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FM Transmitter Measurement Report
Created: 2025-05-06 05-28-09
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.40 MHz 4/5, 43 dBuV RL.89.4
Pilot RDS Phase Difference
7.4 kHz 3.9 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 20 kHz 3774 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
-3,9 dBr 0,02 dBr 2,8 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 (42 dBuV) Max at: 20 kHz MIN: 16 kHz % above 76 kHz: 0,0000 Acquired: 2025/05/06 5:27:05 Total samples: 3774 Equivalent time: 0:03:08 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200
FM Scope MAX: 2,8 dBr MIN: -3,9 dBr AVE: 0,02 dBr % above 10,2 dBr: 0,0 Last value: -3,1 dBr (2025/05/06 5:27:05) Station: 89.40 MHz, signal: 5/5 (42 dBuV) 05:20 05:21 05:22 05:23 05:24 05:25 05:26 05:27 0 50 100 Dev. MAX [kHz] -4 -2 0 2 Pm [dBr] 0 5 Signal Quality