Agilent Technologies 8560 E-Series, Quick Reference Manual

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Programming Commands (alphabetical index)
|V|
V A V G [ ] <in teger >j (ONj OFF j UPj DN j EP j O A) j?;
T urns the video a v eraging on or o.
<in teger >::=represen ts the maximum n um b er of sw eeps executed for
a v eraging. Default is 100.
UP/DN incremen t::=1
OUTPUT 718;"VAVG 10;"
Query resp onse: <in teger >< LF with EOI >
OUTPUT 718;"VAVG?;"
ENTER 718;Vid_avg
VB [ ] <real >< frequency units >j (UP j DN j A UTOj MAN j EP j O A) j ?;
Sp ecies the video bandwidth. Default units are Hz.
<real >::= 1 Hz to 3 MHz
UP/DN incremen t::= 1, 3, 10 sequence
OUTPUT 718;"RB 10KHZ;VB DN;"
OUTPUT 718;"VB 1HZ;"
Query resp onse: <n umeric data format >< LF with EOI >
OUTPUT 718;"RB 100KHZ;VB UP UP;VB?;"
ENTER 718;Video_bw
VBR[ ] <real >j (UP j DN j EP jO A) j ?;
Sp ecies the ratio b et w een the video bandwidth and the resolution
bandwidth. When the resolution bandwidth is c hanged, the video
bandwidth c hanges to maintain the ratio. F or example, an en try of 0.3
sets the video bandwidth one bandwidth step low er than the resolution
bandwidth.
<real >::= 0.003 to 3.00
UP/DN incremen t::= 1, 3, 10 sequence
OUTPUT 718;"VBR 3;RB 10KHZ;"
Query resp onse: <n umeric data format >< LF with EOI >
OUTPUT 718;"VBR DN DN;VBR?;"
ENTER 718;Video_ratio
5-86 Programming Reference