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FM Transmitter Measurement Report
Created: 2025-08-12 02-55-11
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 2/5, 47 dBuV ROCK
Pilot RDS Phase Difference
6.7 kHz -14 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
12 kHz 19 kHz 2465 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
3,3 dBr 5,62 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
"Dist "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 19 kHz MIN: 12 kHz % above 76 kHz: 0,0000 Acquired: 2025/08/12 2.54.08 Total samples: 2465 Equivalent time: 0:02:03 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 50 100 150
FM Scope MAX: 6,7 dBr MIN: 3,3 dBr AVE: 5,62 dBr % above 12,2 dBr: 0,0 Last value: 3,8 dBr (2025/08/12 2.54.08) 02.40 02.42 02.44 02.46 02.48 02.50 02.52 02.54 0 2 4 6 Pm [dBr]