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CMD259

AMPS A-Band Duplexer

Receive Channel

Transmit Channel

Passband:

824 – 846.5 MHz

Passband:

869 – 891.5 MHz

Insertion Loss:

1.8 dB max.

Insertion Loss:

0.5 dB max.

Return Loss:

18.0 dB min.

Return Loss:

18.0 dB min.

Rejection:

Rejection:

DC - 800 MHz

90 dB min

DC - 849 MHz

90 dB min.

800 – 820 MHz

30 dB min.

898 – 925 MHz

30 dB min.

820 – 822.5 MHz

20 dB min.

925 – 2000 MHz

70 dB min.

822.5 – 823 MHz

7.5 dB min.

Isolation Rx to Tx:

90 dB min.

847.5 – 848 MHz

7.5 dB min.

Power:

750 Watts CW

848 – 854 MHz

20 dB min.

12.5 kW PIP

854 – 869 MHz

30 dB min.

Sample Port:

869 – 2000 MHz

90 dB min.

Coupling:

-50 dB +/-3.0

Isolation Tx to Rx:

90 dB min.

IMD:

-120 dBm max.@ RX

port /two 20 Watt CW

Carriers into TX port.

Operation Temp:

0° to +60°C

Storage Temp:

-40° to +85°C

Commercial Microwave Technology, Inc.

11335 Sunrise Gold Circle, Rancho Cordova, CA 95742

Phone: 916-631-4363 • Fax: 916-631-4364

www.cmtfilters.com