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FM Transmitter Measurement Report
Created: 2025-03-13 14-03-33
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.40 MHz 4/5, 42 dBuV RL.89.4
Pilot RDS Phase Difference
7.3 kHz 3.7 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
18 kHz 18 kHz 1815 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,0 dBr
MIN AVE MAX % above 10,0 dBr
0,6 dBr 3,46 dBr 4,6 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 (42 dBuV) Max at: 18 kHz MIN: 18 kHz % above 75 kHz: 0,0000 Acquired: 2025/03/13 14:02:29 Total samples: 1815 Equivalent time: 0:01:30 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 20 40 60
FM Scope MAX: 4,6 dBr MIN: 0,6 dBr AVE: 3,46 dBr % above 10,0 dBr: 0,0 Last value: 0,6 dBr (2025/03/13 14:02:29) Station: 89.40 MHz, signal: 5/5 (42 dBuV) 13:56 13:57 13:58 13:59 14:00 14:01 14:02 0 50 100 Dev. MAX [kHz] 0 2 4 Pm [dBr] 0 5 Signal Quality