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Wireless Products


900 Band Duplexer
CCDP-556
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ClearComm Technologies’ model number CCDP-556 is a low loss, highly selective E-GSM 900 Band Duplexer. The filter is designed to pass the full receive and transmit bands with insertion losses of 1.2 dB maximum. Isolation between receive and transmit bands is greater than 85 dB. The Duplexer was specifically designed applications where a smaller size is needed. Power handling is 30 Watts average or CW and 300W peak. The approximate size of the unit is 6.3 x 5.3 x 3.0”. Standard connectors are SMA female although Type ‘N’ Female and 7/16 DIN connectors are also available. Mounting options include rack mountable, ladder suspension as well as customized mechanical configurations. For requirements specific to your needs, please contact ClearComm Technologies, LLC.

PARAMETER

SPECIFICATION

PASSBAND
RECEIVE
TRANSMIT


880 – 915 MHz
925 – 960 MHz

PASSBAND INSERTION LOSS

1.2 dB Max.

INSERTION LOSS VARIATION

0.5 dB Max.

PASSBAND RETURN LOSS

18 dB Min.

ISOLATION
TRANSMIT TO RECEIVE
RECEIVE TO TRANSMIT

85 dB Min.
85 dB Min.

POWER HANDLING

30 W Avg. / CW
300 kW Peak

OPERATING TEMPERATURE

0° to +60° C

CONNECTORS

SMA Female

DIMENSIONS

6.3" x 5.3" x 3.0" (See Outline)

AVAILABLE OPTIONS

Mounting, Tower, Cable Tray, Ladder or Rack Mount Options Available
Outdoor – Weather-sealed DC Pass Thru (Rx to ANT Port)

Notes:

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

TYPICAL PERFORMANCE DATA



 

OUTLINE DIMENSIONS