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FM Transmitter Measurement Report
Created: 2025-09-10 15-36-15
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
103.90 MHz 5/5, 42 dBuV R-VLTAVA
Pilot RDS Phase Difference
7.4 kHz 3.8 kHz 9 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 18290 0,0000
Modulation Power
Limit Measuring Tolerance
0,0 dBr 0,2 dBr
MIN AVE MAX % above 0,2 dBr
-2,8 dBr -1,86 dBr -0,9 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"R-VLTAVA" 232D 7 (Culture) 0 1 1 1 15:36, 10.09.2025
RT
"Odpoledni Vltava - Kulturni zpravodajstvi a publicistika. Mod..."
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: 0,0000 Acquired: 2025/09/10 15:36:12 Total samples: 18290 Equivalent time: 0:15:14 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400 600 800
FM Scope MAX: -0,9 dBr MIN: -2,8 dBr AVE: -1,86 dBr % above 0,2 dBr: 0,0 Last value: -1,5 dBr (2025/09/10 15:36:12) 15:22 15:24 15:26 15:28 15:30 15:32 15:34 15:36 0 50 100 Dev. MAX [kHz] -4 -2 0 2 4 Pm [dBr] 0 5 Signal Quality