___________________________________________________________________________________________________ CMD139 AMPS FullBand Duplexer with -30 dB coupler (non-directional) Receive Channel Passband: Insertion Loss: Flatness: Return Loss: Rejection: DC - 795 MHz 869 – 2000 MHz Isolation Tx to Rx: 45 dB min. 75 dB min. 75 dB min. Operation Temp: Storage Temp: 0° to +60°C -40° to +85°C 824 - 849 MHz 1.0 dB max. 0.15 dB max. 18.0 dB min. Transmit Channel Passband: Insertion Loss: Flatness: Return Loss: Rejection: DC - 849 MHz 925 – 2000 MHz Isolation Rx to Tx: Power: Commercial Microwave Technology, Inc. 11335 Sunrise Gold Circle, Rancho Cordova, CA 95742 Phone: 916-631-4363 • Fax: 916-631-4364 www.cmtfilters.com 869 – 894 MHz 1.0 dB max. 0.15 dB max. 18.0 dB min. 75 dB min. 45 dB min. 75 dB min. 50 Watts CW min.