[amsat-bb] Re: 23Cm Up converter

IK1ZQJ Mario mhz1575_69-aprs at yahoo.it
Tue Aug 25 12:16:29 PDT 2009


Hello Domenico I8CVS
Tnx for your suggest very appreciated.
Yes I agree with you, the transverter needs to have a stable oscillator to work (ocxo, tcxo) and a pa is needed today done also with the semiconductor like module or mosfet.
On this last issue I have many project available in my lab.
Coming back to the transverter, do you think that the IF in VHF is suitable also when I'm working in mode L/S where the Smode is done through a down converter 2400/144MHz?
Sure, have a radio with a third band solve all the problems, probably IC910 newer or the glorius 790.
I'm scratching the head to take a decision..

73 Mario IK1ZQJ





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