I
-
Optimizing Measurements
Increasing Sweep Speed
!
200.00
5
Y
E
100.00
E-A
%
0.00
cw
1GHz
2GHz 3GHz
FREQUENCY SPAN
-
PP617C
Figure 5-1. Relationship Between Frequency Span, Sweep Time, and Number of Points
Note the following in the graph above:
l
As the frequency span decreases, the sweep time generally decreases.
l
As the number of points decreases, the sweep time decreases.
To
View
a
Single
Measurement
Channel
If you are viewing both measurement channels but only need one, you can
decrease measurement time by turning one of the channels off.
Select the channel you wish to turn off with either the
(MEAS1)
or [MEAs)
button. Then select
Meas
i3FF
.
5-6
I-
深圳市盛腾仪器仪表有限公司 Tel:0755-83589391 Fax:0755-83539691 Website: www.Sengt.com
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