Agilent Technologies E4445A User Manual

144 Chapter 2
Instrument Functions: A - L
FREQUENCY / Channel
Instrument Functions: A - L
2.7.1 Center Freq
Activates the function that sets the center of the displayed frequency range to the specified
frequency.
Key Path:
FREQUENCY
Annunciation/
Annotation: Center <value> appears in the lower left corner of the display.
Dependencies/
Couplings: Center frequency and span are coupled to each other.
State Saved: Saved in instrument state.
Factory Preset:
Range:
Remote Command:
[:SENSe]:FREQuency:CENTer <frequency>|UP|DOWN
[:SENSe]:FREQuency:CENTer?
Example: FREQ:CENT 5 GHZ sets the center frequency to 5 GHz
FREQ:CENT UP changes the center frequency to 5.1 GHz if you use
FREQ:CENT:STEP 100 MHz to set the center frequency step size to 100 MHz
FREQ:CENT?
Model Center Frequency
E4440A
13.255 GHz
E4443A
3.355 GHz
E4445A
6.605 GHz
E4446A
22.005 GHz
E4448A
25.005 GHz
Model Frequency Range
(with Frequency Offset = 0 Hz)
E4440A –100.0 MHz to 26.0 GHz
E4443A –100.0 MHz to 7.2 GHz
E4445A –100.0 MHz to 13.7 GHz
E4446A –100.0 MHz to 44.5 GHz
E4448A –100.0 MHz to 51.0 GHz

Agilent Technologies E4445A Specifications

General

Brand	Agilent Technologies
Model	E4445A
Category	Measuring Instruments
Language	English