HP 8924C - Page 75

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Chapter 3, Operating Overview
Measurement Triggering Process
Default Trigger Modes
Default Trigger Mode for Remote Operation: CDMA and Analog Measurements
Upon powerup, or upon receiving a *RST command, or upon pressing the front
panel PRESET key, the Test Set’s default trigger mode for remote operation of
both CDMA and analog measurements is Repetitive
retriggering with Full
settling.
If a local-to-remote transition occurs, the trigger mode will be set to the last
trigger mode command received while in remote mode. If no trigger mode
command has been received since powerup, the default state is set.
Default Trigger Mode for Local Operation: CDMA Measurements
Upon powerup, or upon receiving a *RST command, or upon pressing the front
panel PRESET key, the Test Set’s default trigger mode for front panel operation
of the FER and Rho Suite of Measurements is Single retriggering.
If a remote-to-local transition occurs, the trigger mode will be determined by:
• FER - the state of the Meas Cntl field on the CDMA CELLULAR MOBILE
RECEIVER TEST screen
•
Rho Suite of Measurements - the state of the Meas Cntl field on the CDMA
CELLULAR MOBILE TRANSMITTER TEST screen
NOTE: Setting the Meas Cntl field to Cont (Continuous) sets the trigger mode to repetitive
retriggering.
Upon powerup, or upon receiving a *RST command, or upon pressing the front
panel PRESET key, or upon a remote-to-local transition the Test Set’s default
trigger mode for front panel operation of the Avg/Chan Power measurement is
Repetitive retriggering.
Default Trigger Mode for Local Operation: Analog Measurements
Upon powerup, or upon receiving a *RST command, or upon pressing the front
panel PRESET key, the Test Set’s default trigger mode for front panel operation
of analog measurements is Repetitive
retriggering with Full settling.