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Old 05-27-2017, 12:16 PM
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jr_tech jr_tech is offline
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Quote:
Originally Posted by Notimetolooz View Post
The signal also has lots of distortion on much of the frequency range, the harmonics can be used as a source of higher frequency. BTW, the modulation isn't very linear.
Mine does not produce a good sine wave even at 455 kHz, and modulation is quite low, but it seems to be an adequate signal source for simple AM radio alignment. Is this typical, or does mine need some attention?
The frequency counter in my 'scope seems to measure it ok, but I suspect that some would have a problem with that waveform.

jr
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