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FM Transmitter Measurement Report
Created: 2025-03-28 09-34-25
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
7.2 kHz 3.6 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
13 kHz 22 kHz 1144 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
-0,6 dBr 3,03 dBr 5,0 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: 22 kHz MIN: 13 kHz % above 76 kHz: 0,0000 Acquired: 2025/03/28 9:33:21 Total samples: 1144 Equivalent time: 0:00:57 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 20 40 60
FM Scope MAX: 5,0 dBr MIN: -0,6 dBr AVE: 3,03 dBr % above 10,2 dBr: 0,0 Last value: 2,0 dBr (2025/03/28 9:33:21) Station: 89.40 MHz, signal: 4/5 (41 dBuV) 09:26 09:27 09:28 09:29 09:30 09:31 09:32 09:33 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality