Agilent Technologies ESA-E Series Programmer's Manual page 261

Language Reference
[:SENSe] :FREQuency Subsectio n
Factory Preset
and *RST: On
Front Panel
Access : FREQUENCY/Channel, CF Step Auto Ma n
Center Frequency Step Siz e
[ :SENSe] :FREQuency :CENTer :STEP[ :INCReuent] <freq>
[ :SENSe] :FREQuency :CENTer :STEP[ :INCRemaent] ?
Specifies the center frequency step size .
Factory Prese t
and *RST : Span/1 0
Range : Maximum negative frequency to the maximum positive
frequency. The maximum positive frequencies are :
ESA E4401B, E4411B : -80 MHz to 1 .58 GHz
ESA E4402B, E4403B : -80 MHz to 3 .10 GHz
ESA E4404B : -80 MHz to 6 .78 GHz
ESA E4405B : -80 MHz to 13.3 GHz
LIO A 'VA AAr7D LE A AAOD . Olt AA'II._ 4 .. 017
A l"M'_
JJL 2 L' YYV 117, 1'JYYVOL . -(7V 1YlIIb W G 1 .V 1I11G
Default Unit : Hz
Front Pane l
Access :
FREQUENCY/Channel, CF Step Man
Frequency Span
[ :SENSe] :FREQuency :SPAN <freq>
[ :SENSe] :FREQuency :SPAN?
Set the frequency span. Setting the span to 0 Hz puts the analyzer into
zero span .
Factory Prese t
and *RST : ESA E4401B, E4411B : 1 .5 GHz
ESA E4402B, E4403B : 3.0 GHz
ESA E4404B : 6 .7 GHz
ESA E4405B : 13 .2 GHz
ESA E4407B, E4408B : 26 .5 GHz
Range : ESA E4401B, E4411B : 0 Hz, 100 Hz to 1.58 GHz
ESA E4402B, E4403B : 0 Hz, 100 Hz to 3.10 GH z
Chapter 5 5-101