TQM969001

滤波器 - PCS双工器

The TriQuint TQM969001 is a duplexer designed for US PCS base station / repeater applications. It exhibits excellent power handling, pass band flatness, rejection, and uplink / downlink isolation. The TQM969001 increases the sensitivity and dynamic range of receivers by providing more than 50 dB attenuation of the uplink signal at the receiver input and more than 50 dB rejection of uplink-generated noise in the receiver band. Typical insertion loss at the uplink channel is only 1.32 dB and the typical insertion loss in the downlink channel is 1.52 dB, which improves the receiver sensitivity.