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FM Transmitter Measurement Report
Created: 2026-09-09 07-57-04
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
103.90 MHz 4/5, 59 dBuV
Pilot RDS Phase Difference
4.7 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
8 kHz 11 kHz 4291 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-12,2 dBr -11,99 dBr -11,5 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" " 0000 0 (No PTY) 0 0 0 0 --:--
RT
-
AF EON
-
FM Scope Max at: 11 kHz MIN: 8 kHz % above 76 kHz: 0,0000 Acquired: 2026.09.09 7.56.00 Total samples: 4291 Equivalent time: 0:03:34 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: -11,5 dBr MIN: -12,2 dBr AVE: -11,99 dBr % above 12,2 dBr: 0,0 Last value: -12,2 dBr (2026.09.09 7.56.00) 07.42 07.44 07.46 07.48 07.50 07.52 07.54 07.56 -10 -5 0 Pm [dBr]