HP 8712C User Manual page 132

Using Instrument Functions
Using Markers
Dedicated Use of Markers in Bandwidth Search Mode
Dedicated Use
maximum power value
center frequency of pass band'
bandwidth cutoff point lleftl
bandwidth cutoff point [right]
1 The center frequency is defined by the analwar as the midpoint between the two bandwidth cutoff
points.
2 0
0
- 2 0
A b s
C e n t e r 1 7 5 . 0 0 0 0 0 0 M H z
Figure 4.6.
4 - 1 4
Measurement Channel 1 Measurement Channel 2
marker 1
marker 3
marker 5
marker 6
L o g M a g 2 0 . 0 dB/ R e f - 6 0 . 0 0 dB
BW:
c c .
S p a n 3 4 9 . 0 0 0 0 0 0 M H z
marker 2
marker 4
marker 7
marker 6
2 . 5 2
- 1 . 7 8 dB