25-05-2012, 11:07 PM
Thanks Lawrence. That cct. now looks like something that I would expect to work - and work well: performance being largely dictated by the Q of the tuned ccts. and the general level and nature of the mechanical assembly - which, at the moment, is not yet complete of course. So the next stage is to get the local osc. section designed I suppose. It'll be interesting to see how that bit develops. Presumably, having got the freq. ranges correct, frequency stability will be the next most important factor.
I'll be watching . . . .
Al.
I'll be watching . . . .

Al.






