HP 8711C User Manual page 117

深圳市盛腾仪器仪表有限公司
Dedicated Use of Markers in Notch Search Mode
I
Dedicated Use
center frequency of stop band'
notch -n dB point* Ileftl
notch -n dB point* lrightl
1 The center frequency is defined by the analper as the midpoint between the left and right notch
points.
2 Where n is the target value, and the -n d6 point is relative to the maximum response (marker II.
1 0
o - - -
- 1 0
C h l
I I
- 6 0
- 7 0
C e n t e r 2 0 0 0 . 0 0 0 M H z
Figure 4-7. -6 dB Notch Marker Search
Tel:0755-83589391
Channel 1 I Measurement Channel 2 I
marker 1
marker 3
marker 5
marker 6
10.0
y - - -
I \ I I
Fax:0755-83539691
Using Instrument Functions
Using Markers
I I
marker 2
marker 4
marker 7
marker 8
Ref -20.00
S p a n 5 0 . O O O M H z
Website: www.Sengt.c
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