18 | Keysight | E4980A Precision LCR Meter 20 Hz to 2 MHz, E4980AL Precision LCR Meter 20 Hz to 300 kHz/500 kHz/1 MHz – Data Sheet
Comparator function of list sweep: The comparator function enables setting one pair of
lower and upper limits for each measurement point.
You can select from: Judge with the first sweep parameter/Judge with the second
parameter/Not used for each pair of limits.
Time stamp function: In the sequential mode, it is possible to record the measurement
starting time at each measurement point by defining the time when FW detects a trigger
as 0 and obtain it later with the SCPI command.
Comparator function
Bin sort: The primary parameter can be sorted into 9 BINs, OUT_OF_BINS, AUX_BIN,
and LOW_C_REJECT. The secondary parameter can be sorted into HIGH, IN, and LOW.
The sequential mode and tolerance mode can be selected as the sorting mode.
Limit setup: Absolute value, deviation value, and % deviation value can be used for setup.
BIN count: Countable from 0 to 999999.
DC bias signal
Table 29. Test signal voltage
Range
0 V to +2 V
Resolution
Accuracy
0 V / 1.5 V / 2 V only
0.1% + 2 mV (23 °C ± 5 °C)
(0.1% + 2 mV) × 4
(0 to 18 °C or 28 to 55 °C)
Output impedance:
100 Ω (nominal)
Measurement assistance functions
Note
Data buffer function: Up to 201 measurement results can be read out in a batch.
The following USB memory can be used.
Complies with USB 1.1; mass storage class,
FAT16/FAT32 format; maximum consumption
current is below 500 mA.
Save/Recall function:
– Up to 10 setup conditions can be written to/read from the built-in non-volatile
memory.
– Up to 10 setup conditions can be written to/read from the USB memory.
– Auto recall function can be performed when the setting conditions are written to
Register 10 of the USB memory.
Recommended USB memory: 4 GB USB Flash
memory (Keysight PN 1819-0637).
Use the recommended USB memory device
exclusively for the E4980A, otherwise,
previously saved data may be cleared.
If you use a USB memory other than the
recommended device, data may not be
saved or recalled normally.
Key lock function: The front panel keys can be locked.
GPIB: 24-pin D-Sub (Type D-24), female; complies with IEEE488.1, 2 and SCPI
Keysight will NOT be responsible for data loss in
the USB memory caused by using the E4980A.
USB host port: Universal serial bus jack, type-A (4 contact positions, contact 1 is on
your left), female (for connection to USB memory only).
USB interface port: Universal serial bus jack, type mini-B (4 contact positions); complies
with USBTMC-USB488 and USB 2.0; female; for connection to the external controller.
USBTMC: Abbreviation for USB Test & Measurement Class
LAN: 10/100 BaseT Ethernet, 8 pins (two speed options)
LXI Compliance: Class C (only applies to units with firmware revision A.02.00 or later)
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