Agilent HP 4291A/1D5 RF Impedance/Material Analyzer
The 4291A uses a direct current-voltage measurement technique, opposing the reflection measurement technique, for more accurate impedance measurement over wide impedance range.
A 1.8m error-less cable connects the Agilent 4291A analyzer to a test station so you can extend your test point away from the analyzer without losing accuracy.
Advanced calibration and error compensation function eliminate measurement error factorsw in fixtures and assure high accuracy and repeatability at DUT/MUT.