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Press f1 (ch bw), Press f3 (ocbw %), The value is updated in the ocbw % column – GW Instek GSP-830 User Manual User Manual

Page 87: Press f2 (channel spc), Space column updates the value in mhz, Press f6 (return) twice, Power measurement, Set ocbw, Set channel space, Move channel up/down

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POWER

MEASUREMENT

87

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.

4. Set OCBW %

1. Press F3 (OCBW %).

OCBW %

F 3

2. Enter the OCBW % using the

Numerical keys and Enter key.
Range: 0% to 100%

BK SP

dB

Enter

GHz /

Sec

mSec

MHz /

kHz /

Sec

μ

3. The value is updated in the

OCBW % column.

3. Set channel space

1. Press F2 (Channel SPC).

CH SPC

F 2

2. Enter the channel space using

the Numerical and Unit keys.
Range: 0kHz to 3GHz

BK SP

dB

Enter

GHz /

Sec

mSec

MHz /

kHz /

Sec

μ

3. Space column updates the value

in MHz.

5. Move channel

up/down

1. Press F6 (Return) twice.

Return

F 6

2. Press F4 (CH Up) or F5 (CH

Down) to switch the
measurement to the next
channel.

CH Up

F 4

CH Down

F 5