Specifications

Chapter 6 160
Test Parameters
Parameter descriptions
44 TX ORFS Modulation Measurement Averages [>1]
NOTE This parameter is not used with the HP/Agilent 8922 unless spectrum
analyzer is installed.
This parameter determines how many measurements to average for
each offset frequency defined in parameters TX ORFS modulation
[0.1, 0.2, 0.25, 0.4, 0.6] and TX ORFS modulation [1,
1.2, 1.4, 1.6]. The range is 1 to 999.
Default value The default number of measurement averages for ORFS due to
modulation is 2 which is enough to provide the required accuracy.
Example If you want to average over 10 measurement results taken during the
ORFS due to modulation test, you would enter 10 in the value field.
NOTE If 10 is entered, ten measurements are made at each offset selected
both below and above the carrier frequency.
45 TX Phase/Freq Averages
This parameter determines how many measurements to average during
transmitter (TX) phase and frequency error testing. The range is 1 to
999.
Default value The default number of measurement averages for phase and frequency
error is 1.
Example If you want to average over 10 measurement results taken during the
phase and frequency error test, you would enter 10 in the value field.
46 TX Current Limit
This parameter allows you to set a limit on the current drawn from an
external GPIB power supply, if one is used. The power supply must be
connected to the HP/Agilent 8922 rear-panel GPIB connector in order
for this parameter to work. See also “Setting up a GPIB Power Supply”
on page 37.
Default value The default current limit is 3 Amperes.
Example If you want to put a current limit of 4 Amperes on the external power
supply, you would enter 4 in the value field. Enter the value in
Amperes.