SDR 4T4R digital optical board: 0-6GHz frequency, 100MHz bandwidth, 4T4R RF transceiver with domestic FPGA. Features 2-year warranty, supports TDD/FDD modes for repeaters, amplifiers, and 3G/4G/5G base stations.
800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater 70dB Gain Mobile Signal Booster 800 / 900MHz Dual Band Repeater 2G 4G Cellular Amplifier Selling Point 1. Smart LCD : Show the real-time signal strength. 2. Sleeping Mode : When no user calls, the device works in Sleeping mode, so as to ...
PPDR LTE700 Public Safety DAS: Multi-band (VHF/UHF/LTE/NR) digital optical repeater with 50dB gain, 20km transmission, and 16 remote unit support. Certified for TETRA/P25/DMR with custom power (2-20W) options for reliable emergency communications.
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