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Author Topic: who has IC-275H where RX 138-174Mhz for test  (Read 1866 times)
HG5AZR
Member

Posts: 218




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« on: June 19, 2012, 01:49:06 AM »

Hi all!

I have intermodulation problem in RX.
I looking for owner of IC-275H to test radio.
If I TX and speak on 144.000Mhz with HT radio with Yagi antenna I hear myself on 143.010Mhz on IC-275H with Diamond X-500 antenna 9+60 decibel.Normal?After 1 hour later on 143.050Mhz.



Thanks
                  Zoli
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KA1MDA
Member

Posts: 543




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« Reply #1 on: June 20, 2012, 10:35:09 AM »

If the HT is in the same location as the transmitter, you may be overloading the HT- the images could be being generated inside the HT and not the other rig. Try connecting the HT to a rubber duck or dummy load, then see if the images are still there.
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