GW Instek GSP-830 User Manual - Manual (Page 84)

GSP-830 User Manual
84
2. Set channel BW 1. Press F1 (Channel Setup).
Channel
Setup...
F 1
2. Press F1 (CH BW).
CH BW F 1
3. Enter the channel BW using the
Numerical and Unit keys.
Range: 0kHz to Current span
BK SP
dB
Enter
GHz / Sec
mSec MHz /
kHz / Sec μ
4. The value is updated in the
Channel BW column in MHz.
Note:
•
If the span (page43) becomes less than the
CHBW setting, the warning “Span is less than
CHBW!” appears in the command window.
•
If the CHBW is 0kHz, the warning “CHBW is
zero!” appears in the command window.
3. Set adjacent
channel1
bandwidth
1. Press F4 (ADJ CH Offset).
ADJ CH
Offset...
F 4
2. Press F1 (Adj CH BW1).
Adj CH BW1 F 1
3. Enter the adjacent channel 1
bandwidth using the Numerical
and Unit keys.
Range: 1kHz to 3GHz
BK SP
dB
Enter
GHz / Sec
mSec MHz /
kHz / Sec μ
4. The value is updated in the Adj
CH BW1 column in MHz.
4. Set adjacent
channel1
offset
1. Press F2 (Adj CH Offs1).
Adj CH Offs1 F 2
2. Enter the adjacent channel1
offset using the Numerical and
Unit keys.
Range: 1kHz to 3GHz
BK SP
dB
Enter
GHz / Sec
mSec MHz /
kHz / Sec μ
3. The value is updated in the Adj
CH Offset1 column in MHz.
5. Set adjacent
channel2
bandwidth
1. Press F3 (Adj CH BW2).
Adj CH BW2 F 3