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FM Transmitter Measurement Report
Created: 2025-04-24 00-54-53
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.80 MHz 4/5, 38 dBuV ADO fm
Pilot RDS Phase Difference
6.8 kHz 3.5 kHz 74 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
18 kHz 63 kHz 1755 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
7,0 dBr 7,50 dBr 8,2 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" ADO fm " F21B 0 (No PTY) 1 0 1 5 --:--
RT
"DENNIS EDWARDS - Don't Look Any Further "
AF EON
97.8 MHz -
FM Scope Station: 97.80 MHz, signal: 4/5 (38 dBuV) Max at: 63 kHz MIN: 18 kHz % above 76 kHz: 0,0000 Acquired: 2025/04/24 0:53:49 Total samples: 1755 Equivalent time: 0:01:27 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200
FM Scope MAX: 8,2 dBr MIN: 7,0 dBr AVE: 7,50 dBr % above 10,2 dBr: 0,0 Last value: 7,4 dBr (2025/04/24 0:53:49) Station: 97.80 MHz, signal: 4/5 (38 dBuV) 00:47 00:48 00:49 00:50 00:51 00:52 00:53 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality