Search Results

Mobile Band Reject Duplexers • Coaxial Type • 340-960 MHz

Product features
* Coaxial mobile duplexers intended to be used in systems up to 50 watts in the 340 – 960 MHz range.
* Resonant cavities are interconnected in a band reject configuration, which allows typical Tx to Rx frequency separation of 5.0 MHz in the range of 340-520 MHz, and 9.0 MHz in the range of 800 – 960 MHz.
* Semi-rigid coaxial cables are used to improve Tx to Rx isolation.
* Six TEM silver plater cooper resonators, housed in 6063-T6 alodine finished aluminium cavities.
* Standard connectors are BNC female.

read more

Public Safety Control Station Combiners

Product features
* Broadband device intended to combine several single antenna port radios into a single Tx and single Rx antennas, reducing infrastructure size
* Simplifies cabling installations
* Provides radio to radio isolation
* Reduces maintenance costs
* Low noise Rx preamplifier is provided to increase site coverage and improve radio sensitivity

read more

Public Safety 700 MHz + FirstNet Digital Signal Boosters • Class A

Product features
* Channel Selective, software programmable
* Fully digital signal boosters, FPGA based
* 32 channel independent UL and DL
* Auto diagnostic
* Uplink squelch, per channel and per time slot
* User adjustable gain control, UL and DL independent per channel
* Automatic Gain Control, per channel and per time slot
* US and Canada 700MHz band compatible, software adjustable
* Weatherproof enclosure, IP67/NEMA4X
* NFPA compliant
* Built-in spectrum analyzer

read more

Public Safety Dual Band 700/800 MHz + FirstNet Digital Signal Boosters • Class A

Product features
* Dual band
* Channel Selective, software programmable
* Fully digital repeater, FPGA based
* US and Canada 700MHz band compatible, software adjustable
* Auto diagnostic
* Uplink and downlink squelch, per channel and per time slot
* User adjustable gain control, UL and DL independent, per band, per channel
* Automatic Gain Control per band, per channel, per time slot
* Weatherproof enclosure, IP67/NEMA4X
* Built-in input and output spectrum analyzer
* NFPA compliant as optional

read more

Public Safety 700/800 MHz Cavity Ferrite Transmitter Combiners

Product features
* ¼ wavelenght high Q resonant cavities with INVAR control rods to ensure long term thermal stability
* 175KHz minimium Tx to Tx separation
* Broadband dual junction isolators are employed
* From 2 channels, and easily expandable
* Maximum input power is 1500W per port

read more