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FM Transmitter Measurement Report
Created: 2025-04-02 03-09-08
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.40 MHz 5/5, 34 dBuV RIRE &
Pilot RDS Phase Difference
7.2 kHz 4.0 kHz -1 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 68 kHz 9753 0,1230
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
4,7 dBr 6,00 dBr 7,1 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" RIRE & " F226 0 (No PTY) 1 0 1 2 3:09, 2.04.2025
RT
"RIRE : OLIVIER DE BESNOIT "
AF EON
87.6, 91.4, 92.0, 97.4, 97.5, 97.6, 103.3 MHz -
FM Scope Station: 97.40 MHz, signal: 5/5 (34 dBuV) Max at: 68 kHz MIN: 14 kHz % above 76 kHz: 0,1230 Acquired: 2025/04/02 3:08:04 Total samples: 9753 Equivalent time: 0:08:07 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 7,1 dBr MIN: 4,7 dBr AVE: 6,00 dBr % above 10,2 dBr: 0,0 Last value: 5,4 dBr (2025/04/02 3:08:03) Station: 97.40 MHz, signal: 5/5 (34 dBuV) 03:01 03:02 03:03 03:04 03:05 03:06 03:07 03:08 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality