VR-150D | High-Isolation 50W VHF Cavity Duplexer
The heavy-duty backbone for local 2-meter ham radio and commercial VHF repeaters. Decoded for pros: 1 (136-174MHz VHF) | 50 (50W Continuous Power) | D (Duplexer).
Zero Desense.
Built for 2-Meter Repeaters.
When operating high-power VHF transmitters, preventing receiver desensitization is paramount. The VR-150D features premium silver-plated cavity resonators that deliver exceptional isolation and deep attenuation, allowing your repeater to pull in weak off-grid signals effortlessly while transmitting at full 50W power.
Perfect Companion For:
Amateur Radio 2m Band Repeaters, Commercial VHF Land Mobile Base Stations, and Emergency Off-Grid Radio Nodes.
Why the VR-150D Excels
Ultra-Low Insertion Loss
Engineered with high-Q cavity internals to minimize transmission loss. It keeps passage loss extremely low, ensuring your maximum RF output power transfers safely to the antenna system.
Excellent VSWR Matching
Maintains strict impedance stability across the flat 50 Ohm line. Minimizes power reflections back into the transmitter, effectively protecting your transceiver's final amplifier stage from thermal stress.
Thermal Frequency Stability
Constructed with temperature-compensated alloy structures to resist frequency drifting. Delivers reliable, continuous performance during heavy duty cycles from cold winter field days to hot summers.
Customer Reviews