Search results

Complete 144/50 MHz transverter with GaAs Fet LNA and 400 mW out. No printed circuit board. Schematics and images by Christoph Petermann DF9CY

F5RDH project of a transverter, that can receive input in HF and convert output to 144 Mhz in french

A home made project, scan and monitor the 2.4 GHz band using a common MMDS downconverter.

DF9CY 24 GHz Transverter

Solving interference from television channel 11 on 144MHz transverters by Chris Cox, NØUK, G4JEC

Construction of 28 MHz to 144 MHz Transmitting and Receiving Converter by KP4MD

A 144 MHz transverter made by ur3lmz and connected to and Elecraft KX2 transceiver

Manufacturer of 50MHz, 70MHz, 144MHz, 222MHz, 432MHz, 900MHz or 1.2GHz transverters and VHF UHF amplifiers

Learn how to build a VHF 144MHz transverter connected to an LMR SDR radio using easily accessible components. The transverter works by mixing the 144Mhz input frequency with a 116 MHz local oscillator frequency. Explore the challenges of finding a 116 MHz crystal and the solution of using a programmable Si5351A oscillator. Follow the provided schematic for the RX and TX sections. The transverter design is still a work in progress, with ongoing trials to achieve optimal results.