5
.
Panel Operation
Figure 5- 16:FSK user interface
How to set the parameters of FSK
(1) Press the Mode function key, press the NextPage softkey, then press
the FSK softkey to enter FSK user interface.
(2) Select carrier wave shape
The carrier wave can be Sine, Square, Ramp, or Arbitrary wave (except
DC). Press , , , or to select a desired carrier wave
shape.
(3) Set carrier wave parameters
Press the wave shape key of the selected carrier wave to display the
waveform and parameters of the carrier wave. You can change the
parameters of the carrier wave,please refer to Output Sine Wave on
page7. Press the corresponding carrier waveform key to return to the
modulation mode interface or press the Mode key to return to select the
modulation selection mode.
(4) Press the Rate softkey to set the FSK rate. The rate at which the output
frequency shifts between the carrier frequency and the hop frequency is
determined by FSK rate. The range is 2 mHz – 1 MHz.
(5) Press the HopFreq softkey to set the hop frequency.
Utility Function Setting
Press the front panel Utility function key to enter the utility menu.You can set
the parameters of the generator such as: display settings, channel settings,
and system settings. Press Utility again to exit the utility menu.