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FM Transmitter Measurement Report
Created: 2025-04-29 10-36-54
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
7.1 kHz 4.3 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
15 kHz 70 kHz 5873 0,7151
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
2,9 dBr 4,53 dBr 6,7 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" RIRE & " F226 0 (No PTY) 1 0 1 2 10:36, 29.04.2025
RT
"RIRE : RED HOT CHILI PEPPERS "
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: 5/5 (41 dBuV) Max at: 70 kHz MIN: 15 kHz % above 76 kHz: 0,7151 Acquired: 2025/04/29 10:35:51 Total samples: 5873 Equivalent time: 0:04:53 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400
FM Scope MAX: 6,7 dBr MIN: 2,9 dBr AVE: 4,53 dBr % above 10,2 dBr: 0,0 Last value: 6,3 dBr (2025/04/29 10:35:50) Station: 97.40 MHz, signal: 5/5 (41 dBuV) 10:29 10:30 10:31 10:32 10:33 10:34 10:35 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality