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FM Transmitter Measurement Report
Created: 2025-04-16 18-40-06
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
99.90 MHz 4/5, 48 dBuV SUDRADIO
Pilot RDS Phase Difference
7.0 kHz 4.5 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
10 kHz 75 kHz 10039 0,7371
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
6,4 dBr 6,54 dBr 6,8 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"SUDRADIO" F20B 0 (No PTY) 1 0 0 0 18:40, 16.04.2025
RT
"LES VRAIES VOIX avec Cecile de Menibus et Philippe David "
AF EON
99.9 MHz -
FM Scope Station: 99.90 MHz, signal: 4/5 (48 dBuV) Max at: 75 kHz MIN: 10 kHz % above 76 kHz: 0,7371 Acquired: 2025/04/16 18:39:02 Total samples: 10039 Equivalent time: 0:08:21 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 1000 2000 3000
FM Scope MAX: 6,8 dBr MIN: 6,4 dBr AVE: 6,54 dBr % above 10,2 dBr: 0,0 Last value: 6,8 dBr (2025/04/16 18:39:02) Station: 99.90 MHz, signal: 4/5 (48 dBuV) 18:32 18:33 18:34 18:35 18:36 18:37 18:38 18:39 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality