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FM Transmitter Measurement Report
Created: 2025-07-13 19-24-35
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.40 MHz 4/5, 39 dBuV RL.89.4
Pilot RDS Phase Difference
7.1 kHz 3.4 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
14 kHz 19 kHz 997 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
-5,1 dBr -0,55 dBr 1,6 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: 4/5 (39 dBuV) Max at: 19 kHz MIN: 14 kHz % above 75 kHz: 0,0000 Acquired: 2025/07/13 19:23:32 Total samples: 997 Equivalent time: 0:00:49 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 20 40 60
FM Scope MAX: 1,6 dBr MIN: -5,1 dBr AVE: -0,55 dBr % above 10,2 dBr: 0,0 Last value: -1,9 dBr (2025/07/13 19:23:32) Station: 89.40 MHz, signal: 4/5 (39 dBuV) 19:17 19:18 19:19 19:20 19:21 19:22 19:23 0 50 100 Dev. MAX [kHz] -5 0 Pm [dBr] 0 5 Signal Quality