
Fully Coded 3GPP W-CDMA Personality User’s and Programming Guide 2-113
ESG Family Signal Generators Using Functions
Option 200 3GPP W-CDMA Base Station Performance Testing
Example Test Procedure
Follow this example procedure to perform 3GPP W-CDMA spurious emissions performance
test on your BS.
Figure 2-21. Spurious Emissions Equipment Setup
1. Connect the equipment as shown in Figure 2-21.
2. Configure the E4440A performance spectrum analyzer. (For additional information,
refer to the E4440A performance spectrum analyzer measurement guide.)
3. Terminate the transmitter (TX) port(s) of the BS appropriately.
4. Set the frequency span of the spectrum analyzer from 1920 MHz to 1980 MHz. Measure
the power levels and occupied bandwidths of the spurious emissions from the BS.
Record the results in the column titled, “Measurement Value” in Table 2-59.
5. Set the frequency span of the spectrum analyzer from 9 kHz to 1 GHz. Measure the
power levels and occupied bandwidths of the spurious emissions from the BS. Record
the results in the column titled, “Measurement Value” in Table 2-59.
6. Set the frequency span of the spectrum analyzer from 1 GHz to 12.75 GHz. Measure the
power levels and occupied bandwidths of the spurious emissions from the BS. Record
the results in the column titled, “Measurement Value” in Table 2-59.
7. Compare the values with the specification limitations and assign a PASS/FAIL status to
the BS.
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