Rigol DSA1030A series User Manual

Front Panel Key Reference RIGOL
User’s Guide for DSA1000 Series
2-63
2.4.2.5 EBW
Figure 2-19 Interface of EBW measurement
Result:
EBW is the bandwidth between the two points at both sides of the max signal where
the amplitude falls off X dB within the span range. When the measurement starts, the
analyzer first confirms the frequency f
0
of the max amplitude point within the span
range and then starts searching for the points (f
1
and f
2
) on both sides with X dB drop
in amplitude. The EBW is equal to f
2
-f
1
.
Parameters:
In this mode, setting parameters are Avg Num, Avg Mode, Max Hold, Span and EBW X
dB.
1. Avg Num
Sets the average number for the measurement, the default is Off.
You can use the numeric keys, knob or direction keys to modify this parameter.
For more details, please refer to “Parameter Input”.

Rigol DSA1030A series Specifications

General

Brand	Rigol
Model	DSA1030A series
Category	Measuring Instruments
Language	English