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Acceptance T est Procedures - TX & RX Chapter 4: Acceptance T est Procedures

Required Test Equipment

The following test equipment is required:

• LMF

• P ower Meter

• Communications System Analyzer

• Before connecting an y test equipment directly to an y UBS TX OUT connector ,

verify that there are no CDMA channels keyed .

• A t activ e sites, ha v e the OMC -R oper ator place the carrier assigned to the UBS

under test OOS . F ailure to do so can result in serious personal injury and/or

equipment damage.

T est equipment must be calibrated and the cables re -calibrated before using them to

perform acceptance tests.

ATP Test Prerequisites

Before attempting to run any A TP tests, ensure the following have been completed:

• LMF is logged into the UBS .

• All FRUs on the LMF screen are INS (Green)

• T est cables are calibrated

• T est equipment is connected for A TP tests (refer to A TP T est Setup illustrations in the T est

Equipment Set Up section of Appendix E Optimization and Calibration Procedures )

• T est equipment has been selected in the LMF , warmed up 60 minutes and calibrated

• All required Ethernet test equipment connections are made

• UBS transmit connectors are terminated with either non -radiating loads or connected to

the test equipment as speciﬁed in Figure 3 -27 through Figure 3 -30 .

4 -8 68P09283A63 -5

FOA A UG 2007