<LOGO>
FM Transmitter Measurement Report
Created: 2025-10-27 00-22-56
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 4/5, 41 dBuV ROCK
Pilot RDS Phase Difference
6.7 kHz 2.4 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
14 kHz 19 kHz 5513 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
1,9 dBr 4,76 dBr 7,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" ROCK " 6288 11 (Rock M) 1 0 1 1 --:--
RT
" ll En r Sandma "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 19 kHz MIN: 14 kHz % above 76 kHz: 0,0000 Acquired: 2025/10/27 0.21.53 Total samples: 5513 Equivalent time: 0:04:35 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200 300 400
FM Scope MAX: 7,0 dBr MIN: 1,9 dBr AVE: 4,76 dBr % above 12,2 dBr: 0,0 Last value: 2,3 dBr (2025/10/27 0.21.53) 00.08 00.10 00.12 00.14 00.16 00.18 00.20 0 2 4 6 8 Pm [dBr]