Changing The Operating Mode (Usb - Lsb) - Codan 8525B Series Handbook

Using the Radiophone

Changing the operating mode (USB - LSB)

Your Radiophone has the facility to operate in either Upper Side Band (USB) or
Lower Side Band (LSB) mode. When receiving broadcast stations such as the BBC or
Radio Australia, changing between USB and LSB may reduce interference.
Unless otherwise advised, your Radiophone is normally programmed to operate in the
USB mode.
Operation of the USB/LSB button applies when the Radiophone is in the Receiver
tuning mode, refer to page 4-15.
Step Action... Display shows...
1. Press the mode In the USB mode the
button to switch display shows
between USB or
LSB.
USB
LSB
In the LSB mode the
display shows
4-20
Remarks...
This is just an example to
show that the display
indicates LSb when in
the lower side band
mode.
q
Outback HF Radiophone