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FM Transmitter Measurement Report
Created: 2025-06-09 10-07-27
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.80 MHz 5/5, 35 dBuV ADO fm
Pilot RDS Phase Difference
6.8 kHz 3.4 kHz 78 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 0,0 kHz
MIN Hold Max. Samples at Total Samples % above 75,0 kHz
23 kHz 64 kHz 8346 0,0240
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
6,6 dBr 7,21 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
"ALICIA KEYS - Unthinkable "
AF EON
97.8 MHz -
FM Scope Station: 97.80 MHz, signal: 5/5 (35 dBuV) Max at: 64 kHz MIN: 23 kHz % above 75 kHz: 0,0240 Acquired: 2025/06/09 10:06:23 Total samples: 8346 Equivalent time: 0:06:57 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 7,8 dBr MIN: 6,6 dBr AVE: 7,21 dBr % above 10,2 dBr: 0,0 Last value: 7,3 dBr (2025/06/09 10:06:23) Station: 97.80 MHz, signal: 5/5 (36 dBuV) 10:00 10:01 10:02 10:03 10:04 10:05 10:06 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality