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FM Transmitter Measurement Report
Created: 2025-08-21 19-31-21
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.40 MHz 5/5, 42 dBuV RL.89.4
Pilot RDS Phase Difference
7.2 kHz 3.8 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
12 kHz 15 kHz 8955 0,0223
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
-0,4 dBr 0,55 dBr 1,3 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"RL.89.4 " FE5E 0 (No PTY) 1 0 1 2 --:--
RT
-
AF EON
89.4 MHz -
FM Scope Station: 89.40 MHz, signal: 5/5 (41 dBuV) Max at: 15 kHz MIN: 12 kHz % above 75 kHz: 0,0223 Acquired: 2025/08/21 19:30:17 Total samples: 8955 Equivalent time: 0:07:27 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200 300
FM Scope MAX: 1,3 dBr MIN: -0,4 dBr AVE: 0,55 dBr % above 10,2 dBr: 0,0 Last value: 0,6 dBr (2025/08/21 19:30:17) Station: 89.40 MHz, signal: 5/5 (41 dBuV) 19:23 19:24 19:25 19:26 19:27 19:28 19:29 19:30 0 50 100 Dev. MAX [kHz] -1 0 1 2 Pm [dBr] 0 5 Signal Quality