![background image](http://html1.mh-extra.com/html/rands/esu-series/esu-series_operating-manual_3138875045.webp)
R&S ESU
Receiver Mode
4.14
Operating Manual 1302.6163.12 - 03
4.5.1
Operation on a Discrete Frequency – FREQ Key
FREQ
The
FREQ
key opens the
FREQUENCY
menu for setting the receive frequency in
manual operation and the frequency axis for scan display.
RECEIVER
FREQUENCY
The
RECEIVER FREQUENCY
softkey activates the entry field of the receiver fre-
quency.
The tuning frequency has to be set to at least twice the IF bandwidth.
When the tuning frequency is lower than twice the IF bandwidth, the IF bandwidth is
automatically reduced so that this condition is met again.
If the frequency is increased again, the original IF bandwidth is restored (memory
function). The memory is cleared when the IF bandwidth is manually changed.
Range: 20 Hz
≤
f
rec
≤
f
max
This softkey is also available in the
RECEIVER / MEAS
menu.
Remote command:
FREQ:CENT 300 MHz
STEPSIZE
The
STEPSIZE
softkey opens a submenu for setting the step size of the receive fre-
quency. The step size can be coupled to the set frequency or be manually set to a
fixed value. The softkeys of the submenu are mutually exclusive selection switches.
Only one switch can be activated at any one time.
AUTO COARSE
If the
AUTO COARSE
softkey is activated, the receive frequency is set in coarse
steps. The 4th digit of the selected frequency is varied.
Remote command:
--
AUTO FINE
If the
AUTO FINE
softkey is activated, the receive frequency is set in fine steps. The
7th digit of the selected frequency is varied.
Remote command:
--
STEPSIZE
MANUAL
The
STEPSIZE MANUAL
softkey activates the entry window for the input of a fixed
step size.
Remote command:
FREQ:CENT:STEP 50 kHz
Содержание ESU Series
Страница 1: ...R S ESU EMI Test Receiver Operating Manual 1302 6163 12 03 Test Measurement Operating Manual...
Страница 25: ......
Страница 27: ...R S ESU Putting into Operation 1 2 Operating Manual 1302 6163 12 03...
Страница 29: ...R S ESU Getting Started 2 2 Operating Manual 1302 6163 12 03...
Страница 31: ...R S ESU Manual Operation 3 2 Operating Manual 1302 6163 12 03...
Страница 349: ...R S ESU Instrument Functions Basic Settings 4 318 Operating Manual 1302 6163 12 03...
Страница 405: ...R S ESU Instrument Functions User Port 4 374 Operating Manual 1302 6163 12 03...
Страница 439: ...R S ESU Remote Control Basics Status Reporting System 5 34 Operating Manual 1302 6163 12 03...
Страница 821: ...R S ESU Remote Control Programming Examples More Complex Programming Examples 7 32 Operating Manual 1302 6163 12 03...
Страница 841: ...R S ESU Error Messages Device Specific Messages 9 10 Operating Manual 1302 6163 12 03...
Страница 854: ...Operating Manual 1302 6163 12 03 10 13 R S ESU...
Страница 855: ...R S ESU 10 14 Operating Manual 1302 6163 12 03...