MMDVMHost-Private/RSSI/RSSI_TB7100.dat

48 lines
1.1 KiB
Text

# This file maps the raw RSSI values to dBm values to send to the DMR network. A number of data
# points should be entered and the software will use those to work out the in-between values.
#
# The format of the file is:
# Raw RSSI Value dBm Value #output voltage
#
# The following values were measured with a Marconi 2024 signal generator.
# Setup is MMDVM (PCB by Toufik, F0DEI) on a STM32F446RE Nucleo board.
# The values in the comments are the voltage measured at the TB7100 RSSI output pin.
# Florian DF2ET, 03.03.2017
#
2303 -22 #2.93
2256 -25 #2.86
2184 -28 #2.77
2159 -31 #2.74
2095 -34 #2.66
2040 -37 #2.59
1985 -40 #2.52
1922 -43 #2.44
1868 -46 #2.37
1804 -49 #2.29
1758 -52 #2.23
1694 -55 #2.15
1640 -58 #2.08
1568 -61 #1.99
1540 -64 #1.95
1459 -67 #1.85
1403 -70 #1.78
1340 -73 #1.70
1287 -76 #1.63
1233 -79 #1.56
1178 -82 #1.49
1116 -85 #1.41
1054 -88 #1.33
1000 -91 #1.27
945 -94 #1.20
890 -97 #1.13
830 -100 #1.05
768 -103 #0.97
715 -106 #0.90
660 -109 #0.83
600 -112 #0.76
540 -115 #0.68
500 -118 #0.63
450 -121 #0.57
420 -124 #0.52
390 -127 #0.48
370 -130 #0.47