6
Other Specifications
Measurement parameters/ranges
Parameter Range
Agilent 4339B
R (dc resistance) 10
3
Ω to 1.6 x
10
16
Ω
I (dc current) 60 fA to 100 µA
ps (surface Refer to operation
resistivity) manual
pv (volume Refer to operation
resistivity) manual
Agilent 4349B
R (dc resistance) 10
3
Ω to 10
15
Ω
I (dc current) 1 pA to 100 µA
Measurement conditions and functions
DC test voltage (4339B): 0 V to
1000 V, 0.1 V steps @ V ≤ 200V, 1.0 V
steps @ V > 200 V
DC test voltage (Agilent 4349B):
None supplied, use external power
supplies and voltage data entry
for resistance measurements.
Maximum of 5000 V input and 5
digit numerical entry.
Max current (Agilent 4339B):
10 mA @ ≤ 100 V, 5 mA @ ≤ 250 V, 2
mA @ ≤ 500 V, 1 mA @ ≤ 1 kV
Number of test channels:
4339B: 1 channel,
4349B: Option 4349B-700:4 ch
Option 4349B-001:2 ch
Ranging: Auto and hold
Trigger: Internal, manual, and
external
Delay time (trigger): 0 ms to
9999 ms in 1 ms steps
Test cable lengths: 2 meters
maximum
Measurement time (typical):
4339B: 10 ms / 30 ms / 390 ms
4349B: 9.5 ms / 28 ms / 98 ms /
397 ms
Other instrument functions
Error correction: Open (removes
errors due to parasitics).
Comparator: High, in, and low for
each of the test parameters.
Save/Recall: 10 instrument states
from non-volatile memory.
Contact check: Detects contact failure
for capacitive devices (2 ms).
GPIB: Agilent’s implementation of
IEEE 488 for control and data.
Handler interface: Negative logic
and isolated. Signals are
high/in/low, no contact, EOM, index,
alarm, keylock, ext. trigger.
Physical characteristics
Power: 90 – 132 Vac or 198 – 264 Vac.
47 Hz – 66 Hz. 45 VA (typical)
Operating
temperature/humidity:
0 – 45 °C/≤ 95% RH @ 40 °C.
Dimensions: 320(W) x 100(H) x
450(D) mm.
Weight: 6.5 kg (typical).
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