E4980AL/032

E4980A Precision LCR Meter 20 Hz to 2 MHz E4980AL Precision LCR Meter 20 Hz to 300 kHz/500 kHz/1 MHz Fully compliant to LXI Class C specification Find us at www.keysight.com Page 1 Table of Contents Definitions............................................................................................................................ 3 How to Use Tables .............................................................................................................. 3 E4980A/E4980AL ................................................................................................................ 3 Basic Specifications ............................................................................................................ 4 Measurement functions ................................................................................................ 4 Test signal .................................................................................................................... 5 Measurement display ranges ....................................................................................... 7 Absolute measurement accuracy ................................................................................. 7 Relative accuracy ....................................................................................................... 10 Basic accuracy ............................................................................................................ 13 Short offset Zs ............................................................................................................ 15 Open offset Yo ............................................................................................................ 16 Calibration accuracy Acal ........................................................................................... 17 Measurement accuracy .............................................................................................. 19 Compensation function ............................................................................................... 20 DC bias signal ............................................................................................................. 21 Measurement assistance functions ............................................................................ 21 Options .............................................................................................................................. 22 Frequency options ...................................................................................................... 22 Interface options ......................................................................................................... 23 Other options .............................................................................................................. 23 Power and DC bias enhancement specification ......................................................... 23 Test signal .................................................................................................................. 24 DCR measurement specification ................................................................................ 29 General Specifications ...................................................................................................... 31 Supplemental Information ................................................................................................. 35 Settling time ................................................................................................................ 35 Measurement circuit protection .................................................................................. 36 Measurement time ...................................................................................................... 36 Display time ................................................................................................................ 39 Measurement data transfer time................................................................................. 40 Maximum DC bias current .......................................................................................... 41 Relative measurement accuracy with bias current isolation ...................................... 42 DC bias settling time ................................................................................................... 43 Web Resources ................................................................................................................. 44 Find us at www.keysight.com Page 2