Operating Manual 1302.6163.12 - 03
4.199
R&S ESU
Instrument Functions
Analyzer Mode
Some of the measurement specifications (e.g. PDC, RCR STD-27B) require mea-
surement of the occupied bandwidth using a peak detector. The detector setting of
the R&S ESU has to be changed accordingly then.
Example
Measurement of occupied bandwidth of a PDC signal at 800 MHz, level 0 dBm
[
PRESET
]
Set the R&S ESU to the default setting.
[
FREQ
:
CENTER
: 800
MHz]
Set the center frequency to 800 MHz.
[
AMPT
: 0 dBm]
Set the reference level to 0 dBm.
[
MEAS
]
Call the menu for the measurement functions.
[
OCCUPIED
BANDWIDTH
]
Select measurement of the occupied bandwidth and open
the submenu for configuring the measurement.
[% POWER
BANDWIDTH
: 99
%
]
Select 99% for the bandwidth to be measured.
[
CHANNEL
BANDWIDTH
: 21
kHz
]
Enter the channel bandwidth of 21 kHz specified by PDC.
[
ADJUST SETTINGS
]
Optimize the measurement parameters for the specified
channel bandwidth.
Allow for a complete frequency sweep so that the
R&S ESU can determine the total signal power.
[
ADJUST REF LVL
]
Adjust the reference level to the measured signal power.
[
TRACE
:
DETECTOR
:
PDC requires measurement of the occupied bandwidth
using a
DETECTOR MAX PEAK
] peak detector. Therefore, switch on the peak detector
instead of the RMS detector selected by
ADJUST SET-
TINGS
.
Содержание ESU Series
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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...
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