The E4990A is an impedance analyzer from Keysight Agilent. Electrical impedance analyzers enable the measurement and monitoring of the opposition to current in AC, or alternating current, systems. Impedance refers to how the chemical or physical properties interact with voltages and currents, or how well a component passes current. Use an impedance analyzer to test equipment such as capacitors, inductors, and resistors.
Addtional Features:
Five frequency options; 20 Hz to 10/20/30/50/120 MHz, upgradable
±0.08% (typical ±0.045%) basic impedance measurement accuracy
25ω m to 40 Mω wide impedance measurement range (10% measurement accuracy range)
Measurement parameters: |Z|, |Y|, θ, R, X, G, B, L, C, D, Q, Complex Z, Complex Y, VAC, Iac, VDC, Idc
Built-in DC bias range: 0 V to ±40 V, 0 A to ±100 mA
4-chnannel & 4-trace on 10.4 inch color LCD with touch screen
Data analysis function: Equivalent circuit analysis, limit line test
The Keysight Agilent E4990A Impedance Analyzer has a frequency range of 20 Hz to 120 MHz. The Keysight Agilent E4990A provides an industry best 0.045% (typical) basic accuracy over a wide impedance range, with a 40 V built-in DC bias source. The equivalent circuit analysis function supports seven different multi-parameter models and helps you to simulate your own equivalent parameter values of components.
The E4990A is an impedance analyzer from Keysight Agilent. Electrical impedance analyzers enable the measurement and monitoring of the opposition to current in AC, or alternating current, systems. Impedance refers to how the chemical or physical properties interact with voltages and currents, or how well a component passes current. Use an impedance analyzer to test equipment such as capacitors, inductors, and resistors.
Addtional Features:
- Five frequency options; 20 Hz to 10/20/30/50/120 MHz, upgradable
- ±0.08% (typical ±0.045%) basic impedance measurement accuracy
- 25Ω m to 40 MΩ wide impedance measurement range (10% measurement accuracy range)
- Measurement parameters: |Z|, |Y|, θ, R, X, G, B, L, C, D, Q, Complex Z, Complex Y, VAC, Iac, VDC, Idc
- Built-in DC bias range: 0 V to ±40 V, 0 A to ±100 mA
- 4-chnannel & 4-trace on 10.4 inch color LCD with touch screen
- Data analysis function: Equivalent circuit analysis, limit line test
The Keysight Agilent E4990A Impedance Analyzer has a frequency range of 20 Hz to 120 MHz. The Keysight Agilent E4990A provides an industry best 0.045% (typical) basic accuracy over a wide impedance range, with a 40 V built-in DC bias source. The equivalent circuit analysis function supports seven different multi-parameter models and helps you to simulate your own equivalent parameter values of components.
