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FM Transmitter Measurement Report
Created: 2025-04-09 04-01-20
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.40 MHz 5/5, 40 dBuV RL.89.4
Pilot RDS Phase Difference
7.4 kHz 4.2 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
15 kHz 16 kHz 6813 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
-5,2 dBr -3,14 dBr -1,7 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 (40 dBuV) Max at: 16 kHz MIN: 15 kHz % above 76 kHz: 0,0000 Acquired: 2025/04/09 4:00:16 Total samples: 6813 Equivalent time: 0:05:40 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400 600
FM Scope MAX: -1,7 dBr MIN: -5,2 dBr AVE: -3,14 dBr % above 10,2 dBr: 0,0 Last value: -4,0 dBr (2025/04/09 4:00:16) Station: 89.40 MHz, signal: 5/5 (40 dBuV) 03:53 03:54 03:55 03:56 03:57 03:58 03:59 04:00 0 50 100 Dev. MAX [kHz] -5 0 Pm [dBr] 0 5 Signal Quality