Agilent Technologies 4294A, Operating Manual

Page: 335 / 469

Chapter 10 327
Specifications and Supplemental Performance Characteristics
Basic Characteristics
10.
Sp
ec
ifi
ca
tio
ns
and
S
upp
le
men
tal Per
fo
rm
anc
e
C
har
ac
ter
isti
cs
NOTE
Vmon : dc voltage bias monitor reading value [mV]
Imon : dc current bias monitor reading value [mA]
Zd = 0.3 (at four-terminal pair port of the 4294A, adapter setup: NONE)
Zd = 2.0 (at 3.5 mm port of the 42941A, adapter setup: 42941A Impedance Probe)
Zd = 0.5 (at 7-mm port of the 42942A, adapter setup: 42942A Terminal Adapter)
Zd = 1.0 (at measurement port of the 16048G, adapter setup: four-terminal pair 1m)
Zd = 1.5 (at measurement port of the 16048H, adapter setup: four-terminal pair 2m)
Range 0 to
±
40 V (see Figure 10-1)
Resolution 1 mV
Accuracy
±
[0.5% + (5 + Z
d
´
| I
mon
|) mV]
(at 23
±
5
°
C, typical)
±
[1.0% + (10 + Z
d
´
| I
mon
|) mV]
(beyond 23
±
5
°
C, typical)
dc current bias at constant
current mode
Range 0 to
±
100 mA (see Figure 10-1)
Resolution 40
m
A
Accuracy
±
[1% + (0.5 + | V
mon
|/10000) mA]
(at 23
±
5
°
C, typical)
±
[2% + (1.0 + | V
mon
|/5000) mA]
(beyond 23 ± 5
°
C, typical)
dc bias monitor
dc voltage range (same as the dc voltage bias setting range)
dc voltage accuracy
±
[0.2% + (5 + Z
d
´
| I
mon
|) mV] (at 23
±
5
°
C)
±
[0.4% + (10 + Z
d
´
| I
mon
|) mV] (beyond 23
±
5
°
C)
dc current range (Same as the dc current bias setting range)
dc current monitor
accuracy
±
[1% + (0.5 + | V
mon
|/10000) mA] (at 23
±
5
°
C)
± [2% + (1.0 + | V
mon
|/5000) mA] (beyond 23 ± 5 ° C)
Output impedance 25
W
(nominal)