Operating instructions

20 1892 1344 - SX450G Transceiver Operator Guide v1.7 / Nov 2007
DESCRIPTION OF USER INTERFACE
Top Level Menu Bar (Outer Window)
File
Load Parameters Load a pre-stored set of parameters in a *.WXP file from a standard
File Open dialog.
Save Parameters Save the current set of parameters, overwriting the previous ones.
Save Parameters As Save the current set of parameters under a new name. A
default name is given which you can change, and you can
navigate to the directory of your choice.
Saving Options Controls the format in which information is saved. Provided you are
programming an SX450G, you should save in the default Format 2,
allowing 80 channels with IF offsets. Format 1 is only used with
legacy SX450 modules.
Save Report File Save the current report. A default name is given which you can
change, and you can navigate to the directory of your choice.
Print Print the current set of parameters; only available when Report File
window is open. The currently selected Windows default printer will
be used.
Update Firmware Replace the firmware in a unit with a binary file which you can choose
from a standard File Open dialog.
Caution: This can render a unit unusable and require repairs
by Wood & Douglas if done incorrectly.
Exit Program Exit the program.
Parameters
Reference Osc Fixed in hardware, display only.
Comparison Frequency Fixed in hardware, display only.
Channel Step Size Multiple of the Comparison Frequency
Number of Channels 80 (individually programmed) or 256 (programmed as a
sequence)
Select Rx Offset A number of choices, multiples of the Comparison Frequency,
are offered.