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38 Chapter 1
Preparing for Use
Programming the Transmitter Tester
Programming the Transmitter Tester
The E4406A VSA Series Transmitter Tester has several different
measurement modes. The measurement commands that are available
to you vary, depending on which mode you select. Use
INSTrument:SELect to select the desired mode.
Most modes are optional and must be installed into instrument memory
before they can be used. See “Installing Optional Measurement
Personalities” on page 41, if your measurement mode is not installed.
Table 1-1 Available Modes and Measurements
Modes Measurement Keywords
Basic - standard
INST:SELECT BASIC
• ACP - adjacent channel power measurement
• CHPower - channel power measurement
• PSTatistic - power statistics (CCDF) measurement
• SPECtrum - spectrum (frequency domain) measurement
• WAVeform - waveform (time domain) measurement
cdmaOne - Option BAC
INST:SELECT CDMA
• ACP - adjacent channel power ratio measurement
• CDPower - code domain power measurement
• CHPower - channel power measurement
• CSPur - close spurs measurement
• RHO - rho (waveform quality) measurement
• SPECtrum - spectrum (frequency domain) measurement
• TSpur - transmit band spurs measurement
• WAVeform - waveform (time domain) measurement
cdma2000 - Option B78
INST:SELECT CDMA2K
• ACP - adjacent channel power ratio measurement
• CHPower - channel power measurement
• PSTatistic - power statistics (CCDF) measurement
• CDPower - code domain power measurement
• EVMQpsk - QPSK error vector magnitude measurement
• RHO - modulation accuracy (composite rho) measurement
• OBW - occupied bandwidth measurement
• SEMask - spectrum emission mask measurement
• IM - intermodulation measurement
• SPECtrum - spectrum (frequency domain) measurement
• WAVeform - waveform (time domain) measurement