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SSA3000X Plus User Manual 57
3.
Adjacent Chn
Set the frequency width of the adjacent channels.
The adjacent channel bandwidth is related to the main channel bandwidth.
Table 2-36 Adjacent channel bandwidth
Parameter
Explanation
Default
1 MHz
Range
100 Hz ~ (full span - 2*100 Hz)
Unit
GHz, MHz, kHz, Hz
Knob Step
Adjacent Chn/10, the minimum is 1 Hz
Direction Key Step
In 1-1.5-2-3-5-7.5 Sequence
4.
Adj Chn space
Set the difference between the center frequency of the main channel and the center frequency of the
adjacent channels.
Adjusting this parameter will also adjust the distance between the upper/lower channel and the main
channel.
Table 2-37 adjacent channel space
Parameter
Explanation
Default
3 MHz
Range
100 Hz ~ (full span
– 100 Hz) /2
Unit
GHz, MHz, kHz, Hz
Knob Step
Adj Chn space /10, the minimum is 1 Hz
Direction Key Step
In 1-1.5-2-3-5-7.5 Sequence
2.4.2.3
OBW
Figure 2-14 OBW
