Availability
6 Results Found For "Stack"
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!
( 5 )
$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!
( 4 )
$599.99
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.
( 8 )
$739.98
—
$859.98
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.
( 3 )
$669.99
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.
( 11 )
$39.99
—
$3,617.99
DX Engineering CC4-CON Control Console and Switch Relay Unit Connectors
DX Engineering CC4-CON Control Console and Relay Unit Connectors are green 5-pin female connectors for the ends of control lines, that mate to the male connectors on these DX Engineering products: TFS4 series Transmit Four Square relay units CC-4SQR Transmit Four Square Control Consoles RFS-2 Receive Four Square relay units RFS-3 Receive Four Square relay units DVA series Dual Vertical Array relay units FVC-1 Feedline Voltage Controllers PS-2B PRO-STACK Two Antenna Phasing System CC8 Deluxe Switch Control Consoles CC8A Deluxe Switch Control Consoles They feature the convenience of a removable connector with compression screw terminals for easy connection the control wires.
Not Yet Reviewed
$20.99