Title: Mate OVI40-SDR UI board to mcHF PA
Post by: Mike-K0JTA on 24. April 2018, 14:11:17
Can I directly plug your OVI40-SDR UI board into a mcHF version .4 PA board?
(And have it function correctly, as desired or expected?)
I have an mcHF radio did has no PTT, but it Transmits ten watts in TUNE mode. (Just SSB and AM modes are bad, as there is NO PTT action at all.) The receiver etc. all works wonderfully; -I just have no PTT actions or indications. (Again, the TUNE mode does emit a proper ten watt carrier!)
It is my desire to be able to plug in your UI PC board into my mcHF version .4 PA board, and have a functional transceiver. (I am assuming that the interconnect pins are common wiring or connections?)
Are the interconnect pin connections COMMON between your UI board and my version .4 mcHF PA board?
Will your UI board fill this need for me?
WONDERFUL looking project!! (Congratulations!)
Thank you, Mike, K0JTA |
Title: Re:Mate OVI40-SDR UI board to mcHF PA
Post by: DF8OE on 24. April 2018, 16:26:49
Its compatible - with one small "2do": Audio amplifier on OVI40 needs 12V. You must put a wire between 12V and UI-PCB. Rest is plug&play with mcHF RF board.
vy 73
Andreas |
Title: Re:Mate OVI40-SDR UI board to mcHF PA
Post by: Mike-K0JTA on 24. April 2018, 16:29:13
Very GOOD!
I THANK YOU!
73 from Mike, K0JTA |
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