Staying within a CW bandwidth at 122GHz

Submitted by Thomas - SM0KBD on

The fourth presentation to introduce here is by Mats SM0RJV. He will talk about his experiences with the VK3CV 122 GHz transceiver PCB that was made available to HAMs recently. 

Most users will want to connect an external 10MHz OCXO to this board, but it turns out there are many pitfalls that can ruin performance in doing so. However, done properly, a T9 tone is achievable even att this extreme QRG.