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SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
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Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
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SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
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frequency calibration
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Peter Bentley
Member ✭✭
My 6700 is 50 Hz off frequency, no big deal, but can this be adjusted or calibrated out using a known accurate souce and if so, how?
0
Answers
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How did you measure the 50 Hz?0
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Hello Chris
By listening to WWV on 15 mHz and measuring the audio off beat or difference from zero beat, using a frequency meter.
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There is a calibration utility in the radio settings. Settings / Radio Setup / Receive / Frequency Offset0
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Thanks George, I was looking in the wrong place, have found it O.K. now0
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Hello Peter, I think Chris wants to ensure that you are truly off calibration by that much. The clock in the 6700 is specified at 0.02 ppm (stability) while your offset is >3 ppm. That is a rather large difference. I'm not saying this couldn't happen, but you might want to check by another means. I use FLdigi and its frequency analysis mode. During the last ARRL Freq Measurement Test my setup was within 0.04 Hz. ( I do have the GPSDO option.)0
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