Platinum Information ATV FM Receiver Sensitivity Table |
CW RF Input Level |
13cm COP Receiver |
13cm Receiver (2340 MHZ) |
23cm Receiver (1252 MHZ) | |||||||||
Unmodified | with ground on pin 13 |
with 10K on pin 14 |
with 8.2K on pin 14 |
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Notes | dBm | Noise Volts |
Signal Volts |
Noise Volts |
Signal Volts |
Noise Volts |
Signal Volts |
Noise Volts |
Signal Volts |
Noise Volts |
Signal Volts |
Noise Volts |
-130 | .016 | 0.813 | .180 | 1.005 | .190 | 1.099 | .150 | 1.290 | .130 | 1.436 | .092 | |
-120 | .016 | 0.814 | .180 | 1.000 | .200 | 1.096 | .155 | 1.290 | .120 | 1.433 | .090 | |
-115 | .016 | 0.817 | .175 | 1.009 | .190 | 1.102 | .143 | 1.293 | .115 | 1.434 | .095 | |
-110 | .020 | 0.824 | .160 | 1.017 | .160 | 1.111 | .128 | 1.296 | .110 | 1.436 | .098 | |
-105 | .040 | 0.849 | .110 | 1.042 | .110 | 1.138 | .095 | 1.325 | .080 | 1.457 | .075 | |
0.1V noise level |
-103 | 1.459 | .100 | |||||||||
-102.5 | .860 | .100 | ||||||||||
-101.3 | 1.330 | .100 | ||||||||||
-100 | .250 | 0.890 | .085 | 1.081 | .075 | 1.174 | .069 | 1.360 | .061 | 1.499 | .052 | |
-99 | 1.159 | .100 | ||||||||||
-98 | 1.075 | .100 | ||||||||||
-95 | .250 | 0.967 | .061 | 1.160 | .460 | 1.256 | .044 | 1.442 | .040 | 1.577 | .036 | |
-90 | .110 | 1.070 | .040 | 1.256 | .030 | 1.356 | .029 | 1.545 | .027 | 1.684 | .028 | |
-89 | .100 | |||||||||||
-85 | .050 | 1.214 | .024 | 1.410 | .017 | 1.515 | .017 | 1.707 | .016 | 1.845 | .014 | |
-80 | .026 | 1.376 | .014 | 1.570 | .015 | 1.680 | .015 | 1.871 | .010 | 2.013 | .0098 | |
P5 | -76.5 | 2.171 | .0070 | |||||||||
-76 | 2.055 | .0070 | ||||||||||
-75 | .017 | 1.555 | .0079 | 1.774 | .0070 | 1.881 | .0070 | 2.073 | .0066 | 3.440 | .0062 | |
-74 | 1.600 | .0070 | ||||||||||
-70 | .012 | 1.744 | .0051 | 1.974 | .0049 | 2.080 | .0049 | 3.600 | .0047 | 3.740 | .0050 | |
-65 | .0094 | 1.939 | .0039 | 3.110 | .0039 | 3.370 | .0039 | 3.770 | .0041 | 3.810 | .0044 | |
P5 | -62.5 | .0070 | ||||||||||
-60 | .0056 | 3.150 | .0029 | 3.720 | .0036 | 3.820 | .0036 | 3.830 | .0039 | 3.860 | .0042 | |
-55 | .0038 | 3.580 | .0027 | 3.800 | .0034 | 3.900 | .0034 | 3.860 | .0038 | 3.900 | .0042 | |
-50 | .0026 | 3.680 | .0026 | 3.850 | .0034 | 3.950 | .0034 | 3.920 | .0037 | 4.160 | .0040 | |
AGC saturation |
-48 | 4.300 | .0040 | |||||||||
-45 | .0022 | 3.730 | .0025 | 3.890 | .0034 | 3.990 | .0034 | 4.300 | .0037 | |||
-40 | .0019 | 3.990 | .0025 | 4.110 | .0034 | 4.300 | .0034 | |||||
-37 | .0017 | 4.300 | .0034 | |||||||||
-35 | .0016 | 4.140 | .0025 | |||||||||
-31 | .0016 | 4.270 | .0025 | |||||||||
Signal Volts = Tuner "S" Meter Signal Strength Output Voltage. |