L3Harris Narda SignalShark, User Manual

Page: 125 / 231

Spectrogram View
125
Selecting the mode of the rotary wheel (Rotary Mode)
You can select following modes:
•
Digit / Fstep: changes Ftune by digits or the selected Fstep
•
Fast Tune: changes Ftune by rotating the wheel dynamically (rotating the wheel long and
fast accelerates the change)
• Transmitter: changes Ftune by selecting a transmitter from the transmitter table
1. Tap the Rotary Mode button.
2. Select the required value from the dropdown list and close the list using the x button.
Press the Esc key to close the context menu.
If Entry Mode is set to Fstart
Setting the start frequency (Fstart)
1. Tap the Fstart button.
2. Enter the required value and select a unit.
The setting is accepted immediately and the dropdown list is closed.
Setting the stop frequency (Fstop)
1. Tap the Fstop button.
2.
Enter the required value and select a unit.
The setting is accepted immediately and the dropdown list is closed.
Switching the Fcent ↔ Ftune function on / off
1. Tap the Fcent ↔ Ftune button to switch it on / off.
Setting the step width (Fstep)
1. Tap the Fstep button.
2. Enter the required value and select a unit.
The setting is accepted immediately and the dropdown list is closed.
Selecting a transmitter table (Transmitter Tab.)
1. Tap the Transmitter Tab. button.
2. Select a transmitter table from the dropdown list and after confirming with OK the list is
closed.
Selecting the mode of the rotary wheel (Rotary Mode)
You can select following modes:
•
Digit / Fstep: changes Ftune by digits or the selected Fstep
•
Fast Tune: changes Ftune by rotating the wheel dynamically (rotating the wheel long and
fast accelerates the change)
•
Transmitter: changes Ftune by selecting a transmitter from the transmitter table
1. Tap the Rotary Mode button.
2. Select the required value from the dropdown list and close the list using the x button.
Press the Esc key to close the context menu.