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squelch is 20% more sensitive

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Nunu 2024-01-18 17:41:32 +01:00
parent 7c04d3a20c
commit 9a9e0390fa
1 changed files with 3 additions and 16 deletions
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19
radio.c
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@ -473,24 +473,11 @@ void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo)
#else #else
// more sensitive .. use when RX bandwidths are fixed (no weak signal auto adjust) // more sensitive .. use when RX bandwidths are fixed (no weak signal auto adjust)
rssi_open = (rssi_open * 3) / 4; rssi_open = (rssi_open * 5) / 8;
noise_open = (noise_open * 4) / 3; noise_open = (noise_open * 8) / 5;
glitch_open = (glitch_open * 4) / 3; glitch_open = (glitch_open * 8) / 5;
#endif #endif
// make squelch more sensitive for HF bands
if(Band <= BAND1_50MHz) {
rssi_close = (rssi_open * 5) / 6;
noise_close = (noise_open * 6) / 5;
glitch_close = (glitch_open * 6) / 5;
}
else
{
rssi_close = (rssi_open * 9) / 10;
noise_close = (noise_open * 10) / 9;
glitch_close = (glitch_open * 10) / 9;
}
// ensure the 'close' threshold is lower than the 'open' threshold // ensure the 'close' threshold is lower than the 'open' threshold
if (rssi_close == rssi_open && rssi_close >= 2) if (rssi_close == rssi_open && rssi_close >= 2)
rssi_close -= 2; rssi_close -= 2;