[Motorola] SA-100

[WB6BLV]

Hi Geoff,

Yes, that is the one.  In fact this one came from the same 
military use that you mentioned.  It is really a nice design
from what I can determine by some elementary circuit
tracing.  There are indeed four separate antenna connectors
for the four separate Pi networks, and of course the four
crystal sockets just behind the front panel.  I/ll let you know
if I find anything on it, and in particular the power supply
information;  I suspect it will use the 'standard' 6146 voltages
and currents per the 120 watt amp in the older ARRL handbooks.

John
WB6BLV at inreach.com