Agilent Technologies E6385A manual Ew 84 ew Ew ?4 Ew A4 Ew B4, Fw dw Window

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Chapter 4

Performing Tests	Performing
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Emission BW & Spurious Test
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Chapter 5, “Reference,” for descriptions of the specifications and parameters.
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•10. Emission Bandwidth

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Perform the Emission BW & Spurious Test as follows:

From the Lucent CDMA Tests Main Menu screen, select the Test Selections field. The Test Software will display the Test Selections Menu screen.

Select the Emission BW & Spurious Test field.

The Test Software will display instructions regarding test results. Read the instructions, then press the k1 (Proceed) key.

Enter the “Percentage” of total power in the span. This will be used to determine the emissions bandwidth. The default is 99 percent.

Enter the spectrum analyzer frequency “Span” in which to perform the Emissions Bandwidth Test. The default is 1.499 MHz.

Follow the displayed instructions and diagram to make the measurement for the Spurious Emissions Test.

This procedure includes steps that prompt you to disconnect cables from the site antenna ports and make connections to the Test Set. Before removing or re-installing the antenna cables, make certain that the transmitter has been turned off by the MSC (or by switch personnel if not using a modem). The green ACT LEDs on the ACU and BCR modules indicate the transmitter is active, and therefore should be off before disconnecting cables.

The Test Software will begin running the spurious emissions test. At the end of the test, a short summary of results will appear on the display. A complete listing of the spurious emissions measurements and the results will be sent to the BTS Laptop Utility program

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Press the k1 (Proceed) key to start the Emissions Bandwidth Test. The test results will appear on the Test Set display and also in the BTS Laptop Utility program fw dw window. Press the k1 (Proceed) key after viewing the screen. The final screen will display re-configuration information. Press the k1 (Proceed) key again to return to the Test Selections Menu screen.

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