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that would explain why tx is out from rx, if you use a tone to align the frequencies on tx the end frequency willbe the rx frequency (you didn't use a tone on) plus or minus (depending on which sideband) the tone frequency you used, the higher the tone frequency the more the alignment will be out.

a tone generator is used for setting ssb power and audio levels, not frequency alignment, if your using a tone generator to align frequency it suggets your using an inline counter, probably with insufficient digits/accuracy for the job, you should be using a high quality counter with a probe , preferably with 8 digits on the internal oscillators to align frequency.

[QUOTE="jazzsinger, post: 314777, member: 7426"] that would explain why tx is out from rx, if you use a tone to align the frequencies on tx the end frequency willbe the rx frequency (you didn't use a tone on) plus or minus (depending on which sideband) the tone frequency you used, the higher the tone frequency the more the alignment will be out. a tone generator is used for setting ssb power and audio levels, not frequency alignment, if your using a tone generator to align frequency it suggets your using an inline counter, probably with insufficient digits/accuracy for the job, you should be using a high quality counter with a probe , preferably with 8 digits on the internal oscillators to align frequency. [/QUOTE]

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