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FM Transmitter Measurement Report
Created: 2025-07-23 05-54-59
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
107.90 MHz 5/5, 76 dBuV SRF 2
Pilot RDS Phase Difference
6.9 kHz 1.9 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
7 kHz 19 kHz 13146 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-6,2 dBr -4,39 dBr -3,1 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" SRF 2 " 43B2 7 (Culture) 0 1 1 1 4:53, 23.07.2025
RT
"Antonio Rosetti - Sinfonie D-Dur "
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: 19 kHz MIN: 7 kHz % above 76 kHz: 0,0000 Acquired: 2025/07/23 5.53.56 Total samples: 13146 Equivalent time: 0:10:57 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400 600 800
FM Scope MAX: -3,1 dBr MIN: -6,2 dBr AVE: -4,39 dBr % above 12,2 dBr: 0,0 Last value: -4,4 dBr (2025/07/23 5.53.55) 05.40 05.42 05.44 05.46 05.48 05.50 05.52 -6 -4 -2 0 Pm [dBr]