- Certified to UL 924
- AC input: 115/230 VAC (factory wired for 120 V AC)
- Input protection: AC breaker
- Load protection: DC breaker
- Typical dimensions (H x W x D): 30” x 23” x 10.5”
- Shipping Weight: 114 lbs for 24V system, 230 lbs for 48 V system
- Batteries Included: maintenance free, valve regulated, sealed lead acid 55 AH capacity
- NFPA compliant Dry Contact Alarms for the following conditions:
- Charger Failure
- Battery Discharged to 30 % of capacity.
- AC Power or Rectifier failure
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PE-48V-480W-55AH-UL: Battery backup system compatible with our VHF/UHF BDA and any other 48V BDA. Features -
PE-24V-240W-55AH-UL: Battery backup system compatible with our VHF/UHF BDA and any other 24V BDA. Features
- Certified to UL 924
- AC input: 115/230 VAC (factory wired for 120 V AC)
- Input protection: AC breaker
- Load protection: DC breaker
- Typical dimensions (H x W x D): 30” x 23” x 10.5”
- Shipping Weight: 114 lbs for 24V system, 230 lbs for 48 V system
- Batteries Included: maintenance free, valve regulated, sealed lead acid 55 AH capacity
- NFPA compliant Dry Contact Alarms for the following conditions:
- Charger Failure
- Battery Discharged to 30 % of capacity.
- AC Power or Rectifier failure
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The F-3980 is a wide band dual antenna with an 871F-70 on the base and a 792-70 on the top. The antenna offers for the 871F-70 a choice of radiation patterns that are determined by the dipole-to-mast spacing. The F-3980 has an internal cabling and is not field adjustable. The 871F-70 antenna is offered in a ¼, 3/8, or ½ wave pattern spacing versions. SPEC Sheet
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Individually calibrated to ensure the best performance in a disguised appearance
- Two or three separate frequency segments in a given mobile band
- Cross-channel operation in two mobile bands with one antenna
- Alternative antennas will be recommended, where required (e.g. Euro-style, or universal mount traditional whip)
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Individually calibrated to ensure the best performance in a disguised appearance
- Two or three separate frequency segments in a given mobile band
- Cross-channel operation in two mobile bands with one antenna
- Alternative antennas will be recommended, where required (e.g. Euro-style, or universal mount traditional whip)
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Performance: This antenna provides 0 dBd of gain over its operating bandwidth. It’s designed to fit perfectly in Jetta models (2006-2008), however it could be used for any other car. Our disguised antennas allow a public security organization to use a vehicle’s existing AM/FM antennas for both conventional radio receiver functions as well as allowing a two-way radio to communicate over the same antenna. This allows a covert vehicle to avoid the need for a long mobile antenna, and disguise the fact that it is equipped with a two-way radio communication device. Comprod supplies either the Original Equipment Manufacturers (OEM) antennas, or adjustable universal mounted antennas, based on customer needs. A broadcast coupler is optionally available, to allow the two- way radio transmit and receive frequencies to be shared with the vehicle’s AM/FM radio. The coupler prevents the transmit radio from damaging the AM/FM radio. When multi-band operation is required, Comprod provides the required Cross-band couplers, in order to support multiple frequency band operation on a single antenna. DOWNLOAD PDF
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Constructed from high strength, corrosion resistant aluminum alloy and stainless steel
- Available in VHF, UHF, 800/900 MHz configurations
- Rugged design to withstand harsh environmental conditions
- Circular polarization
- DC ground for lightning protection
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Designed for covert operations which require an effectively invisible antenna hidden inside the bumper of a vehicle. Installed at the front and rear of the vehicle, this dual kit will help you create an omnidirectional pattern around the vehicle allowing better network coverage and an optimal performance.
- Front and Rear Antenna for covert applications
- No tuning required
- Fits all vehicles
- Waterproof housing
- Flexible material for easy installation
- 25 feet RG-8X feed cable and connector included
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Designed for covert operations which require an effectively invisible antenna hidden inside the bumper of a vehicle. Installed at the front and rear of the vehicle, this dual kit will help you create an omnidirectional pattern around the vehicle allowing better network coverage and an optimal performance.
- Bumper Antenna for covert applications
- No tuning required
- Fits all vehicles
- Waterproof housing
- Flexible material for easy installation
- 17 feet RG-8X feed cable and connector included
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Designed for covert operations which require an effectively invisible antenna hidden inside the bumper of a vehicle.
- Front and Rear Antenna for covert applications
- Easy field tunable
- Fits all vehicles
- Waterproof housing
- Flexible material for easy installation
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Designed for covert operations which require an effectively invisible antenna hidden inside the bumper of a vehicle.
- Antenna for covert applications
- Easy field tunable
- Fits all vehicles
- Waterproof housing
- Flexible material for easy installation
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This compact bidirectional (2 way) RF over Fiber (RFoF) transceiver is designed for Transmit/Receive antenna interfaces- applications where both an uplink as well as a downlink are required. The module employs WDM technology to use only 1 fiber link and supports 50-2500, 3000, 4000 and 6000 MHz. The RFoF link has excellent gain flatness and can be configured to have 0.5dB gain tracking between different links.
- Noise Figure 6 dB with LNA
- Impedance of 50 Ohm. 75 Ohm is optional with similar VSWR, by using SMA/BNC adaptor.
- Gain variation S21 (fo) of ±1 dB for 90° C variation
- Better linearity, excellent gain flatness, and Tx, Rx and Link gain control
- Real-time diagnostic of deployed links through GUI installed on the PC
- LNA ‘ON’ or ‘OFF’ is selected by the RFoF user software
