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FM Transmitter Measurement Report
Created: 2025-08-19 13-19-01
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 2/5, 39 dBuV ROCK
Pilot RDS Phase Difference
6.8 kHz No phase relation found.
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
20 kHz 31 kHz 243 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,2 dBr 6,11 dBr 7,1 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" ROCK " 6288 11 (Rock M) 1 0 1 1 --:--
RT
" "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 31 kHz MIN: 20 kHz % above 76 kHz: 0,0000 Acquired: 2025/08/19 13.17.57 Total samples: 243 Equivalent time: 0:00:12 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 5 10
FM Scope MAX: 7,1 dBr MIN: 4,2 dBr AVE: 6,11 dBr % above 12,2 dBr: 0,0 Last value: 7,1 dBr (2025/08/19 13.17.56) 13.04 13.06 13.08 13.10 13.12 13.14 13.16 0 2 4 6 8 Pm [dBr]