If I recall, the 5043 also has an OSC Out capability so they might daisy-chain.  Of course that makes them less independent.

73,

Burns Fisher, WB1FJ
AMSAT(R) Engineering -- Flight Software


On Thu, Nov 17, 2022 at 3:24 PM Jim McCullers <wa4cwi@bellsouth.net> wrote:

That’s essentially what I’ve been thinking for the overall design.

 

The TCXO fanout might be interesting.  I’m not knowledgeable concerning TCXO loading factors.  One good thing is the board doesn’t require clock synchronization.

 

 

Jim McCullers

WA4CWI

 

Attached is a first cut at a block diagram.

 

Bob

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