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FM Transmitter Measurement Report
Created: 2025-04-24 06-51-27
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
6.9 kHz 3.5 kHz 75 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
16 kHz 62 kHz 2401 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
6,3 dBr 6,96 dBr 7,8 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
"SNAP - The Power "
AF EON
97.8 MHz -
FM Scope Station: 97.80 MHz, signal: 4/5 (38 dBuV) Max at: 62 kHz MIN: 16 kHz % above 76 kHz: 0,0000 Acquired: 2025/04/24 6:50:23 Total samples: 2401 Equivalent time: 0:02:00 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200 300
FM Scope MAX: 7,8 dBr MIN: 6,3 dBr AVE: 6,96 dBr % above 10,2 dBr: 0,0 Last value: 6,9 dBr (2025/04/24 6:50:23) Station: 97.80 MHz, signal: 4/5 (38 dBuV) 06:43 06:44 06:45 06:46 06:47 06:48 06:49 06:50 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality