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FM Transmitter Measurement Report
Created: 2025-06-27 00-29-06
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 4/5, 45 dBuV ROCK
Pilot RDS Phase Difference
6.7 kHz -12 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
14 kHz 18 kHz 4813 0,0208
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
2,3 dBr 4,97 dBr 7,3 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" ROCK " 6288 11 (Rock M) 1 0 1 1 --:--
RT
"Anthrax "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 18 kHz MIN: 14 kHz % above 76 kHz: 0,0208 Acquired: 2025/06/27 0.28.03 Total samples: 4813 Equivalent time: 0:04:00 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 50 100 150 200
FM Scope MAX: 7,3 dBr MIN: 2,3 dBr AVE: 4,97 dBr % above 12,2 dBr: 0,0 Last value: 5,0 dBr (2025/06/27 0.28.02) 00.14 00.16 00.18 00.20 00.22 00.24 00.26 00.28 0 2 4 6 8 Pm [dBr]