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Wireless Products


850 Band Duplexer
CCDP-327-1

 

ClearComm Technologies' model number CCDP-327-1 is a highly selective, 850 Band Duplexer. It offers low insertion loss combined with specific, out of band rejection. The filter is designed to pass the full receive and transmit bands with insertion losses of 0.75 dB maximum. Isolation between receive and transmits bands is greater than 80 dB. The unit has been specifically designed for high power base station applications. Power handling is 800 Watts average or CW and 16 kW peak. The approximate size of the unit is 9.2" x 8.0" x 3.6". 7/16 DIN female connectors are provided on the unit. Mounting options include rack mountable, ladder suspension as well as customized mechanical configurations. An outdoor, weather-sealed option is available also. For requirements specific to your needs, please contact ClearComm Technologies, LLC.

PARAMETER

SPECIFICATION

PASSBAND
RECEIVE
TRANSMIT


824 – 849 MHz
869 – 894 MHz

PASSBAND INSERTION LOSS

0.75 dB Max.

INSERTION LOSS VARIATION

0.4 dB Max.

PASSBAND RETURN LOSS

20 dB Min.

ISOLATION
TRANSMIT TO RECEIVE
RECEIVE TO TRANSMIT

80 dB Min.
80 dB Min.
PASSIVE INTERMODS
(with two +44 dBm tones)
-120 dBm (as measured in Rx band)

POWER HANDLING

800 W Avg. / CW
16 kW Peak

OPERATING TEMPERATURE

0° to +60° C

CONNECTORS

7/16 DIN Female

DIMENSIONS

9.2" x 8.0" x 3.6" (See Outline)

AVAILABLE OPTIONS

Mounting, Tower, Cable Tray, Ladder or Rack Mount Options Available
Outdoor – Weather-sealed




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Notes:

1 – Extended temperature range of -40° to +85° C with slightly degraded electrical performance

TYPICAL PERFORMANCE DATA



 

OUTLINE DIMENSIONS