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FM Transmitter Measurement Report
Created: 2025-05-31 07-40-27
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.40 MHz 5/5, 48 dBuV RIRE &
Pilot RDS Phase Difference
6.9 kHz 4.2 kHz No phase relation found.
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 0,0 kHz
MIN Hold Max. Samples at Total Samples % above 75,0 kHz
15 kHz 75 kHz 10058 17,8664
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
5,3 dBr 6,11 dBr 6,8 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" RIRE & " F226 0 (No PTY) 1 0 1 2 7:40, 31.05.2025
RT
"RIRE : KYAN KHOJANDI "
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 (51 dBuV) Max at: 75 kHz MIN: 15 kHz % above 75 kHz: 17,8664 Acquired: 2025/05/31 7:39:24 Total samples: 10058 Equivalent time: 0:08:22 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 1000 2000
FM Scope MAX: 6,8 dBr MIN: 5,3 dBr AVE: 6,11 dBr % above 10,2 dBr: 0,0 Last value: 6,7 dBr (2025/05/31 7:39:23) Station: 97.40 MHz, signal: 5/5 (51 dBuV) 07:33 07:34 07:35 07:36 07:37 07:38 07:39 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality