Thread: SEA 112 radio advice / manual / schematic needed
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First recorded activity by BoatBanter: Feb 2008
Posts: 14
Default SEA 112 radio advice / manual / schematic needed
wrote:

On Feb 22, 11:14 pm, patrick jankowiak wrote:

1. How are the frequencies programmed in? I see no crystals or diode
matrix for programming the channels as I would expect in an older set.


It uses eprom programming.

This sounds like a good candidate for conversion using an additional
mcu; does the rig use DDS or PLL synthesis? How many stages of
conversion? If it is a routine discarded item, I must begin a
quest for some of these ;-)

Michael
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