It may be that shifting the voltage will mess up the calibration constant in the synthesizer? Don
Raj > Angus informed that the two buttons are for shifting the freq. up or down, > after one single "click" the adjustment range is around the center. > > >>Suspect thats adjusting the c field. Would not hurt especially if the >> unit >>was used/surplus. >>Try 4000. >> >>On Mon, Feb 15, 2010 at 12:44 AM, Raj <[email protected]> wrote: >> >>> >>> In my FE5680, I find that the trimpot for frequency adjust at >>> one >>> end 4.4V. The upper and lower voltages are 4.4 and 5.2 approx. >>> >>> Does this mean it is at the end of its life? >>> >>> There is a 4750 Resistor connected to the low end of the trimpot >>> whose value can be reduced as a solution. Any experiences? > > -- > Raj, VU2ZAP > Bangalore, India. > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Dr. Don Latham AJ7LL Six Mile Systems LLP 17850 Six Mile Road POB 134 Huson, MT, 59846 VOX 406-626-4304 www.lightningforensics.com www.sixmilesystems.com _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
