I have a LimeNet-Micro which I would like to access the QO-100 satellite. For reception I use a LNB that requires a stable 25 MHz reference clock inserted and power through the same coax connector. For this I have a Bias-T and reference injector circuit. I have a GPS antenne connected to my LimeNet-Micro to control the internal clock. This gives a reference clock of 30,72 MHz. Is there a way to set this to the desired frequency of 25 MHz or do I need external circuitry?
An alternative would be to generate this signal and send this on the Rx channel that will be coming from the LNB. Is this feasible?
Love to hear from anyone
Alle PE0AJF