[222mhz] S-7R Specter manual

[Chris Boone]

Picked up a 220MHz Spectrum S-7R set for half duplex/base operation. Does
anyone out there have a manual on this critter I can borrow and scan in and
return? This units has a DB15 female termination for interfacing to external
IO..I already checked the xmtr (it has only one RF jack but the rcvr box can
be easily fitted with a UHF jack) and sure enough, PIN diode switching which
I can easily remove, but need to see what they did to mute the rcvr when the
xmtr is active. Unit is in mint condition and will make a nice new 220 rptr.

 

Chris

WB5ITT

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