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FM Transmitter Measurement Report
Created: 2025-09-04 22-41-29
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
104.20 MHz 5/5, 56 dBuV 104.2
Pilot RDS Phase Difference
11.3 kHz 4.3 kHz No phase relation found.
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
17 kHz 64 kHz 6682 2,7686
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
1,9 dBr 3,44 dBr 4,2 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" 104.2 " 2493 9 (Varied) 1 0 1 5 22:41, 4.09.2025
RT
"MPB RADIO 2 90S & 00S "
AF EON
104.2 MHz -
FM Scope Max at: 64 kHz MIN: 17 kHz % above 76 kHz: 2,7686 Acquired: 2025/09/04 22.40.26 Total samples: 6682 Equivalent time: 0:05:34 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 50 100 150 200
FM Scope MAX: 4,2 dBr MIN: 1,9 dBr AVE: 3,44 dBr % above 12,2 dBr: 0,0 Last value: 2,4 dBr (2025/09/04 22.40.25) 22.26 22.28 22.30 22.32 22.34 22.36 22.38 22.40 0 2 4 Pm [dBr]