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FM Transmitter Measurement Report
Created: 2025-09-20 06-00-19
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.40 MHz 5/5, 60 dBuV RL.89.4
Pilot RDS Phase Difference
7.4 kHz 4.5 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
13 kHz 33 kHz 10080 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
-2,6 dBr -0,07 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 (60 dBuV) Max at: 33 kHz MIN: 13 kHz % above 75 kHz: 0,0000 Acquired: 2025/09/20 5:59:15 Total samples: 10080 Equivalent time: 0:08:24 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200
FM Scope MAX: 1,7 dBr MIN: -2,6 dBr AVE: -0,07 dBr % above 10,2 dBr: 0,0 Last value: -1,8 dBr (2025/09/20 5:59:15) Station: 89.40 MHz, signal: 5/5 (60 dBuV) 05:52 05:53 05:54 05:55 05:56 05:57 05:58 05:59 0 50 100 Dev. MAX [kHz] -2 0 2 Pm [dBr] 0 5 Signal Quality