R&S FSL CDMA2000 Base Station Measurements (Option K82)
1300.2519.12 2.127 E-11
The Settings Overview dialog box is displayed.
6. Set the center frequency and the reference level.
In the Settings Overview dialog box select the Frontend button.
In the Center Frequency field enter 878.49 MHz.
In the Ref Level field enter 0 dBm.
Close the Frontend Settings dialog box.
7. Set an external trigger source.
In the Settings Overview dialog box, select the IQ Capture button.
Set the Trigger Source radio button to External.
Close the Settings Overview box
In the two screens, the following results are displayed: by default, screen A shows the diagram of the
Peak Code Domain Error. In screen B the result summary is displayed. It shows the numeric results of
the code domain power measurement, but nothing specific about the Peak Code Domain Error.
Displaying RHO
Note: Make sure that all channels except the pilot channel (code 0.64) are OFF, so that only the pilot
channel is available in the measurement.
No specific measurement is required to get the value for RHO. The R&S FSL always calculates this
value automatically regardless of the code domain measurement performed. Besides the results of the
code domain measurements, the numeric result of the RHO measurement is shown in the result
summary, by default shown in screen B.
Test Setup for Base Station Tests
This section describes the default settings of the R&S FSL, if it is used as a CDMA2000 base station
tester. Before starting the measurements, the R&S FSL has to be configured correctly and supplied with
power as described in the Quick Start Guide, "Preparing For Use". Furthermore, the application
firmware of the R&S FSL-K82 must be enabled. Installation and enabling of the application firmware are
described in chapter 4 "Instrument Functions". :
NOTICE
Risk of damage to the instrument
Before taking the instrument into operation, make sure that
• the housing covers are in place and their screws have been tightened,
• the ventilation slits are free,
• no signal voltage levels above the permissible limits are applied to the inputs,
• the outputs of the unit are not overloaded or wrongly connected.
Failure to comply may result in damage to the instrument
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