Omnia .9 Installation & User Manual page 121

FM MENU DISPLAY SETTINGS
To display the RDS subcarrier frequency spectrum:
Display the MPX Output
♦
Set the Resolution and Decay rate to any setting
♦
Set Peak Hold to "Off"
♦
Set X-Center to 57kHz
♦
Set X-Width 10kHz
♦
Set Y-Center to -80dB
♦
Set Y-Range to 100dB
♦
Set dB Scale Position to 100
♦
To display the RDS biphase signal, extracted from the MPX composite signal through a PLL as would be done in an RDS
decoder
Select the Oscilloscope
♦
Display the MPX Output - RDS subchannel
♦
Enable Oversampling
♦
Set Phosphor Persistence to 0
♦
Set Gain to +12.0dB
♦
Set Zoom to 4x
♦
CHAPTER 13 |
104