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FM Transmitter Measurement Report
Created: 2025-07-22 16-47-54
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
105.90 MHz 5/5, 48 dBuV RTL2
Pilot RDS Phase Difference
6.9 kHz 4.1 kHz -1 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 0,0 kHz
MIN Hold Max. Samples at Total Samples % above 75,0 kHz
11 kHz 77 kHz 9826 78,1803
Modulation Power
Limit Measuring Tolerance
10,0 dBr 0,2 dBr
MIN AVE MAX % above 10,2 dBr
8,5 dBr 8,70 dBr 8,9 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" RTL2 " F215 0 (No PTY) 1 0 1 2 16:47, 22.07.2025
RT
"SOMBR - UNDRESSED "
AF EON
88.2, 89.1, 89.2, 90.1, 92.2, 92.4, 94.4, 95.9, 96.6, 97.3, 97.4, 98.0, 98.2, 98.3, 98.9, 99.3, 101.3, 103.2, 105.1, 105.3, 105.9, 106.0, 106.1, 106.9 MHz -
FM Scope Station: 105.90 MHz, signal: 4/5 (45 dBuV) Max at: 77 kHz MIN: 11 kHz % above 75 kHz: 78,1803 Acquired: 2025/07/22 16:46:50 Total samples: 9826 Equivalent time: 0:08:11 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000 1500
FM Scope MAX: 8,9 dBr MIN: 8,5 dBr AVE: 8,70 dBr % above 10,2 dBr: 0,0 Last value: 8,5 dBr (2025/07/22 16:46:49) Station: 105.90 MHz, signal: 4/5 (45 dBuV) 16:40 16:41 16:42 16:43 16:44 16:45 16:46 0 50 100 Dev. MAX [kHz] 0 5 Pm [dBr] 0 5 Signal Quality