Keysight Technologies E4991B

Description

The E4991B Impedance Analyser has a frequency range of 1 MHz to 3 GHz. The E4991B provides 0.65% basic accuracy over a wide impedance range with a 40 V built-in DC bias source (Option 001). The equivalent circuit analysis function supports seven different multi-parameter models and helps you to simulate your own equivalent parameter values of components.

Specification

• Three frequency options: 1 MHz to 500 MHz/1 GHz/3 GHz
• ±0.65% basic accuracy and 120 m? to 52 k? impedance range (10% measurement accuracy range)
• Measurement parameters: |Z|, |Y|, ?, R, X, G, B, L, C, D, Q, |G|, Gx, Gy, ?G, Vac, Iac, Vdc1, Idc1 (1. Option 001 is required)
• Built-in DC bias (Option 001): 0 V to ±40 V, 0 A to ±100 mA
• 4-channel & 4-trace on 10.4 inch colour LCD with touch screen
• Data analysis function: Equivalent circuit analysis, limit line test