Commercial Microwave Technology, Inc.

11335 Sunrise Gold Circle, Rancho Cordova, CA 95742

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

www.cmtfilters.com

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CMD343

E AMPS Duplexer

824 – 894 MHz

Revision 1, February 5, 2003

Receive Channel

Transmit Channel

Passband:

824 – 849 MHz

Passband:

869 – 894 MHz

Bandwidth:

25 MHz

Bandwidth:

25 MHz

Freq. Spacing:

45 MHz

Freq. Spacing:

45 MHz

Insertion Loss:

1.0 dB max.

Insertion Loss:

1.0 dB max.

VSWR:

1.50:1 max.

VSWR:

1.50:1 max.

RX Noise Suppression Below RX Band:

TX Noise Suppression at RX:

DC – 750 MHz

60 dB min

DC – 849 MHz

60 dB min.

RX Isolation at TX Freq:

TX Noise Suppression Above TX Band:

869 – 894 MHz

60 dB min.

968 – 2000 MHz

60 dB min.

894 – 2000 MHz

60 dB min.

Isolation Tx to Rx:

60 dB min.

Isolation Rx to Tx:

60 dB min.

Power:

500 Watts CW

10,000 Watts

PIP

*Optional Antenna Port Coupling

-50 dB +/- 3 dB non-directional

Operation Temp:

-30° to +60°C

Storage Temp:

-40° to +85°C