Availability
Antenna Switches
4O3A Antenna Genius 8X2 Smart Antenna Switches
4O3A Antenna Genius 8X2 Smart Antenna Switches are high-performance, LAN-enabled antenna switches that connect eight antennas to two radios—ideal for SO2R (Single Operator, Two Radio) and multi-operator contesting. Designed for seamless integration with FlexRadio systems and third-party radios, they support automatic or manual antenna switching via LAN, BCD, or the downloadable Windows control app. Built with a rugged stainless steel chassis and advanced hardware-level interlocks, the AG8X2 ensures that no two radios can transmit on the same antenna simultaneously, protecting your equipment. With exceptional port-to-port isolation and support for up to 3000W, the Antenna Genius 8X2 delivers reliable, high-isolation switching for demanding HF and 6m operations.
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$1,039.99
Alpha Delta Coax Switches
Alpha Delta Coax Switches have a precision-machined switch shaft and quadrant mechanism for more accurate and stable switching performance. These switches have a low-loss micro-strip cavity design, positive detent switching, master antenna ground function, a front panel removable arc-plug surge protection module, and excellent HF through UHF performance. The unselected antenna ports are grounded for protection and maximum isolation. Alpha Delta Coax Switches are used worldwide in government, military, and commercial applications and are manufactured in Alpha Delta's ISO-9001 certified production facility in the USA. They come available with either a 2-port or 4-port position, and both have the option of either the UHF female (SO-239) or N female connector. These switches are all built into the same heavy-duty chassis that is 5.250 x 3.500 x 1.250 in. (WHD), excluding connectors and knob. Note: When placed in the "COM" position, all switch positions are grounded. When a port is selected, that port is ungrounded while all other ports remain grounded. Additional features include: * Higher strength, lower resistance sliver bearing solder * Durable abrasion resistance with powdercoated finish * Brass arc-plug housing for improved gas tube positioning Note: When available, please look at the files under the "Documentation" tab for additional product information. Coaxial switches have to work every time. Alpha Delta Coax Switches from DX Engineering have the quality and reliability you need!
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$119.99
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$149.99
Hamplus AS-603WL Automatic Remote HF and VHF Antenna Switches
Hamplus AS-603WL Automatic Remote HF and VHF Antenna Switches provide a new level of affordable convenience. This amazingly intelligent, three-transceiver interfaceable dual-relay smart control communicates wirelessly with and selects a six port remote antenna relay via the coaxial cable. The upgraded AS-603WL Smart Control Console with a black finish controls the AS-61WL weatherproof outdoor relay box with no control cable required. Select any one of three radios to connect or bypass the single amplifier I/O in the shack. Supporting one antenna connected to one radio at a time, manual or automatic selections of antenna and radio are confirmed with illuminated pushbuttons. Transceivers interfaced with optional cables provide frequency data for memorized automatic antenna selections. Interface cables are available for Elecraft, Icom, Kenwood and Yaesu transceivers which support frequency data for specific antenna selections by band segment. The AS-603AL also features an RS-232 serial port for PC controlled remote operation. The Hamplus AS-603WL Black system operates from 1.8 to 150 MHz and handles up to 3,000 watts PEP under 1.5:1 SWR. SO-239/UHF Female connectors on the back panel of the AS-603WL console include an In/Out pair to use one linear amplifier, wattmeter, or both, with all three radios! Click on HPY-AS-603WL-BK below to see more details! Finally, an intelligent remote antenna switch that knows what to do! Hamplus Automatic Remote Antenna Switch and Control Console Packages are ready for your multi-radio and multi-antenna station.
Not Yet Reviewed
$837.99
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
Diamond Antenna CX-210A Heavy Duty Wideband Coaxial Switches
Diamond Antenna CX-210A Heavy Duty Wideband Coaxial Switches are two-position coaxial switches providing very low loss and high isolation. They are rated DC to 1,000 MHz and can handle up to 1,500 watts CW at HF frequencies. These switches utilize UHF female/SO-239 jacks for input and output. Please see the details below for complete power-handling characteristics. Diamond Antenna CX-210A Heavy Duty Wideband Coaxial Switches will usually satisfy your antenna switching requirements. * Frequency: 0-1,000 MHz * Power 0-30 MHz: 1,500 watts CW * Power 30-150 MHz: 1,000 watts CW * Power 150-500 MHz: 500 watts CW * Power 500-1,000 MHz: 250 watts CW * Insertion loss 0- 500 MHz: 0.05 dB * Insertion loss 500-1,000 MHz: 0.1 dB * Isolation 0- 200 MHz: 70 dB * Isolation 200-1,000 MHz: 60 dB * Impedance: 50 ohms * Connector: SO-239 for input and outputs * Size: 2.8 x 1.8 x 3.7 in. * Weight: 15.2 oz.
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$59.99
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
Diamond Antenna CX-310A Heavy Duty Wideband Coaxial Switches
Diamond Antenna CX-310A Heavy Duty Wideband Coaxial Switches are three-position coaxial switches providing very low loss and high isolation. They are rated DC to 800 MHz and can handle up to 1,500 watts at HF frequencies. These switches utilize UHF female/SO-239 jacks for input and output. Please see the details below for complete power-handling characteristics. Diamond Antenna CX-310A Heavy Duty Wideband Coaxial Switches will usually satisfy your antenna switching requirements. * Frequency: 0-800 MHz * Power 0-30 MHz: 1,500 watts * Power 30-150 MHz: 1,000 watts * Power 150-800 MHz: 500 watts * Insertion loss 0- 500 MHz: 0.10 dB * Insertion loss 500-1,000 MHz: 0.15 dB * Impedance: 50 ohms * Connector: SO-239 for input and outputs * Size: 3.3 x 1.5 x 3.75 in. * Weight: 20 oz.
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$94.99
Daiwa CS-201A Coax Switches
Use Daiwa CS-201A coax switches to switch between one antenna and two radios or two antennas and one radio. These 2-position coaxial switches can handle the power and offer auto grounding of the unused terminal for protection and excellent port isolation. Specs on the Daiwa CS-201A coax switches are: * Frequency range: (up to) 600 MHz * Power rating: 2.5 kW PEP, 1 kW CW * VSWR: below 1.12:1 across range * Insertion loss: less than 0.2 dB * Isolation: 60 dB, 600 MHz * Connector: SO 239
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$45.95
DX Engineering A/B Station Selectors
The DX Engineering A/B Station Selector Interlocked Coaxial Relay was designed for two-station multi-operator or SO2R contesting from 160 through 6 meters. Two radio inputs and one output for an amplifier, antenna or another relay, allow the AB Selector to function as two interlocked SPST normally open contact coaxial relays when controlled by a user provided SPDT switch or antenna selection automation. This device is a critical component that enables a single radio to access the shared output port while simultaneously isolating the other radio from that port. With over 80dB of isolation between the selected and unselected ports, there is no danger to the opposite receiver from high energy overload or burnout. In place of a manual switch, the AB Selector can be controlled from a distance, or remotely with automation, to select between two antennas or two remote antenna switches for one station feedline. It can also be used to remotely toggle a transceiver, amplifier or station output to either an antenna switch for normal operations or a dummy load for testing and tuning, instead of using a port on a remote antenna switch for the dummy load. Two A/B Station Selectors may be configured as a DPDT reversing switch, as shown in Figure 2 of the user manual, useful for switching two transceivers to two different towers, two antenna switches or two amplifiers that are tuned to different bands or segments, for Single Operator Two Radio (SO2R) stations. Several AB Selectors can be configured for a Multi-2 or Multi-Multi contest station in combination with third-party multi-port antenna switches and band decoders to create an automated band-specific antenna selector system. Contact DX Engineering for more information. The DX Engineering AB Station Selector is a drop-in replacement for the legacy TopTen Devices A/B Station Selector. This relay device features excellent port-to-port isolation, low SWR and low insertion loss, and is rated for full legal SSB and CW power on the 160 through 6 meter bands. This relay features three UHF female/SO-239 connectors, Radio-A, Radio-B and Common and a removable control connector with compression screw terminals. DC voltage input is +12 to 14VDC @ 110mA with sink-to-ground connections for A or B port selection. Neither A or B port is selected when neither A or B control terminal is grounded. The DX Engineering A/B Station Selector may be used for two different switching systems: one common input to two outputs or two inputs to a single common output. Figure 1 in the user manual shows how to connect a user provided SPST switch and power supply. For example, two radios or two amplifiers connected to A and B, can be switched to connect one antenna or antenna switch on the COMMON. Conversely, a single radio or amplifier connected to the COMMON port can be remotely switched between two antennas connected to A and B, or between two amplifiers feeding separate antennas. Alternatively, a station may use the switch to select between an antenna and a dummy load.
Not Yet Reviewed
$199.99
DX Engineering CC-8A Deluxe Control Consoles
DX Engineering CC-8A Deluxe Control Consoles are flexible, 8-position controllers used to control the DX Engineering RR8 series Antenna Switches, 8 Circle Arrays, or any product that uses a 13.8V DC, 1-of-8 or BCD control format. They feature an attractive metal housing that is powder-coated and features an ON/OFF switch, ergonomic selector knob, and eight front-panel LEDs, with adjustable brightness, to indicate the switch position. Their rear-panel external plug allows the control cable to be easily unplugged during weather events or if the shack needs to be rearranged. We also suggest unplugging the control console leads when severe weather is expected. The use of a lightning protector on the control lines (DXE-IS-RCT) is prudent as well. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. DX Engineering CC-8A Deluxe Control Consoles are RoHS-compliant and the components, including the solder used, are all lead-free. Only use lead-free solder and lead-free soldering tools if internal servicing is required.
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$259.99
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$309.99
Daiwa CS-401 Four Position Coax Switches
Daiwa CS-401 Four Position Coax Switches feature clearly arranged input and output connectors for easy identification of connection positions and supports DC to 500MHz operation. It features four SO-239 output ports with a unique switching mechanism that ensures over 60dB isolation at 200MHz and grounds inactive antenna ports for enhanced safety. The CS-401 offers a maximum power rating of 2.5kW PEP (1kW CW), 50-ohm impedance, and less than 0.2dB insertion loss. The inactive antenna ports are always grounded to ensure stable and efficient switching. If any of the four positions are unused, selecting that port during a thunderstorm can help protect the radio from lightning-induced surges. However, note that a direct lightning strike to the connected antenna may still cause damage.
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$149.95
Alpha Delta Desktop Coax Switches
Alpha Delta Desktop Coax Switches bring a new level of versatility and convenience to your station operation! They come in a desktop console that will sit right next to your equipment on your desk without having to be secured or bolted down. These switches retain all of the features and specifications of the precision 4-position Alpha Delta series, including D-4 arc-plug module surge protection. Alpha Delta desktop coax switches feature non-slip feet, a powder coated steel housing and a solid brass ground bus. The ground bus provides three 10 AWG wire attachment points with wing nuts across the rear of the housing, providing a common ground point for all station equipment and accessories. Available with either a UHF female (SO-239) or N female connector, Alpha Delta Desktop Coax Switches will have you connected and running in no time. Additional features include: * Port-to-port isolation: greater than 60 dB at 30 MHz, 50 dB at 450 MHz * Power rating: 1,500 watts Put coaxial switching at your fingertips! Order Alpha Delta Desktop Coax Switches from DX Engineering!
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$209.99
Daiwa CS-201GII Coax Switches
Use Daiwa CS-201GII coax switches to switch between one antenna and two radios or two antennas and one radio. These 2-position coaxial switches can handle the power and offer auto grounding of the unused terminal for protection and excellent port isolation. Specs on the Daiwa CS-201GII coax switches are: * Frequency range: (up to) 2 GHz * Power ratings: 1.5 kW CW (up to 30 MHz), 250 W CW (up to 1 GHz), and 150 W CW (up to 2 GHz) * VSWR: below 1.3:1 at 1.3 GHz * Insertion loss: less than 1.2 dB at 1.2 GHz * Isolation: 50 dB 1 GHz * Connector: gold-plated N-type
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$71.95
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
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$859.98
Moonraker CS201 2-Way SO239 Coax Switch
Moonraker CS201 2-Way SO239 Coax Switch is ideal for use in antenna systems and service departments. It provides a very positive method of switching between two antenna systems and offers very low loss. Key features/specifications: * Type: 2-way antenna switch * Connection: 3 X SO-239 * Power: 2500 watts maximum * Frequency: 0 to 1000 MHz * Insertion loss: 0.1dB
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$49.99
DX Engineering CC-4 Four Position Control Consoles
The DXE-CC-4 Four Position Control Console is used for remote switching of relay control devices requiring 1 of 3 positive voltage control lines with a ground return. This control console is directly compatible with: SSB Electronic Four-Port Mast-Mount Antenna Switches: AS-304 N (ESB-5050) AS-304 UHF (ESB-5053) WIMO Remote Polarization Switches: WMO-18080 WMO-18081 WMO-18082 WMO-18083 Unified Microsystems Receive Antenna Switch: UMS-RAS-4 (The DXE-CC-4 is an essential component for manual control of the UMS BevFlex-4X-Q Four-Direction Reversible Beverage Antenna System.) The DXE-CC-4 can be used in other applications using this control scheme: Control SWITCH Control Console Output Terminal 1 Terminal 2 Terminal 3 Position 1 - LED1 - ON 0 0 0 Position 2 - LED2 - ON +13.8 VDC 0 0 Position 3 - LED3 - ON 0 +13.8 VDC 0 Position 4 - LED4 - ON 0 0 +13.8 VDC The DXE-CC-4 Four Position Control Console features: • Large Rotary Knob • Stainless Steel Housing • Non-Skid feet • On-Off toggle switch • Four green LEDs indicate position chosen • Erasable position label fields • Filter capacitors on each line • Internal automatic resettable fuse • Includes a 2.1 mm power plug for +13.8 VDC power connection
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$161.99
4O3A AB Switch Relay
The 4O3A AB Switch Relay is a high isolation A/B switch, needed for some applications such as extension of an antenna matrix. The most common use case is routing the antenna between two existing high isolation antenna switches, so the isolation of this A/B Relay isn't quite as high as the RS3000 or 1A2R. Additional isolation is realized by grounding of the unused port. AB switch is powered by 13-15V through a dedicated power connector. It has an LED to indicate "out B" status. When powered off the input is routed to out A. AB Switch Relay Specifications: Port-to-port isolation at 30MHz: 56db to 70 dB (On/Off status) RF Power Handling (max.): 4000W Connectors: 3 x SO-239 (O3A-4O-AB-PL) Power: 12V DC @ 120mA Power Indication: LED diode Dimensions, WHD: 3.35 x 5.31 x 2.76 in. (85 x 135 x 70 mm) Weight: 0.22 lbs. (0.1 kg)
Not Yet Reviewed
$181.99
Hamplus Desktop Antenna Switches
Hamplus Desktop Antenna Switches offer fast and convenient selection of up to six antenna coaxial cables and three radio coaxial cables. All of these switches are relay controlled and handle up to 2 kW, so you can connect these switch radio ports to separate amplifier and radio sets, or wire in one amplifier for all three radios with the AS-603AL. The AS-603 is a manually controlled rotary/relay switch and the AS-603A and AS-603AL are automatic and manual illuminated indicator push button switches with independent band memory and band data interface capabilities for up to three different radios. These intelligent band decoder models are compatible with Elecraft, Kenwood, Icom and Yaesu transceivers. Click on the model of interest for additional information at the "More Details" links below.
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$388.99
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$524.99
Moonraker AV-SW3M Coax Switches
Moonraker AV-SW3M Coax Switches are a 3-position manual switch with low loss characteristics. These heavy-duty switches are used to connect three antennas to one radio, or three radios to one antenna and feature four female SO-239 connectors. The included rubber feet help to minimize movement when placed on a flat surface; and the two self-tapping screws allow the switch to be mounted to most surfaces for a semi-permanent installation. Additional features and specifications: * Four SO-239 connectors * Frequency Range: DC-800MHz * Insertion Loss: DC – 500 MHz >= 0.05dB * Isolation DC-500 MHz <= 70 dB / 500-800 MHz <= 60 dB * Power Handling: DC-30 MHz – 1,500 W 30-200 MHz – 1,000 W 200-500 MHz – 500 W 500-800 MHz – 250 W
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$109.99
Hamplus Antenna Control Switching Devices
Hamplus Antenna Control Switching Devices include automatic band data controlled remote antenna switching systems including full web remote capability without a PC. Hamplus automates HF + 50 MHz switching for 8 to 16 antennas and from 2 to 8 radios, including devices to connect multiple directional controllers to as many as 8 different antenna rotators. Band-data and frequency reading, multi-function control consoles include support for all major brand transceivers with radio specific control cables. Hamplus also offers manual multi-port to multi-radio antenna switches and a four-stack antenna switching system. Years of Amateur Radio and professional experience shows in these components for emerging and elite DXers as well as established multi-radio contest stations. Hamplus products will improve the function and performance of your station. Click on each part number for specific descriptions, specifications, more information and links to compatible or required products.
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$39.99
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$3,617.99
Diamond Antenna CX-210N Heavy Duty Wideband Coaxial Switches
Diamond Antenna CX-210N Heavy Duty Wideband Coaxial Switches are two-position coaxial switches providing very low loss and high isolation. They are rated DC to 3,000 MHz and can handle up to 1,500 watts CW at HF frequencies. These switches utilize Type N connectors for input and output. Please see the details below for complete power-handling characteristics. Diamond Antenna CX-210N Heavy Duty Wideband Coaxial Switches will usually satisfy your antenna switching requirements. * Frequency: 0-3,000 MHz * Power 0- 30 MHz: 1,500 watts CW * Power 30- 150 MHz: 1,000 watts CW * Power 150- 500 MHz: 500 watts CW * Power 500-1,000 MHz: 250 watts CW * Power 1,000-3,000 MHz: 150 watts CW * Insertion loss 0- 500 MHz: 0.05 dB * Insertion loss 500-1,000 MHz: 0.1 dB * Insertion loss 1,000-2,000 MHz: 0.15 dB * Insertion loss 2,000-3,000 MHz: 0.2 dB * Isolation 0- 200 MHz: 70 dB * Isolation 200-1,000 MHz: 60 dB * Isolation 1,000-2,000 MHz: 55 dB * Isolation 2,000-3,000 MHz: 50 dB * Impedance: 50 ohms * Connector: N for input and outputs * Size: 2.8 x 1.8 x 3.7 in. * Weight: 15.2 oz.
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$82.99
Alpha Delta Coaxial Switch Replacement Arc-Plugs®
Alpha Delta Coaxial Switch Replacement Arc-Plugs® are designed to reduce the hazards of lightning-induced or other high-voltage induced surges. When hit with a surge, they will short to ground, protecting your equipment, and will remain shorted and must be removed or replaced in order to continue operation. As with all lightning protection; these surge plugs will not prevent fire or damage caused by a direct lightning strike to an antenna, power lines, or other structure. Alpha Delta D4 Coaxial Switch Replacement Arc-Plugs® are direct replacements for Alpha Delta Coaxial Switch model Delta-2 and Delta-4 series switches. As when used in Alpha Delta Coaxial Switches, D4 Replacement Arc-Plugs® are rated at 1,500 watts CW and SSB PEP, ICAS, at an SWR under 2:1. Lightning surges do lots of damage annually. Don't let your sensitive Amateur Radio gear go unprotected. Order Alpha Delta Coaxial Switch Replacement Arc-Plugs® from DX Engineering!
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$14.00
Diamond Antenna CX-310N Heavy Duty Wideband Coaxial Switches
Diamond Antenna CX-310N Heavy Duty Wideband Coaxial Switches are three-position coaxial switches providing very low loss and high isolation. They are rated DC to 1500 MHz and can handle up to 1,500 watts at HF frequencies. These switches utilize Type-N female jacks for input and output. Please see the details below for complete power handling characteristics. Diamond Antenna CX-310N Heavy Duty Wideband Coaxial Switches are a high-quality product that will satisfy most VHF, UHF and SHF antenna switching requirements. Specifications for Diamond Antenna CX-310N Heavy Duty Wideband Coaxial Switches * Frequency: 0-1500 MHz * Connector: Type N female for input and outputs * Power Handling: 1,500 watts max. 0-30 MHz; 1,000 watts max. 30-150 MHz; 500 watts max. 150-800MHz; 250 watts max., 500-1000MHz; 150 watts max. 1000-1500 MHz * Insertion loss: Less than 0.10 dB, 0- 500 MHz; 0.20 dB 500-1500 MHz * Isolation: More than 60dB, DC to 500MHz; more than 50dB, 500 to 1500MHz * Impedance: 50 ohms * Dimensions (WHD): 2.795 x 2.126 x 1.653 in. (71 x 57 x 42 mm) * Weight: 15.52 oz. (440 g)
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$109.99
Moonraker AV-SW2M Coax Switches
Moonraker AV-SW2M Coax Switches are a 2-position manual switch with low loss characteristics. These heavy-duty switches are used to connect two antennas to one radio, or two radios to one antenna and feature three female SO-239 connectors. The included rubber feet help to minimize movement when placed on a flat surface; and the two self-tapping screws allow the switch to be mounted to most surfaces for a semi-permanent installation. Additional features and specifications: * Three SO-239 connectors * Frequency Range: DC-1000MHz * Insertion Loss: DC-500MHz 0.05dB / 500-1GHz 0.10dB * Isolation DC-500 MHz <= 70 dB / 500-1,00 MHz <= 60 dB * Power Handling: DC-30 MHz - 2,000 W 30-200 MHz - 1,000 W 200-500 MHz - 500 W 500-1000 MHz - 250 W
Not Yet Reviewed
$69.99