Specifications

Chapter 6 158
Test Parameters
Parameter descriptions
41 TX ORFS Modulation
NOTE This parameter is not used with the HP/Agilent 8922 unless a spectrum
analyzer is installed.
This parameter allows you to select the last 4 (of 10) frequency offsets
to be used when testing the output-RF-spectrum (ORFS) due to
modulation.
• 00010 = 1.6 MHz
• 00100 = 1.4 MHz
• 01000 = 1.2 MHz
• 10000 = 1 MHz
• 11110 = All of the above offset frequencies
The offset frequencies are selected by entering a numeral “1” in the
correct “XXXXX” position.
NOTE The value 00001 is not used and is reserved for future use.
Default value The default frequency offsets are 11111 (all offsets).
Example Enter 10000 in the value field to test ORFS modulation at an offset
frequency of 1 MHz, which corresponds with the “1XXXX” parameter
position.
NOTE ORFS due to modulation measurements are performed both below and
above the carrier at each of the selected offset frequencies.