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test reports
Front-to-Back Ratio: ≥ 25–29 dB
this battery backup module helps maintain supervision and uplink communication functions when primary power is interrupted
helping simplify cable preparation while providing reliable RF performance for telecom
Commscope TFAH-US4B ION B Series High Power Remote Unit for Cellular 700, Cellular 850, AWS, and PCS 1900 Extended Fiber Optic Cables test reportsThe Commscope TFAH US4B is a high power remote unit designed for the ION B distributed antenna system (DAS) platform, supporting multi band wireless coverage across Cellular 700, Cellular 850, AWS, and PCS 1900 Extended frequency bands. It features wide voltage operation (+85 to +265 VAC), integrated power supply (TPSN1 28 150), and superior RF performance for both uplink and downlink operations. This unit is suitable for enterprise, campus, and venue