GW Instek GBS-1000 Series User Manual - Manual (Page 71)

MEASUREMENT
71
5. Use the Variable knob to
move the cursor up or
down. The F5 content
changes accordingly.
Example
V1
V2
V1
V2
Note: FFT Math The FFT Math has different F5
content. For FFT math details,
see page76.
M
1
: 8 3 . 6 d B
M
2
: 3 . 6 6 d B
∆ : 80.0 dB
F 5
M
1
Magnitude of the left cursor
M
2
Magnitude of the right cursor
∆ The frequency distance between the
left and right cursor