AD830-875D207The AD830-875D207 cavity duplexer for GSM applications has a Band 1 passband of 825 to 835 MHz and Band 2 passband of 870 to 880 MHz. Insertion loss is less than 1.3 dB, ripple is less than 0.2 dB, isolation is 90 dB, rejection ranges from 25 dB to 90 dB, and  return loss is greater than 20 dB.

The duplexer uses SMA female connectors and has an operating temperature range of -40o to +85o C.