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6 List Sequence Measurements
Source
Key Path
Source
Notes
The sub-menu under this button is for independent mode and has no effect on
. If the
is set to ON, the list sequencer controls the source output
and this key will be grayed-out. And this button will be grey out on front panel to indicate out-of-
scope. When setto Off will make source leave list sequencer and this button will be black out.
Initial S/W Revision
A.05.00
Frequency
Allows you to set the RF Output Frequency. You can adjust the frequency of the source using the numeric
keypad, step keys, or RPG. Pressing any digit, 0 through 9, on the numeric keypad brings up the unit
terminator.
Key Path
Source, Frequency
Remote Command
:SOURce:FREQuency[:CW] <freq>
:SOURce:FREQuency[:CW]?
Example
:SOUR:FREQ 1.00 GHz
Notes
Internal source has list sequence mode, which comprises of several steps which contain separate
output power, frequency and waveform etc. When the source list sequence playing is complete, the
last step keeps playing, and user can use this command to change the list sequence last step’s output
frequency.
Couplings
The frequency value is coupled to the current channel band and number, such that updates to the
band and number will update the frequency value to the corresponding absolute frequency.
Preset
1.00 GHz
Min
10.00 MHz
Max
Hardware Dependant:
Option 503 = 3.6 GHz
Option 504 = 3.8 GHz
Option 506 = 6.00 GHz
Initial S/W Revision
A.05.00
Channel
The frequency of the source can be specified by a channel number of a given frequency band. This key
allows you to specify the current channel number. For the appropriate range of channel numbers for a
given frequency band, refer to the following tables:
"GSM/EDGE Channel Number Ranges" on page 519
"W-CDMA Channel Number Ranges" on page 520
"CDMA 2000 / 1xEVDO Channel Number Ranges" on
, and
"LTE FDD Channel Number Ranges" on page 523
.
Key Path
Source, Frequency
518
Sequence Analyzer User's & Programmer's Reference