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FM Transmitter Measurement Report
Created: 2025-01-07 16-11-26
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.80 MHz 4/5, 39 dBuV ADO fm
Pilot RDS Phase Difference
6.8 kHz 3.4 kHz 76 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 64 kHz 2023 0,0000
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,0 dBr
MIN AVE MAX % above 10,0 dBr
7,2 dBr 7,78 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
"ADO - Hip Hop & R'n'B "
AF EON
97.8 MHz -
FM Scope Station: 97.80 MHz, signal: 4/5 (39 dBuV) Max at: 64 kHz MIN: 20 kHz % above 75 kHz: 0,0000 Acquired: 2025/01/07 16:10:22 Total samples: 2023 Equivalent time: 0:01:41 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200 300
FM Scope MAX: 8,2 dBr MIN: 7,2 dBr AVE: 7,78 dBr % above 10,0 dBr: 0,0 Last value: 7,7 dBr (2025/01/07 16:10:22) Station: 97.80 MHz, signal: 4/5 (39 dBuV) 16:04 16:05 16:06 16:07 16:08 16:09 16:10 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality