Re: Yaesu FT480R
145.520-----2.274 volts
145.521-----2.410
145.522-----2.549
145.523-----2.695
145.524-----2.845
145.525-----3.000
145.526-----3.161
145.527-----3.327
145.528-----3.498
145.529-----2.142
145.530-----2.273
145.531-----2.409
145.532-----2.549
145.533-----2.695
145.534-----2.845
145.535-----3.000
145.536-----3.161
145.537-----3.327
145.538-----3.495
145.539-----2.142
145.540-----2.273
The chart shows the voltage on TP01 at the indicated frequencies.
The holes around the 9122 are not connected to any tracks.
Yes I do have an oscilloscope.
Just to make sure that I am not going mad I have retested the TX frequencies and the are exactly the same as previously indicated. I also checked the receive performance on the suspect frequencies, this is also in error. typical RX frequency of 145.525 operates between 145.518 and 145.520.
I will have another really good look at the board to be sure there are no obvious tracking faults etc. Thanks once again
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