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FM Transmitter Measurement Report
Created: 2025-10-20 07-05-49
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
103.90 MHz 5/5, 49 dBuV R-VLTAVA
Pilot RDS Phase Difference
7.3 kHz 3.8 kHz 6 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 2,0 kHz
MIN Hold Max. Samples at Total Samples % above 77,0 kHz
9 kHz 12 kHz 18072 0,1771
Modulation Power
Limit Measuring Tolerance
0,0 dBr 0,2 dBr
MIN AVE MAX % above 0,2 dBr
-2,7 dBr -1,63 dBr -0,6 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"R-VLTAVA" 232D 7 (Culture) 0 1 1 1 7:05, 20.10.2025
RT
"Mozaika - Kulturni zpravodajstvi a publicistika. Moderuji Nad..."
AF EON
88.4, 88.6, 90.5, 95.6, 96.1, 96.3, 98.2, 102.0, 102.7, 103.2, 103.9, 104.5, 105.0, 106.2 MHz 232F
FM Scope Max at: 12 kHz MIN: 9 kHz % above 77 kHz: 0,1771 Acquired: 2025/10/20 7:05:46 Total samples: 18072 Equivalent time: 0:15:03 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: -0,6 dBr MIN: -2,7 dBr AVE: -1,63 dBr % above 0,2 dBr: 0,0 Last value: -0,9 dBr (2025/10/20 7:05:45) 06:52 06:54 06:56 06:58 07:00 07:02 07:04 -4 -2 0 2 4 Pm [dBr] 0 5 Signal Quality