Instrument Tour
R&S
®
SMB100A
48
Quick Start Guide 1407.0812.62 ─ 20
The navigation keys consist of 4 arrow keys which are used for navigation, alternatively
to the rotary knob.
[UP/ DOWN
Keys]
The up and down arrow keys do the following:
●
In a numeric edit dialog box, increase or decrease the instrument
parameter.
●
In a list, table, window or dialog box, scroll vertically.
[LEFT/ RIGHT
Keys]
The left and right arrow keys do the following:
●
In an alphanumeric edit dialog box, move the cursor forward and
back.
●
In a list, table, window or dialog box, scroll horizontally.
5.1.7
Front Panel Connectors
The RF and LF output connectors and a connector for external modulation signals are
located on the front panel.
MOD EXT
Input for external modulation signals.
[LF]
Output for internal LF modulation generator signal.
See also data sheet and Operating Manual, section "LF Generator and LF Output".
RF 50 Ohm
Output for RF signal.
NOTICE!
Maximum Input Levels. Do not overload the RF output.
The instrument is equipped with a reverse power protection that prevents the RF out-
put against back feed, see section "Reverse Power Protection" in the operating man-
ual. However, the maximum permissible reverse power is specified in the data sheet.
Depending on the equipped frequency option, the RF output connectors vary.
Front Panel Tour
