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euquiq 2020-08-16 01:20:26 -03:00
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The scanner should be able to scan about 20 frequencies per second, as it requires about 50ms to stabilize after re-tuning.
The scanner will stop into any frequency carrying a signal strong enough. You can adjust the signal power threshold with the SQUELCH.
For better scanning precision, once a frequency with a powerful enough signal is found, the scanner will analyze it for some extra milliseconds, in order to confirm that the signal is still present (and not a spurious peak).
# Big Numbers Frequency
The big numbers display will show the frequency value currently being scanned, using the following color code criteria:
* GREY scanning
* YELLOW analyzing possible signal
* GREEN found a strong enough signal
# Frequencies to scan
The application parses `FREQMAN\SCANNER.TXT` by default. You can use the Frequency manager app (Tools -> **Freq managern**) to add more entries to that list.