61-11-71 Band Pass Cavity

61-11-71 Band Pass Cavity

Frequency Range: 108-137 MHz

Designed to minimize interference from adjacent channels and outside systems

  • Available in single, dual or triple units
  • Temperature compensated to ensure frequency stability
  • High attenuation
  • Adjustable loops: each cavity has a calibration index to reference insertion loss
DOWNLOAD PDF

 

Order Information Single Dual Triple
4″ Cavity 61-11-41 61-11-42 61-11-43
6.625″ Cavity 61-11-71 61-11-72 61-11-73
10″ Cavity 61-11-01 61-11-02 61-11-03

Description

Our bandpass filters are designed for minimizing interference from adjacent channels and outside systems.
They are available in single units. Selectivity can be determined by the insertion loss of the cavity or by adding additional cavity units as needed.
Each cavity is temperature compensated for operation between -40º C to +60º C and has a gold alodine finish, silver-plated loops and silver-plated tuning rods.
Every cavity is equipped with coarse and fine tuning rods for quick and easy field or lab re-tuning.

Additional information

Frequency Range, MHz

108-137

Cavity Diameter, in

6.625

Continuous Power Input, Watts (dependant on insertion loss)

150

Connectors

N Female

VSWR

1.22:1

Temperature Range, ºC

– 40 to +60

Max Length, in

31.5

Weight, lbs

18