Contents CMU
1100.4903.82 4 E-5
TX Carrier/Sideband Suppression, Max. Distortion ...............................................................1.14
RX Power Meter (Frequency-Selective).................................................................................1.14
RX Power Meter (Wideband) .................................................................................................1.14
RX Harmonics ........................................................................................................................1.15
RX Spurious Response / Image Rejection.............................................................................1.15
RX SSB Phase Noise.............................................................................................................1.15
RX Residual FM/AM...............................................................................................................1.16
RX Dynamic/ Average Noise Level ........................................................................................1.16
Options for R&S CMU200 ......................................................................................................1.17
GSM-MS ......................................................................................................................1.17
TX GSM Modulation.....................................................................................................1.17
RX GSM Dem odulation........................................................................................1.17
CDMA2000.............................................................................................................................1.18
TX CDMA2000 Modulation ..........................................................................................1.18
RX CDMA2000 Dem odulation.................................................................................1.19
WCDMA .......................................................................................................................1.20
TX WCDMA Modulation...............................................................................................1.20
RX WCDMA Dem odulation .....................................................................................1.20
Function Test with Mobile Stations (R&S CMU200)...............................................................1.21
GSM mobile test ..........................................................................................................1.21
CDMA mobile test ........................................................................................................1.21
CDMA2000 mobile test ................................................................................................1.21
IS136-mobile test .........................................................................................................1.21
AMPS-mobile test ........................................................................................................1.22
Test Report......................................................................................................................................1.23
2 Adjustment ....................................................................................................................................2.1
Manual Adjustment ..........................................................................................................................2.1
Measuring Instruments and Auxiliary Equipment .....................................................................2.1
Preparing the Instrument..........................................................................................................2.2
Adjusting the + 5 VDC Reference Voltage ...............................................................................2.2
Adjusting the 10 MHz Reference Frequency............................................................................2.3
TCXO .............................................................................................................................2.3
OCXO REFERENCE OSC. R&S CMU -B11 .................................................................2.3
OCXO REFERENCE OSC. R&S CMU -B12 .................................................................2.3
Automatic Adjustment of Module Data ..........................................................................................2.4
Preparing the adjustment .........................................................................................................2.4
Performing the adjustment .......................................................................................................2.4
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