R&S M3SR 4100 Series Operating Manual page 268

M3SR Series 4100
Knob
With the Smart Frequency Editor enabled (see softkeys in sect. 3.5 Control Unit Mainte-
nance), it is possible to change the carrier frequencies using the knob, if the current Tx and
Rx carrier frequencies are displayed in the center of the window (this is the case for the
Home Menu and Menu FF OP 1/2 and FF OP 2/2).
Button
Button
or
3.152
Button Type
Editor modes
Rx/Tx: Receive and transmit frequency are
modified simultaneously.
Tx: Only transmit frequency will be modified.
Rx: Only receive frequency will be modified.
Button Type
Changing the Frequency
Description
Changing the editor mode:
1. Press '0' button.
2. By pressing the '0' button again you can
toggle through the three different frequen-
cy editor modes, which are shown in the
second column.
Changing the frequency:
1. Change frequency .
The frequency can be changed using
knob.
The effective Rx and Tx carrier frequen-
cies (e.g. 24450.000 kHz) are displayed in
the central area.
The currently selected step size is indicat-
ed with a bar above the Tx frequency / un-
derneath the Rx frequency .
Description
Frequency step size editor
1. Increase / decrease the step size for fre-
quency modifications by pressing '+/-' or '·'
button.
Operating Manual 6175.4760.02 – 01