4
Local Operation
28
Keysight J7211A/B/C Operating and Service Manual
5
Scroll thru the options by using softkey
Edit Next
.
6
E.g. The illustration shows that the J7211A/B/C is set to
1 dB
step size by pressing
Edit Next
softkey to highlight
Step
and key in the value thru keypad or rotary knob.
7
You may also configure 2 kind of mode of operation such as
Forw
and
F+Rev
.
Forw
functions
this instrument to sweep up from start attenuation to stop attenuation to complete 1 cycle.
Whereas for
F+Rev
(forward and reverse), it will sweep from start attenuation to stop
attenuation and reverse from stop attenuation to start attenuation to complete 1 cycle.
8
Next setting option is dwell time which range from 0.1s to 10s. E.g. Dwell time is set as 1.0s
thru keypad or rotary knob.
9
You may also choose manual dwell time,
Man
. To sweep attenuation manually, press
Trigger
softkey. E.g The iIlustration shows stop attenuation is set to
5dB
and current attenuation
display
1dB
and trigger sweep manually by pressing on
Trigger
softkey.
