HP 4284A - Page 345

Specification Charts
and Tables
Figure 9-4. Basic Accuracy A (1 of 2)
On boundary line apply the b etter v
alue.
Example of how to nd the A value.
0.05| Avalue when 0.3 V
rms
 V
s
 1V
rms
and integration time
is MEDIUM and LONG.
(0.1)| A value when 0.3 V
rms
 V
s
 1V
rms
and integration time
is SHORT.
A
1
| Avalue when V
s
< 0.3 V
rms
or V
s
> 1V
rms
.To nd the
value of A
1
,A
2
,A
3
and A
4
refer to Figure 9-5.
Where, V
s
:Test Signal Voltage
9-12 General Information