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FM Transmitter Measurement Report
Created: 2025-03-19 05-39-06
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.40 MHz 4/5, 41 dBuV RIRE &
Pilot RDS Phase Difference
7.3 kHz 5.5 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
16 kHz 75 kHz 8247 4,3895
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
2,2 dBr 3,95 dBr 8,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" RIRE & " F226 0 (No PTY) 1 0 1 2 5:39, 19.03.2025
RT
"RIRE : ALEXIS LE ROSSIGNOL "
AF EON
91.4, 92.0, 92.1, 94.4, 95.4, 96.2, 97.3, 97.4, 97.5, 97.6, 103.3, 104.4, 107.3 MHz -
FM Scope Station: 97.40 MHz, signal: 4/5 (42 dBuV) Max at: 75 kHz MIN: 16 kHz % above 76 kHz: 4,3895 Acquired: 2025/03/19 5:38:02 Total samples: 8247 Equivalent time: 0:06:52 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400 600
FM Scope MAX: 8,0 dBr MIN: 2,2 dBr AVE: 3,95 dBr % above 10,2 dBr: 0,0 Last value: 7,9 dBr (2025/03/19 5:38:02) Station: 97.40 MHz, signal: 4/5 (42 dBuV) 05:31 05:32 05:33 05:34 05:35 05:36 05:37 05:38 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality