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FM Transmitter Measurement Report
Created: 2025-03-21 17-28-15
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 4/5, 53 dBuV ROCK
Pilot RDS Phase Difference
6.7 kHz 2.4 kHz -10 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
11 kHz 66 kHz 6847 0,0438
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,0 dBr 6,02 dBr 6,7 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" ROCK " 6288 11 (Rock M) 1 0 1 1 --:--
RT
"Nigh "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 66 kHz MIN: 11 kHz % above 76 kHz: 0,0438 Acquired: 2025/03/21 17.27.11 Total samples: 6847 Equivalent time: 0:05:42 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400 600 800
FM Scope MAX: 6,7 dBr MIN: 4,0 dBr AVE: 6,02 dBr % above 12,2 dBr: 0,0 Last value: 5,5 dBr (2025/03/21 17.27.11) 17.14 17.16 17.18 17.20 17.22 17.24 17.26 0 2 4 6 Pm [dBr]