User's Manual

Appendix A4: MCPS2135 System CheckoutPlanning and
PreparationIntroduction
38 MCPS2135 Operations Manual
2001 Spectrian Corporation. All rights reserved.
Appendix A4: MCPS2135
System Checkout
MCPS System Checkout
In some cases, it may be desirable to perform a system checkout prior to
installation to insure proper operation. The following procedure is included here
only for reference. Accurate specification verification is not guaranteed when
using this procedure.
Equipment Required
HP4432 Signal Generator
Sorenson DHP40-250 DC Power Supply
HP8561A Spectrum Analyzer
HP436 Power Meter
HP8481A Power Head
750W, 30 dB Attenuator
Digital Volt Meter (DVM)
Setup Procedure
1. Connect Sorenson DHP-40-250 DC power supply to DC input as outlined
in Section 3.4.
2. Connect HP4432 CDMA Signal Generator to RF input. Set RF level to
30 dBm. Set I/Q input to internal CDMA generator, IS-97 with EQ, 9
Walsh Codes.
3. Connect Attenuator to RF Output
4. Connect HP8481A Power Sensor to Attenuator output.
5. Connect HP8561A Spectrum Analyzer to Sample Port Output. Set
ATTEN=10 dB, RBW=30kHz, VBW=10kHz, Vid. Avg.=100,
SPAN=10MHz.