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15 lines
510 B
Plaintext
15 lines
510 B
Plaintext
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=== Calibrating Your Radio
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[ ... TBD ... ]
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=== Reference Spectrum
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WSJT-X provides a tool that can be used to determine the detailed
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shape of your receiver's passband. Disconnect your antenna or tune to
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a quiet frequency with no signals. With WSJT-X running in one of the
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slow modes, select *Measure reference spectrum* from the *File* menu.
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Wait for about a minute and then hit the *Stop* button. A file named
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`refspec.dat` should appear in your log directory.
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[ ... more to come ...]
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