This is an Agilent Keysight E4991B RF Impedance Analyzer. This unit is in GREAT shape, and guaranteed fully operational. The options below are installed:
300--Frequency Range 1MHz-3GHz
001--Add DC BiAS
002--Material Measurement Firmware
1E5--High Stability Timebase
019--Standard Solid State Hard Drive
16195B--Calibration Kit
The Keysight E4991B Impedance Analyzer is the perfect solution for characterizing and evaluating electronic components, semiconductor devices, and materials.
Three upgradable frequency options: 1 MHz to 500 MHz/1 GHz/3 GHz
Basic accuracy ±0.65% and 120 mΩ to 52 kΩ impedance range (10% measurement accuracy range)
Measurement parameters: |Z|, |Y|, θ, R, X, G, B, L, C, D, Q, |Γ|, Γx, Γy, θΓ, 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 color LCD with touch screen
Data analysis function: Equivalent circuit analysis, limit line test
Dielectric/magnetic material measurement (Option 002): |εr|, εr', εr'', tanδ(ε), |μr|, μr', μr'', tanδ(μ)