Airband scaled single cavity band-pass filter, 118-136MHz, specify 200kHz, 250W – 550mm

VHF Air Band single cavity band-pass filter, 118-137 MHz, specify 200 kHz, 250W, N-type female - 550mm

Product code: ZVBF-136AB

The ZVBF-136AB single cavity band-pass filter will work within the VHF Air Band 118-137 MHz frequency range, suitable for airport communications.The ZVBF-136AB Air Band band-pass filter is ideal for recieve isolation for a single transmit or receive channel. The ZVBF-136AB VHF airband cavity filter can be re-tuned in the field in case of alternate frequency requirements, simply loosen the grub screw, adjust the slider referencing with a network analyser to your required alternate frequency, tighten the grub screw once the frequency is achieved. ZCG proudly manufacture the ZVBF-136AB VHF Air Band cavity band-pass filters in Australia.

Specifications

Frequency

118-137 MHz - VHF Air Band

Bandwidth

Specify any 200 kHz when ordering

Tuning

Factory at better than 1.2:1 VSWR, can be in-field re-tuned for required frequency changes utilising a network analyser.

Impedance

50 Ohms - nominal

Maximum Power

250 Watts

Polarisation

Can be mounted vertically utilising a flat surface and/or bracket or horizontally utilising appropriate bracket.

Construction

Clear anodised aluminium outer cavity body, internal INVAR tuning components, PTFE insulators and nickel plated terminations

Connector

Input: N-type female, Output: N-type female

Dimensions

Height: 550mm, Outer Diameter: 203mm

Weight - kg

5.5

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