VHF, expanable transmitter combiner cavity filter, single cavity, 136-174 MHz, specify single channel, N-type female, 250 Watts, incl. isolator – 552mm

VHF, expanable transmitter combiner cavity filter, single cavity, 136-174 MHz, specify single channel, N-type female, 200 Watts, incl. isolator - 552mm

Product code: ZVCF-136174

ZCG Scalar's VHF Expandable Transmitter Combiner Cavity Filter is designed for high-performance RF signal management in mission-critical applications. Covering 136-174 MHz with single-channel operation, it ensures low insertion loss, superior isolation, and minimal interference for broadcast, emergency services, and defence VHF communications. Engineered for high-power handling up to 200 Watts, it features N-Type female connectors, a precision-tuned single cavity, and an integrated T-junction with isolator for maximum reliability. The design allows for easy rack-mounted installation while supporting future network expansion in a 'stacked' configuration. Built for reliability and durability in demanding RF environments, this combiner is the ideal choice for radio communications, two-way radio networks, and critical infrastructure. Upgrade your VHF transmission system with a high-quality, low-loss cavity filter from ZCG Scalar, the trusted name in RF solutions. Contact us today for expert advice and customization options to optimize your RF performance.

Frequency

136-174 MHz - VHF high band

Bandwidth

Single frequency within band - specify when ordering

Tuning

Factory at specified frequency. Can be re-tuned for alternate frequency in-field utilising a network analyser.

Impedance

50 Ohms nominal

Maximum Power

200 Watts

Polarisation

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

Construction

Clear chromate finish aluminium outer cavity body, internal INVAR tuning components, PTFE insulators and tri-metal plated N-type female connectors

Connector

N-type female terminated T-junction adaptor supplied

Dimensions

Height: 552mm, Outer Diameter: 203mm

Weight - kg

5.5

Working Temperatures

-25°~+65°C

Why Choose ZCG?

Australian Owned & Manufactured, High Quality RF Solutions Since 1970

Experienced, Knowledgeable In-House Sales Consultants And Technical Support

Quality Certified And Reliable, Trusted Product Support

Contact us now to find out how ZCG can help you