B hardness is 96. They are temperature stress-relieved to ensure consistent mechanical strength. Compared to standard galvanized plumbing pipe, the Heavy‑Duty 4130 chromoly steel mast offers substantially greater strength and durability. The galvanizing on these masts meets ASTM A123/A123M specifications. As with all hot dip galvanized products, surface irregularities are normal. Any cut ends are protected with a cold galvanizing coating. Important: Because these masts are galvanized, their overall outside diameter will be larger than the nominal size. The 2 inch mast may measure up to 2.070 in. OD, and the 3 inch mast may measure up to 3.130 in. OD. Are you planning on stacking a few mono-banders on the tower? Are you going to have multiple Yagis stacked high and deep on an H frame? Are you raising a BIG log-periodic? If you are going to loft big antennas with a lot of wind area, then you absolutely need a DXE Heavy-Duty 4130 Steel Mast atop your heavy-duty tower! DX Engineering Heavy-Duty 4130 Chromoly Steel Masts may be ordered and picked-up at the Summit Racing Equipment Retail Store, 1200 Southeast Ave, Tallmadge, OH 44278. Because of their length, these masts require truck freight shipping. Our system automatically calculates our low cost truck freight rates to any location within the continental United States. With no obligation to purchase, simply click ADD TO CART, enter your ZIP Code, and click CALCULATE to view your shipping cost. Due to size restrictions, air freight is not available. For information regarding a surface freight shipment of these masts to locations outside of the continental US, send an e-mail inquiry to dxengineering@dxenginering.com.
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$555.99
DX Engineering Premier Telescoping Carbon Fiber Masts
DX Engineering Premier Telescoping Carbon Fiber Masts are the superior choice for portable and temporary antenna supports. These very high-strength and lightweight carbon fiber masts are available in four extended length versions; 24 foot, 33 foot, Heavy-Duty 33 foot and 49 foot. Their short section lengths allow easy transport and low cost shipping. The longest 49 foot model has a closed length of 81 inches; the other three models slide down to an amazing 69 inches! Surpassing the competition and fiberglass, these black UV resistant carbon fiber tubing masts are super lightweight and ultra-portable. Included lever-action cam-lock clamps secure the next smaller tube in place. Clamps are removable for placement of optional guy rings, and their lever grip is adjustable, both with the included 3mm Allen wrench. Each different size clamp mounts securely on a lower tube and its integral cam lock lever allows fast and easy telescopic mast raising and lowering. DX Engineering Premier Carbon Fiber Masts are lighter than aluminum and fiberglass and stiffer than steel of the same thickness. Their resistance to corrosion and breakdown is the best of these four temporary mast materials. Each section features a red color at the bottom to indicate minimum overlap when extending. Click on each model for specific dimensions and number of sections and clamps. These are the ultimate quality carbon fiber masts for portable and temporary antenna supports. Wherever you go and however you get there, DX Engineering Premier Telescoping Carbon Fiber Masts are the absolute best choice for your next portable antenna adventure.
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$671.99
DX Engineering HF Antenna Mounting Tilt and Pivot Bases
Whether you are building a low-band or multi-band HF vertical starting with a 2 in., 3 in., or 4 in. base tubing, DX Engineering HF Antenna Mounting Tilt and Pivot Bases let you raise your vertical without asking for help! Featuring high strength Extren® insulated channels and all stainless steel construction, these tilt bases and pivoting fixtures are ready for your "Big Signal" HF antenna. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.
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$729.99
DX Engineering Dual Input Remote Antenna Switches
DX Engineering Dual Input Remote Antenna Switches are two-radio 8-antenna switches (2x8) designed to switch coaxial lines in medium to high power RF antenna systems. With excellent performance on HF and 6 meters, they are typically used in single operator two-radio (SO2R) or multi-two contesting stations. They offer high levels of port-to-port isolation and reliability, the same as the famous DX Engineering RR8 series single input 8-port remote antenna switches. Manual dual-control operation of the DXE-RR2X8B is possible with two separate 1-of-8 control consoles that send +13.8VDC to the selected port, such as the DXE-EC-8. In this instance, the main transceiver has precedence over the secondary when attempting to use the same antenna port, so manual switching care must be exercised. An alternative first come, first served switching approach is available with the optional DXE-MX2X8 Interface Unit. It accepts BCD signals from two DXE-CC-8A Deluxe Control Consoles, and it locks out the selected port from the other radio, rather than main port precedence. DX Engineering RR2X8B Dual Input Switches may be interfaced with a customer-supplied logical switching unit. A third-party antenna controller with dual 1-of-8 switching may be used directly with the DXE-RR2X8B Switch or with BCD to the DXE-MX2X8 Interface Unit. If the DXE-MM2X8 Interface Unit is not used, the third party unit must provide protection against hot switching and prevent the main or secondary radio ports from attempting to select the same antenna port at any time. DX Engineering Dual Input Remote Antenna Switches feature a custom-made stainless steel chassis and a special RF shielded high impact thermoplastic cover. They have a custom conductive gasket to complete the seal between the cover and stainless steel housing base. Disassembly is not required for control wiring access. DX Engineering RR2X8B switches use removable screw terminals for the control cable plugs. These removable plugs greatly simplify installation by eliminating the need for soldering or opening the enclosure. The internal, covered relays are moisture-resistant, providing many years of exceptional performance. The circuitry of the DXE-RR2X8B switches allows the simultaneous selection of multiple antenna port with the required control signals. They can be used in complex antenna systems including stacked and phased arrays. Also, conventional one-of-eight antenna switching for two separate stations is possible using separate 1-of-8 switching arrangements. For example, the main radio Input "M" may select and be connected to any of the 8 ports while the secondary Radio Input "S" can simultaneously select any of the ports that the main isn't using. The main controller always has precedence over any selection made by the secondary controller, unless the DXE-MX2X8 is employed. Features of DX Engineering Dual Input Remote Antenna Switches include: * Rugged, attractive, fully shielded weatherproof housing * DX Engineering stainless steel V-clamp included for easy mounting to tower legs or masts from 1-2 in. diameter * Multi-conductor external cable plugs for easy removal, connection and maintenance * Excellent port-to-port Isolation; greater than 70 dB at 30 MHz, worst case; greater than 60 dB up to 60 MHz * High RF tolerant UHF connectors * Enclosed 16 ampere RF relays * Safe 12V DC relay operation * 16 MOVs for surge protection on control lines * 16 RF bypass capacitors Note: Whenever the DX Engineering "Documentation" is available, please look at the associated files for additional product information. Make your SO2R or other multi-radio multi-antenna operations easy with a DX Engineering Dual Input Remote Antenna Switch.
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$669.99
DX Engineering Comet CAA-500MARKII Antenna Analyzer/NANUK Case Combos
DX Engineering Comet CAA-500MARKII Antenna Analyzer/NANUK Case Combos are the ideal antenna analyzer and protective carrying-case set for Radio Amateurs. The NEW and IMPROVED Comet CAA-500MarkII Antenna Analyzers retain the cross-needle analog function of their predecessor and add a full-color TFT LCD providing graphic and numerical, SWR, total impedance with R and X values (resistance and reactance), along with frequency and battery indicator. CAA-500MarkII analyzers have wonderful features: * Auto band sweep function: Switch to the amateur band of choice and press the "Sweep Center" button. The chosen band is swept and the SWR graphed in seconds. * Manual band sweep function: Choose the band, the center frequency, and the bandwidth and manually sweep the frequency range. * Multiple manual sweeps: The graph will overlay manual sweeps in 5 different colors! Make antenna length, position, height above ground, gamma match adjustments etc., and graph each adjustment in seconds without losing the previous graph! * 8-16VDC external power or 6 AA Alkaline batteries (up to 10 hours of operation) or use Nickel-Metal Hydride (NiMH) cells * Built-in trickle charger (for NiMH batteries, only) * Battery indicator * Selectable auto-power off * SO-239 connector for 1.8-300 MHz range * Type-N connector for 300-500 MHz range Note: For details on Comet antenna analyzers and NANUK cases in these combos, go to the "More Detail…" page and click the "Kit/Combo Contents" tab. You may then click the links to individual items in the combo. NANUK Equipment Cases are designed to protect your most sensitive equipment in even the harshest environments. Every detail of NANUK cases has been refined and perfected to offer the utmost in protection and performance. Teamed with your Comet analyzer, NANUK equipment cases offer these exceptional qualities: * Waterproof; watertight to IP67 standards** * Impact resistant** * Crushproof * Dustproof** * Available in your choice of colors ** Certified to have passed ATA300 impact standards, ASTM D4169 impact, rain, vibration and drop tests, Mil-STD-810F immersion test and IP67 ingress protection tests. For more detailed information on NANUK cases, please search NANUK in our search window. From their high-impact NK-7™ resin to their PowerClaw™ latches, these virtually indestructible, lightweight, watertight cases offer the ultimate grade of protection for your equipment. Pick 'N Pluck foam squares may be easily removed to accommodate the contents of the case. Customize your Comet analyzer case to your own needs! You're investing in a highly valued piece of test equipment. Protect that investment with DX Engineering Comet CAA-500MARKII Antenna Analyzer/NANUK Case Combos and your analyzer will always be clean, dry and safe from impact. * Important Note regarding DX Engineering Protection Plans and Kit Combo Contents Protection plans cannot be purchased for combination packages or on applicable devices after shipment. DX Engineering Combination Kits and Packages are designed to help you easily visualize and order the right items for your specific needs. However, we encourage you to contact our experienced Technical Sales Team for assistance. We can help adjust the kit contents, suggest substitutions based on stock availability, and offer DXE Protection Plans for radios and devices when applicable. Contact us for Expert assistance and make informed purchasing decisions with our guidance.
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$629.90
DX Engineering Digital Rotator Controllers
DX Engineering Digital Rotator Controllers are completely new, extremely advanced and adaptable controllers for your directional antenna rotation systems. Offering the ultimate in operational capabilities, the RT-21DXE Digital Rotor Controllers are the best controllers available for your new rotor unit or as a replacement in existing systems. The RT-21DXE comes preset for 24 VDC for operation with the DXE-RT4500HD Heavy Duty Rotator, but they are easily adaptable for use with other directional antenna rotation systems because they are field programmable with convenient, internal, solderless jumpers. Replace your old-fashioned rotator controller with a modern, state-of-the-art digital controller. Order your DXE-RT-21DXE Digital Rotor Controller from DX Engineering today! DXE-RT-21DXE Additional Features and Specifications: You can add these great features to your existing rotator unit, without even climbing the tower! * Preset for 24 VDC for operation with the DXE-RT4500HD Heavy Duty Rotator * High-visibility LCD display with adjustable backlight brightness * Fully versatile controls for point-and-shoot or manual push-button operation plus presets * Automated rotator computer control through RS-232 or USB * PWM (pulse width modulated) variable-speed control * Start and stop ramping to reduce tower and antenna stresses * Precision heading accuracy up to 1/10 degree * Fully supports side-mounted antennas, soft limits prevent running into the tower * Allows over-travel up to 720 degrees total * Offset control allows the center of rotation at any heading, allows N & S center on the mast, and compensates for slipped mast * Fully user-programmable, reversal and brake delay, speed minimum and maximum, limits, ramps, and much more * Master/slave for stacked arrays, turn together or separately * Counter-rotation, install rotor above rotating tower * Easy front panel setup and setup utility software Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.
Not Yet Reviewed
$714.99
DX Engineering Station Accessory Packages
DX Engineering Station Accessory Packages take the guesswork out of ham radio shopping and help you get going and get on the air! We've assembled specialized accessory packages to make it easy for the beginner, as well as the more experienced hams trying a new system or a new facet of our great hobby. You've got a good-performing station and DX Engineering has the equipment and accessories necessary to make it even better! CLICK or TAP on the title of a listed item for an overview - a complete description, Kit Contents, Specifications, Required and Suggested Parts. Links to instruction manuals and charts appear in Documentation.
Not Yet Reviewed
$515.42
DX Engineering RR8B Remote Antenna Switch and Control Console Packages
DX Engineering RR8B Remote Antenna Switch and Control Console Packages bring a new level of convenience to your antenna setup. These packages combine DX Engineering's 5 or 10 kW key-down switch, plus a CC-8A or EC-8 Control Console. RR8B series Remote Antenna Switches feature: * 0-54 MHz operation with industry leading port-to-port isolation * 5 or 10 kW versions * Fully RF shielded with high strength, UV-resistant cover, stainless steel mounting bracket, and hardware * Lightning protection is standard * Solderless, removable plug for easy installation of control line with no disassembly * Can be wired without disassembly * Can select individual or multiple ports for stacking and phased array applications * Safe 12V DC relay operation * Unused antenna ports are open by design; may be internally jumpered to be grounded when not selected CC-8A Consoles feature: * 1-of-8 control format * 8 front panel LEDs to indicate switch position (with adjustable brightness) * Rear panel external plug * Operates on your 12V DC source, ideal for battery or emergency ops * Ergonomic selector knob * Powder-coated metal housing EC-8 controller features include: * 1-of-8 control format * Green power LED * Operates on your 12V DC source, ideal for battery backup or EMCOMM * Ergonomic selector knob * Powder-coated metal housing Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. When a complete remote antenna switching system is needed and high reliability is a must, DX Engineering RR8B Remote Antenna Switch and Control Console Packages are your best solution! * Important Note regarding DX Engineering Protection Plans and Kit Combo Contents NOTE: Protection plans cannot be purchased for combination packages or on applicable devices after shipment. DX Engineering Combination Kits and Packages are designed to help you easily visualize and order the right items for your specific needs. However, we encourage you to contact our experienced Technical Sales Team for assistance. We can help adjust the kit contents, suggest substitutions based on stock availability, and offer DXE Protection Plans for radios and devices when applicable. Contact us for Expert assistance and make informed purchasing decisions with our guidance.
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$739.98
DX Engineering PRO-STACK Broadband Antenna Phasing Switches
DX Engineering PRO-STACK Broadband Antenna Phasing Switches are newly designed to combine two identical Yagi or log periodic beams, or three quarter-wave vertical antennas, into a phased array for enhanced operation. There is no need for coaxial delay lines with the DX Engineering PRO-STACK switches. Just connect your antennas to the phasing switch controller with equal-length 50 ohm lines. PRO-STACK switch units are available with high-quality PTFE-silver plated SO-239 (UHF female) connectors. These relay units are 1-of-3 source voltage controlled at 12-15VDC over a four conductor cable. A matching Control Console is available separately or is included in the PRO-STACK System. These phasing switches can be used for any applications that require the following four basic antenna feed selections: both antenna ports in-phase, both antenna ports out-of-phase, antenna port 1 only, and antenna port 2 only. The default is both output ports in-phase. Impedance matching automatically changes when any antenna port is disconnected. Generally, stacked Yagi antennas are separated vertically greater than 1/2-wavelength free space. Since the DX Engineering PRO-STACK Broadband Antenna Phasing Systems are broadband, they may be easily adapted to larger arrays. For example, four stacked Yagis may be combined by creating two sets of two, and then using a third DX Engineering control console to combine the first two sets. PRO-STACK switches can also be used to feed three quarter wave resonant vertical antennas for a high-gain 4-pattern array. In this arrangement, the center #2 passive element is directly grounded to a good ground radial system at all times, while the end elements #1 and #3 are then fed in various phase relationships by the PRO-STACK. Details are in the complete PRO-STACK PS-2B Instruction Manual linked here in Documentation. Features of the DX Engineering PRO-STACK Broadband Antenna Phasing Switches include these great features: * Power handling up to 5 kW * Broadband coverage on 160-10 meters * High-impact RF shielded weatherproof housing * High-RF tolerant, silver-PTFE SO-239 (UHF female) connectors * Proven DX Engineering RF relays for high performance * Safe 12 VDC relay operation, even on battery or solar power * MOV surge protection on control lines * External, removable control line connector * RoHS-compliant assembly
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$699.99
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$740.00
DX Engineering Reversible Beverage Antenna System Combos
DX Engineering Reversible Beverage Antenna System Combos allow two Beverage antennas to be switched to receive in opposite directions while sharing the same physical space. These exciting new reversible Beverage combos include DX Engineering's superb receive preamp! Dramatically improved weak signal results can be achieved on MW, BCB, 160, 80 and 40 meter bands and shortwave bands with receive-only Beverage wire antennas that are typically 350 to 800 feet long, depending upon the lowest band of interest. DX Engineering Reversible Beverage System Combos are immune to the strong signal overload and core saturation common in multi-transmitter contesting environments. Reversible Beverages have two antenna F connectors; one "Away" port for the default end-fire receiving pattern off the end of the wire, and one "Toward" port for the opposite direction. Applying a negative 10 to 18 V DC to the feedline switches the system between the two antenna ports for reception in opposite directions. You can build a 4-direction receive antenna system with two reversible Beverage systems and one DX Engineering RLS-2 Two-Port Receiving Switch that also requires only one feedline! The optional DX Engineering Feedline Voltage Coupler, model DXE-FVC-1 is highly recommended to provide all of the required feedline voltage injection. Plus, the optional DXE-EC-4 BCD Control Console completes the system for four-direction switching right in the shack. These RBS systems will work with any 300-600 ohm 2-wire line. For best low-loss low-noise results, use DX Engineering flooded or quad-shielded 75-ohm coax; with our F-type compression connectors to ensure a weatherproof installation. DX Engineering RPA-1 Receive Preamplifiers use RCA-type phono jacks and CATV Type-F female connectors for the input and output connections to prevent accidental connection to transmitting devices. RPA-1 Receive Preamplifiers feature a built-in relay that automatically bypasses the preamplifier circuit when DC power is removed. These high performance devices must be powered with a well filtered and regulated DC power supply and will offer maximum performance at 12 to 18 V DC input. Details for DX Engineering Reversible Beverage Antenna System Combos: Receive preamp: * Gain: 16 dB, +/- 1.5 dB, from 300 kHz through 35 MHz * Dynamic range (IM3) at 500 Hz BW: 110 dB or greater * Output Third Order Intercept: +43 dBm * Noise figure: 3.5 dB * Compression: 1 dB at +26 dBm (nominally 0.4 W output) * Power requirement: 12-18 V DC at 140 mA maximum * Power Input: 2.1 mm DC coaxial power connector Reversible Beverage transformer features: * Broad operating range, 0.2 to 30 MHz * Fully isolated grounds prevent common-made noise and unwanted signals * 75 ohm design enables the use of high quality, low cost cable and connectors * RF shielded housing used for isolation and improved life * Directional Switching Voltage: nominal 12 V AC or negative 12 V DC, feedline injected * Directional Switching Current: less than 80 mA * Antenna impedance: 300-600 ohm (450 ohm recommended) * Feedline impedance: 50-75 ohm (75 ohm recommended) * RBSA-1FP Feed Point unit dimensions: 5.5 in. width x 3.5 in. depth x 1.5 in. height * RBS-1RT Reflection Transformer unit dimensions: 2.125 in. width x 2.125 in. depth x 1.125 in. height Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. DX Engineering Reversible Beverage Antenna System Combos offer package convenience and superior receiving results on today's crowded medium and shortwave bands as well as on the ham bands. SWLs and Radio Amateurs around the world have come to rely on the exceptional performance of DX Engineering products. Order one of these DX Engineering Reversible Beverage Antenna System Combos to make the best of your MW/HF reception!
Not Yet Reviewed
$605.97
DX Engineering 400MAX Type-N to PL-259 Low-Loss 50-ohm Coaxial Adapter Cable Assemblies
What if two RF devices – the radio, switch, meter, lightning protector, choke, balun or the antenna – have opposite female connectors, one type-N and the other SO-239? This dilemma is solved with the uniquely helpful DX Engineering 400MAX Type-N to PL-259 Low-Loss 50-ohm Coaxial Adapter Cable Assemblies, the perfect alternative to questionable straight adapters. Made for any job (HF, VHF and UHF) and especially for outdoors, one top-quality silver plated Type-N male connector and one patented* Next Generation PL-259 (UHF male) connector terminates our premium, low-loss 400MAX coaxial cable to create these very useful Adapter Cable Assemblies. DX Engineering 400MAX coax features a waterproof jacket made with a highly UV-resistant, Type III-A polyethylene which is ideal for all outdoor feedline applications, including direct-bury installations. With a large 10 AWG stranded copper center conductor, 400MAX NX Series low-loss assemblies are perfectly suited for short or long cable runs and low or high-power level operations. Our 400MAX coaxial cable also features modern, gas-injected foam polyethylene dielectric that cannot absorb moisture and has complete shielding with 100 percent coverage bonded aluminum tape covered by minimum 95-percent coverage tinned copper braid. Regarded in the industry as a top quality low-loss feedline, DX Engineering 400MAX Coaxial Cable is custom made to provide the highest performance and excellent longevity. Coaxial cables with foil-braid dual shielding or foam dielectric are optimized for stationary simplex antenna applications across HF, VHF and UHF. Note: DXE-400MAX is not recommended for use in repeater applications, VHF/UHF duplex, or for a beam antenna rotator loop. DX Engineering 400MAX PL-259 NX Series Coaxial Adapter Cable Assemblies are terminated at one end with the N-Type male connector and the other end with our custom-designed DX Engineering PL-259 (UHF male) connector. Both silver plated connectors feature machine-crimped shields with 360 degrees of complete mechanical and electrical contact for maximum reliability. PL-259 center pins are hand-soldered, and Type-N center pins are machine-crimped by trained assembly techs to assure a proper connection. Next Generation PL-259 connectors feature: * Full diameter, full-length soldered center pins that snugly fit even worn SO-239s * Spacious center pin inside diameter that accepts large conductors and allows generous solder flow * Deep, double-knurled threaded shells for secure finger tightening These high-quality PL-259s have all silver-plated brass shells and bodies with center pins securely mounted in PTFE dielectric for exceptional RF characteristics and power handling. Every assembly is continuity and Hi-Pot tested and then heat-shrink weather-sealed for the ultimate service longevity. You won't find this level of cable assembly quality anywhere else! 400MAX Type-N to PL-259 Low-Loss 50-ohm Coaxial Adapter Cable Assemblies are available in selected lengths and at any length in the Custom Cable Builder, only from DX Engineering! *U.S. Patent D745849
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$500.70
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$573.70
On Sale
DX Engineering Emergency Readiness Packages
DX Engineering Emergency Readiness Packages – the perfect solution for reliable communication in times of crisis. These expertly designed kits take the guesswork out of emergency preparedness, providing you with everything you need to stay connected when traditional communication methods fail. Whether you're facing a natural disaster, power outage, or system failure, GMRS radios offer a dependable means of communication, using pre-defined channels for simplicity and ease of use. No need to fiddle with complex frequencies – just turn it on and go!
Not Yet Reviewed
$551.75
$502.75
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$749.78
DX Engineering TW Antenna 40 Meter Solo Explorer Packages
Preserving and building upon the legacy of this premier portable HF antenna line, DX Engineering is now the manufacturer of TW Antennas!* DX Engineering's acquisition of the products and designs of these unique HF portable and stealthy antennas brings easy access and simplified ordering to this antenna line formerly known as Transworld. DX Engineering TW Antenna 40 Meter Solo Explorer Packages include everything you need to go portable! The package is comprised of the basic antenna structure, the band box and an antenna stand. You supply the coax and your own powered transceiver. It's a great antenna for portable Low-Band QRP! Naturally stealthy, these compact HF vertical-dipole TW antennas feature a black powdercoat finish that is excellent for antenna use in HOAs. Use them where "CC & R" antenna restrictions preclude the installation of towers or easily-visible HF antennas. Simply unfold the DXE-TW-BAS-BLK Top and Bottom Sections, add your Band Box Center Post section, and place the antenna on the antenna stand and operate! No radials are needed with these 40-meter vertical dipoles! Ideal for portable use, the lightweight Quadrastand, DXE-TW-AQ, lets you set up your DX Engineering HF Portable TW Antenna wherever you happen to be. Think about special operating events like Scouts Jamboree On-The-Air (JOTA), Field Day or even SOTA (Summits On-The-Air). For general camping and travel, a convenient and durable carrying case, DXE-TW-DXBAG, is OPTIONALLY available to make transporting these antennas in your car or RV a snap! Typical installation for TW Antennas is a compact 8.25 ft. tall and only 5 ft. wide. Make your choice; portable, fixed or both, then equip yourself with the best compact vertical-dipole antenna available. Note: Although a permanently-installed mount is available, DX Engineering TW Antenna band boxes are not waterproof. Do not leave your TW Antenna exposed to the elements. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. DX Engineering TW Antenna 40 Meter Solo Explorer Packages are here to help you enjoy working stealthy HF at home or… anywhere! NOTE: Some older versions of the TW Antennas are not compatible with current production parts. The original manufacturer of TW Antennas had changed the design more than once and newer parts will not fit some older models. Call DX Engineering to verify if your old TW Antenna will be compatible with currently produced parts and assemblies.
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$748.96