16 JD700B Series User’s Guide
Performing layer 2 BERT............................................................................................................................................... 554
Connecting cables................................................................................................................................................ 554
Selecting measurement mode .............................................................................................................................. 555
Selecting port ....................................................................................................................................................... 555
Setting measure setup.......................................................................................................................................... 555
Setting Rx optic limit............................................................................................................................................. 556
Setting BER limit .................................................................................................................................................. 556
Setting RTD limit .................................................................................................................................................. 556
Setting display...................................................................................................................................................... 557
Conducting layer 2 BERT test............................................................................................................................... 557
Measurement example ......................................................................................................................................... 558
Performing interference analysis ................................................................................................................................... 558
Connecting cables................................................................................................................................................ 558
Selecting measurement mode .............................................................................................................................. 559
Selecting port ....................................................................................................................................................... 559
Configuring test parameters ................................................................................................................................. 559
Setting measure setup.......................................................................................................................................... 565
Using map profile list (custom).............................................................................................................................. 565
Using map profile list (system).............................................................................................................................. 567
Selecting network technology ............................................................................................................................... 569
Configuring Rx parameters................................................................................................................................... 569
Conducting spectrum measurement ..................................................................................................................... 572
Conducting dual spectrum measurement.............................................................................................................. 574
Conducting quad spectrum................................................................................................................................... 576
Conducting spectrogram....................................................................................................................................... 578
Conducting dual spectrogram............................................................................................................................... 579
Conducting RSSI.................................................................................................................................................. 581
Zooming into spectrum using zoom in .................................................................................................................. 582
Performing spectrum replayer............................................................................................................................... 583
Setting limit for interference analysis .................................................................................................................... 585
Performing PIM detection (single and multiple carriers)................................................................................................. 586
Connecting cables................................................................................................................................................ 586
Selecting measurement mode .............................................................................................................................. 586
Selecting port ....................................................................................................................................................... 587
Setting measure setup.......................................................................................................................................... 587
Configuring Rx Parameters .................................................................................................................................. 587
Calculating possible PIM ...................................................................................................................................... 589
Detecting PIM (single and multiple carriers).......................................................................................................... 589
Measurement example ......................................................................................................................................... 590
Performing LTE-FDD downlink signal analysis .............................................................................................................. 590
Connecting cables................................................................................................................................................ 591
Selecting measurement mode .............................................................................................................................. 591
Selecting port ....................................................................................................................................................... 591
Configuring test parameters ................................................................................................................................. 592
Setting measure setup.......................................................................................................................................... 594
Configuring Rx Parameters .................................................................................................................................. 594
Conducting spectrum measurement ..................................................................................................................... 595
Conducting channel power measurement............................................................................................................. 597
Occupied bandwidth............................................................................................................................................. 598
Conducting power vs. time (frame) measurement................................................................................................. 599
Conducting constellation measurement ................................................................................................................ 600
Conducting data channel measurement ............................................................................................................... 602
Conducting control channel measurement............................................................................................................ 604
Viewing decoded MIB and SIB1/2 information ...................................................................................................... 606
Conducting subframe measurement..................................................................................................................... 607
Conducting frame measurement........................................................................................................................... 610
Conducting time alignment error measurement .................................................................................................... 612
Conducting data allocation map measurement ..................................................................................................... 613
Performing power statistics CCDF measurement ................................................................................................. 615
Setting limit for RFoCPRI signal analysis.............................................................................................................. 616
Performing LTE-TDD downlink signal analysis .............................................................................................................. 617
Connecting cables................................................................................................................................................ 618
Selecting measurement mode .............................................................................................................................. 618
Selecting port ....................................................................................................................................................... 618
Configuring test parameters ................................................................................................................................. 619
Setting measure setup.......................................................................................................................................... 621
Configuring Rx Parameters .................................................................................................................................. 621
Conducting spectrum measurement ..................................................................................................................... 622