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WRQU355
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WRQU355 got a reaction from WROZ250 in FCC Power Rules
Thank you for the detailed analysis. This was very helpful as I go home tonight to fit a PA to my repeater. I am never one to push wattage as I understand the difference between 40 and 45 watts in db on the other end is usually negligible. I'm just bringing mine up to the point that transmit matches receive.
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WRQU355 got a reaction from gortex2 in Interfacing a TK-880H-1 with a TKR-840
Ended up getting a Motorola PA. Thanks guys for the advice.
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WRQU355 got a reaction from axorlov in TK-880H-1
I'm not sure where the article went, but it was very simply retuning the vco voltages. If you grab a service manual and look at the alignment section. it will give three frequencies to check the vco voltage. Change the vco tuning frequencies and tune for specified voltages and all should be good. Much of the overseas market goes down to 440Mhz for commercial so the radio is designed to go there, but for US it is tuned upward. Now I'm trying to interface one with my TKR-840 to act as it's transmitter instead of the internal 5 watt one.