[Milsurplus] New video on Navy RAL receiver
Al Klase
al at ar88.net
Sun Jan 3 14:15:11 EST 2010
Great video Rob!
The RAL was the high-water mark in short-wave TRF-autodyne design. It
is a revelation to folks who equate all regenerative receivers to the
Knight Ocean Hopper. The RAL has two RF stages, two audio filters, AVC
by way of an output limiter, and a regulated power supply.
Al
Robert Flory wrote:
> Just posted at http://www.youtube.com/watch?v=s95N6boQ4bs
>
> 73, Ro
>
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--
Al Klase - N3FRQ
Jersey City, NJ
http://www.skywaves.ar88.net/
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