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FM Transmitter Measurement Report
Created: 2025-06-18 09-07-12
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.80 MHz 4/5, 34 dBuV ADO fm
Pilot RDS Phase Difference
6.9 kHz 3.7 kHz 77 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 0,0 kHz
MIN Hold Max. Samples at Total Samples % above 75,0 kHz
20 kHz 62 kHz 4296 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
6,3 dBr 7,40 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
"KEBLACK feat. GUY2BEZBAR - Melrose Place "
AF EON
97.8 MHz -
FM Scope Station: 97.80 MHz, signal: 5/5 (34 dBuV) Max at: 62 kHz MIN: 20 kHz % above 75 kHz: 0,0000 Acquired: 2025/06/18 9:06:08 Total samples: 4296 Equivalent time: 0:03:34 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400 600
FM Scope MAX: 7,8 dBr MIN: 6,3 dBr AVE: 7,40 dBr % above 10,2 dBr: 0,0 Last value: 7,5 dBr (2025/06/18 9:06:07) Station: 97.80 MHz, signal: 5/5 (34 dBuV) 08:59 09:00 09:01 09:02 09:03 09:04 09:05 09:06 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality