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FT-817 Alignment | Radioaficion Ham Radio

FT-817 Alignment


Yaesu FT-817 Tuning Procedures

Local Oscillator Adjustment

Reference Frequency Adjustment

a. Connect a frequency counter to J5002 2pin (TP1047).

b. Adjust the trimmer capacitor (TC5001) for 22.625000MHz +/- 5Hz on the frequency counter.

c. Connect a RF millivoltmeter or an oscilloscope to the J5002 2pin (TP1047) and confirm that the output level is at least 70mVrms or 200mVp-p.

More......... in pdf

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