The Keysight E4991A RF Impedance / Material analyzer offers ultimate impedance measurement performance and powerful built in analysis function. It will provide innovations in R&D of components and circuit designers who evaluate components in the range of 3 GHz. The E4991A uses an RF-IV technique, as opposed to the reflection measurement technique, for more accurate impedance measurement over wide impedance range. Basic impedance accuracy is +/-0.8%. High Q accuracy enables low-loss component analysis. The internal synthesizer sweeps frequency from 1 MHz to 3 GHz with 1 mHz resolution.
Material Evaluation: The Agilent E4991A provides the total dielectric/magnetic material measurement solutions in wide frequency range (1 MHz to 1 GHz).
On-Wafer Measurement: The Keysight E4991A-010 (Agilent), Probe Station Connection Kit, enables us to easily connect the Keysight E4991A (Agilent) to a RF probe system from Cascade Microtech for making on-wafer impedance measurements.
Temperature Characteristic Evaluation: The temperature characteristic test kit, the E4991A-007, is a new solution of temperature characteristic measurement for components and materials. This option provides highly accurate temperature characteristic analysis capability within the wide temperature range from - 55?C to + 150?C with a powerful temperature drift compensation function.
Basic Accuracy:
+/- 0.8 % basic accuracy
Sweep Parameters
Frequency: 1 MHz to 3 GHz
Oscillator level: Up to 1 dBm/0.5 Vrms/10 mArms
DC bias level (Option E4991A-001): +/- 40V or +/- 50 mA
More Features
Windows-styled user interface
Built-in VBA programming function
Data transfer through LAN interface
Versatile Measurement Options
Dielectric/magnetic material measurement (Option E4991A-002)
Reliable on-wafer measurement (Option E4991A-010)
Temperature characteristic measurement (Option E4991A-007)
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated. Where VAT is charged, a rate of 23% is applied.
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