Brochures
New Standard for High-Speed Component Tests
The Keysight E4982A LCR meter provides the best performance for the passive component manufacturing such as SMD inductors and EMI filters, where impedance testing at high frequencies is required. Not only for the manufacturing, E4982A can also be utilized for R&D, quality assurance with the powerful functions such as list measurements. By offering the unparalleled measurement speed and repeatability with excellent accuracy and impedance range, E4982A is the new standard for highspeed component tests.
– 1 MHz to 300 M, 500 M, 1 G, and 3 GHz
– Test head with 3.5 mm (female) connector
– Extension to an automated component handler without introducing additional errors
– 2 m (option 020) is available
– Frequency upgradeable
Key Features
Unparalleled measurement speed & repeatability
– 0.9 ms/point (measurement time mode 1)
– 2.1 ms/point (measurment time mode 2)
– 3.7 ms/point (measurement time mode 3)
– Low variation for repeatability
Excellent accuracy & impedance range
– Basic accuracy: ± 0.8% (typical ± 0.45%)
– Impedance range: 140 mΩ to 4.8 kΩ
Compatible to 4287A LCR meter
– SCPI commands
– Handler interface
– Test head size
– 7 mm test fixtures
Powerful functions
– Calibration/compensation with Wizard
– Rdc measurement for contact check
– Multi-function comparator & handler I/F
– Statistical analysis functions
– List measurement function
– User defined function keys/parameters
– Context sensitive embedded help
Modern U/I & connectivity
– 10.4 inch LCD touch screen
– GPIB/LAN/USB control interfaces
– Windows OS
Compact body
– 277 mm depth
Wide variety of accessories
– Various sizes for SMD
– External DC bias adapter
Excellent Accuracy & Impedance Range
More accurate measurements over wider impedance range
The E4982A employs the RF-IV measurement method that measures voltage and current at device under test (DUT). The E4982A enables more accurate measurement over wide impedance range than that of network analyzer and also even 4287A, for a very small inductance on the order of a few nH, as an advantage.
Maximizing Throughput & Quality in Manufacturing
Accurate automated testing by calibaration with different reference values
It is very important to eliminate complicated error elements caused by the use of test fixtures and cables that extend the test head of the E4982A. This is especially true for measurements that use an automated component handler. Accurate measurements, which correlate well with results obtained from manual testing, can be achieved at the measurement plane of a test fixture by performing open/short/load calibration with a “working” load standard. Since different calibration standard reference values can be independently set at each list measurement frequency, multifrequency measurements can be made accurately with this reliable calibration function.
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