68-13-71 X-Pass Cavity

Frequency Range: 136-174 MHz

Designed for flexible, close frequency systems

Each cavity has both a Reject and a Pass band curve
Available in single units, they can be combined with band pass, notch, and pass reject cavities for added protection and isolation
Temperature compensated to ensure frequency stability
High attenuation to minimize desense and interference from adjacent systems
Adjustable loops: each cavity has a calibration index for easy field tuning

Order Information	Single
4″ Cavity	68-13-41
6.625″ Cavity	68-13-71
10″ Cavity	68-13-01

Description

Our X-Pass filters are designed for flexible, close frequency systems. Each cavity has both a Reject and a Pass band curve.These individual cavities are used to add channels to existing systems.

Available in single units, they can be combined with band pass, notch, and pass reject cavities for added protection and isolation.

Selectivity can be determined by the insertion loss of the cavity or by adding band pass cavity units to this expansion channel as required.

Each cavity is temperature compensated for operation between -40ºC to +60ºC and has a gold alodine finish, silver-plated loops, and silver-plated tuning rods. Every cavity is equipped with both coarse and fine tuning rods for quick and easy field or lab re-tuning.

Additional information

Frequency Range, MHz	136-174
Cavity Diameter, in	6.625
Continuous Power Input, Watts	150
Connectors	N Female
VSWR	1.22:1
Temperature Range, ºC	– 40 to +60
Max Length, in	35
Weight, lbs	15

68-13-71 X-Pass Cavity