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Keysight 4291B Impedance/Material Analyzer LCR Meters and Impedance Analyzers







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Manufacturer: Keysight
Base Model: 4291B Total Listings: 7 Units
Description: Impedance/Material Analyzer LCR Meters and Impedance Analyzers
Data Sheet PDF: Download 4291B Data Sheet
Average New 4291B : Get Quote     
Average Used 4291B : $12,315     
Estimated Rental Rate : $430 / month *
Average Lease Rate : $408 / month ** lease to own
4291B Calibration : Get Quote     
* Rates depend on unit configuration, duration of the rental, and inventory levels and will vary from TestUnlimited estimates. Rental Tips
**Lease rate estimates are based on "A" credit rating, 60-month term. Unit configuration and inventory levels will cause the rate to vary from the estimate above. Benefits of Leasing
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Keysight 4291B Inventory Listings
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  PRODUCTRESELLERLISTNEWUSED   
114291B-001- 002- 013- 014
Keysight 4291B-001- 002- 013- 014
RF Impedance/Material Analyzer
 (2)
--$12,950
114291B-001- 1D5
Keysight 4291B-001- 1D5
RF Impedance/Material Analyzer
 (2)
--$12,495
234291B
Keysight 4291B Dealer product details page link
Keysight / Agilent 4291B RF Impedance Analyzer, 1 MHz -1.8 GHz
 (2)
---
1444291B
Keysight 4291B
4291B Impedance Material Analyzer 1MHz to 1.8GHz 0.8% basic accuracy, Measurements: |Z|, |Y|, R, X, G, B, CP , CS, L P, L S, R P, RS, D, and Q; 8 inch color TFT display, Built-in 3.5 inch floppy disk
 (2)
--$11,500
4194291B
Keysight 4291B
Keysight Used 4291B RF Impedance/Material Analyzer, 1.8 GHz 001,002 (Agilent)
 
--$10,613
924291B
Keysight 4291B
HEWLETT PACKARD 4291B RF Impedance/material Analyzer Opt 001
 
--$5,999
944291B
Keysight 4291B
HP 4291B/001 RF Impedance/Material Analyzer - 1 MHz to 1.8 GHz
 
--$4,900
  Please select the Condition of the item
Keysight 4291B Product Overview
( own it? please share by Add Your Own Review! )

Key Features & Specifications

4291B RF Impedance/Material Analyzer

  • Four component test fixtures (DUT size: 0.5 mm to 20 mm)
  • Independent parameter selection in 2 channels
  • Direct read-out permittivity, permeability (option)
  • Two material fixtures (operating temperature: -55deg C to +200deg C)
  • Versatile analysis (temperature, cole-cole plot, relaxation time)
  • Sweep parameters (frequency, ac level, dc bias, temperature)

Description

The Keysight 4291B RF impedance/material analyzer provides a total solution for high-accuracy and easy measurement of surface-mount components and dielectric/magnetic materials. The Keysight 4291B uses a direct current-voltage measurement technique, opposing 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. An internal synthesizer sweeps frequency from 1 MHz to 1.8 GHz with 1 mHz resolution. A 1.8-m error-less cable connects the 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 factors in fixtures and assure high accuracy and repeatability at DUT/MUT.

The Keysight 4291B also provides automatic level control and monitor of test signals by using IBASIC programming function; devices can be measured under a constant voltage or current. Measure bias dependent impedance characteristics with optional dc bias (up to 40 V and 100 mA). At the push of a button, the built-in Equivalent Circuit Analysis Function automatically calculates the circuit constant values of five circuit models.

The Keysight 4291B has two measurement channels; each channel can be set to measure a single (e.g. Z) or dual (e.g. Z-theta) impedance parameter. The color TFT with split-display can show both active traces and memory traces (stored in RAM). A built-in floppy disk drive stores programs and test data in either LIF or MS-DOS format. With built-in IBASIC, you can control external test equipment such as a temperature chamber or wafer prober directly from the Keysight 4291B. You do not need a separate instrument controller.

Material Evaluation

The Keysight 4291B enables easy and sophisticated material evaluation and improves material evaluation quality and efficiency. The Keysight 4291B provides the total dielectric/magnetic material measurement solutions in wide frequency range (1 MHz to 1 GHz).


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