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FM Transmitter Measurement Report
Created: 2025-12-05 14-32-52
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
107.90 MHz 5/5, 76 dBuV SRF2
Pilot RDS Phase Difference
4.1 kHz 3.8 kHz 56 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
0 kHz 13 kHz 19040 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-8,0 dBr -8,00 dBr -8,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"SRF2 " 43B2 9 (Varied) 1 0 1 1 14:32, 5.12.2025
RT
"SRF2 "
AF EON
88.5, 91.7, 93.0, 93.2, 93.7, 94.0, 94.9, 95.4, 96.6, 97.3, 97.7, 99.0, 99.1, 99.4, 99.5, 99.6, 100.7, 102.5, 103.2, 104.1, 104.9 MHz 43B1, 43B3
FM Scope Max at: 13 kHz MIN: 0 kHz % above 76 kHz: 0,0000 Acquired: 2025/12/05 14.31.48 Total samples: 19040 Equivalent time: 0:15:52 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 5000 10000
FM Scope MAX: -8,0 dBr MIN: -8,0 dBr AVE: -8,00 dBr % above 12,2 dBr: 0,0 Last value: -8,0 dBr (2025/12/05 14.31.48) 14.18 14.20 14.22 14.24 14.26 14.28 14.30 -8 -6 -4 -2 0 Pm [dBr]