[ICOM] 756ProII & III 2nd RECEIVE ANTENNA OUT

Bill NY9H ny9h at arrl.net
Mon Aug 15 14:08:06 EDT 2005


While I am getting used to the "second" demodulator ( receiver) in 
the 756p2 ; i still wanted a second receiver available to see the 
antenna selected to the main set. I had done this also on my 
Omni6+.  I built a little jumper cable, for  T connection to my k2. I 
replaced the jumper on the pro2 with the jumper which also has a line 
to a bnc on the back.  the jumper is from control unit J2 (rfrx) to 
J101 (rx)on the RFA unit. I believe it to be safe for the ICOM...as 
it looks to be capacitively isolated from the icom's active stuff. 
While i understand it will be lossy, am i missing something else as 
to the safety to the rig ???

I feed it to the aux receive antenna input on the K2 so that can't blow it up.

bill



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