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FM Transmitter Measurement Report
Created: 2025-09-28 15-46-46
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
98.60 MHz 4/5, 40 dBuV R.ALFA
Pilot RDS Phase Difference
6.7 kHz 3.0 kHz -50 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 0,0 kHz
MIN Hold Max. Samples at Total Samples % above 75,0 kHz
12 kHz 65 kHz 814 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
5,4 dBr 5,94 dBr 6,3 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"R.ALFA " F099 0 (No PTY) 0 0 1 2 15:46, 28.09.2025
RT
-
AF EON
90.7, 100.7 MHz -
FM Scope Station: 98.60 MHz, signal: 4/5 (40 dBuV) Max at: 65 kHz MIN: 12 kHz % above 75 kHz: 0,0000 Acquired: 2025/09/28 15:45:42 Total samples: 814 Equivalent time: 0:00:40 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 10 20 30
FM Scope MAX: 6,3 dBr MIN: 5,4 dBr AVE: 5,94 dBr % above 10,2 dBr: 0,0 Last value: 6,1 dBr (2025/09/28 15:45:41) Station: 98.60 MHz, signal: 4/5 (40 dBuV) 15:39 15:40 15:41 15:42 15:43 15:44 15:45 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality