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FM Transmitter Measurement Report
Created: 2026-09-09 21-11-35
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
103.90 MHz 5/5, 60 dBuV
Pilot RDS Phase Difference
4.3 kHz 0.0 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
5 kHz 6 kHz 10850 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-14,0 dBr -13,78 dBr -13,0 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: 6 kHz MIN: 5 kHz % above 76 kHz: 0,0000 Acquired: 2026.09.09 21.10.32 Total samples: 10850 Equivalent time: 0:09:02 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 2000 4000
FM Scope MAX: -13,0 dBr MIN: -14,0 dBr AVE: -13,78 dBr % above 12,2 dBr: 0,0 Last value: -13,0 dBr (2026.09.09 21.10.31) 20.56 20.58 21.00 21.02 21.04 21.06 21.08 21.10 -15 -10 -5 0 Pm [dBr]