Agilent Impedance Analyzer

Description:E4990A Impedance Analyzer features a frequency range of 20 Hz to 120 MHz, offering industry-leading basic accuracy of 0.045% (typical) across a wide impedance range, and includes a built-in 40 V DC bias source. The equivalent circuit analysis function supports 7 different multi-parameter models to help simulate equivalent parameter values of components.

Function Description:

• 5 frequency options; 20 Hz to 10/20/30/50/120 MHz, upgradeable

• ±0.08% (±0.045% typical) basic impedance measurement accuracy

• 25m to 40M wide impedance measurement range (with 10% measurement accuracy range)

• Measurement Parameters: |Z|, |Y|, è, R, X, G, B, L, C, D, Q, Plural Z, Plural Y, Vac, Iac, Vdc, Idc

• Built-in DC bias source: 0 V to ±40 V, 0 A to ±100 mA

• Enhanced Measurement Speed Option (Option 001. Only applicable to 10M/20M/30M/50M Options)

• 10.4-inch color LCD touch screen displaying 4 channels and 4 trace lines

• Data Analysis Features: Equivalent Circuit Analysis, Limit Line Testing