G8ACE – 122 GHz testing

G8ACE 122GHz

John G8ACE published on YouTube two videos of testing his 122GHz transverters.

122 GHz Receiver test over a distance of 17.5 Km C/N is 25db Transmitter located in Winchester power 3mW to a 30cm cassegrain dish. Receiver shown in the video also with 30cm cassegrain dish
3mW Tx power to a 30 cm cassegrain dish. Rx also with 30cm cassegrain dish using an anti parallel diode mixer with HP9161 beam lead diodes fitted to a home brew pcb layout. C/N 25db shown on HDSDR display.

G8ACE YouTube Chanel: https://www.youtube.com/channel/UCowGOkbCpwrfzBLf8KV7HMg

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