Wireless Products

850 Band Transmit Filter
CCTF-72

ClearComm Technologies' model number CCTF-72 is a highly selective transmit band filter. It is designed to pass the full transmit band from 869 to 894 MHz with an insertion loss of 1.2 dB maximum. The unit has been specifically designed to prevent interference in the 896 to 902 MHz band. Attenuation of signals in the receive band of 824-849 MHz is over 50 dB. Power handling is 250 Watts average or CW and 5 kW peak. The approximate size of the unit is 10.0" x 4.5" x 3.5". Type 'N' female connectors are provided on the unit. 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	869 - 894 MHz
PASSBAND INSERTION LOSS	1.2 dB Max.
INSERTION LOSS VARIATION	0.8 dB Max.
PASSBAND RETURN LOSS	18 dB Min.
REJECTION 824 - 849 MHz 896 - 902 MHz 910 - 910 MHz	50 dB Min. 30 dB Min. 35 dB Min.
PASSIVE INTERMODS (with two +43 dBm tones)	-110 dBm (as measured in Rx band)
POWER HANDLING	250 W Avg. / CW 5000 W Peak
OPERATING TEMPERATURE	0° to +60° C
CONNECTORS	Type 'N' Female
DIMENSIONS	10.0" x 4.5 " x 3.5 " (See Outline)
AVAILABLE OPTIONS	Mounting, Tower, Cable tray, Ladder or Rack Mount Options Available

TYPICAL PERFORMANCE DATA

OUTLINE DIMENSIONS