GW Instek GSP-830 User Manual - Manual (Page 91)

LIMIT LINE
91
Edit Limit Line
Parameters Editing point Maximum 10 points for each limit line,
high or low.
Frequency 9kHz to 3GHz per editing point.
Amplitude Per editing point:
−130 to +20dBm
−83.01dBmV to +66.99dBmV
−23.01dBuV to +126.99dBuV
1. Activate Limit
Line
1. Press the Limit Line key.
Limit Line
2. Press F1 (H Limit On) and/or
F2 (L Limit On) to activate the
high and/or low limit line.
H Limit
On Off
F 1
L Limit
On Off
F 2
3. The limit line appears on the
display.
Blue:
─── H limit line
Yellow: ─── L limit line
H Limit
Line
(edited)
L Limit
Line
2a Activate limit
line editing table
1. Press F3 (Edit).
Edit... F 3
2. Press F1 (Limit) to select the
limit line to be edited.
Limit
Low High
F 1
3. Press F2 (Edit Table On). The
editing table appears in the
lower half of the display.
Edit Table
On Off
F 2