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E4990A Impedance Analyzer

E4990A Impedance Analyzer
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Keysight Impedance Analyzer Series Achieve success with the industry standard for impedance measurements Hewlett Packard, Agilent and Keysight Technologies, Inc. have contributed innovations and product excellence in impedance analysis for over half a century. Whether your application is in R&D, production, quality assurance, or incoming inspection, we take pride in contributing to your success. We strive to deliver complete solutions to meet your needs, from impedance analyzers to a wide variety of test accessories. Achieve success with Keysight’s impedance measurement solutions. Real...

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The E4990A impedance analyzer has a frequency range of 20 Hz to 120 MHz. The 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. Five frequency options (20 Hz to 10/20/30/50/120 MHz) and frequency upgrades allow you to choose the most appropriate option with the least amount of investment. The E4990A supports a variety of test accessories that are...

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The E4990A has a simple and intuitive user interface that allows you to make accurate repeatable measurements. View multiple parameters under various conditions at the same time on the large touch screen display. Frequently used functions are easily accessed through front panel hardkeys and softkeys that are organized for quick and easy navigation. Sophisticated analysis functions are available for better insight into your designs. View 4-channels/4-traces on the 10.4 inch XGA color LCD with touch screen User-friendly interface and help menu using the front-panel keys, or mouse and keyboard...

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Truly User Friendly – Side and Rear Panel Powerful yet compact, the E4990A will complement any existing testing environment and requires a minimal amount of space. The high stability frequency reference (Option 1E5) allows you to improve the frequency accuracy and stability of the E4990A. The E4990A provides flexible connectivity for remote control and easy test automation. Load measurement data from the E4990A to your PC via GPIB, LAN, or USB (type-B) interface. Digital I/O port (24 bit) is also available for data transfer with an external device, such as a handler. Compact body Depth: 296...

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Comprehensive analysis using multi-channel/multi-trace The 4-channel/4-trace capability helps you setup and measure multiple parameters under various operating conditions, such as frequency, test signal level, and DC level dependency. The measurement results can be enlarged on the display with one touch. Frequency dependency Frequency dependency is common in all components because of the existence of parasitics. The E4990A can sweep test frequencies from 20 Hz to 120 MHz over a wide impedance range. It enables accurate evaluation of the frequency response including the self-resonant...

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The segment sweep function allows you to divide the sweep range into segments. Each segment, including the frequency range, number of points, averaging factor, test signal level, and DC bias can be set independently. This can be achieved with a single sweep. The segment sweep setting can also be exported to a CSV file. Evaluation of a crystal resonator requires that the nominal resonant/ anti-resonant frequencies and some spurious frequencies be determined. You can perform a sweep measurement for a specific range, eliminating the ranges that aren’t needed. Equivalent circuit analysis The...

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Unparalleled Accuracy The E4990A offers the highest level of impedance measurement accuracy and repeatability over a wide impedance/ frequency range up to 120 MHz. –– 0.08% (0.045%, typical) basic impedance measurement accuracy –– 25 mΩ to 40 MΩ impedance measurement range (10% measurement accuracy range) –– Small trace noise ≤ 0.0005% trace noise for accurate and repeatable measurements (≤ 0.0005 Ω, 100 Ω at 1 MHz, measurement time = 5, 1 sigma with 200 times measurement) 10% impedance measurement accuracy range at Four-terminal-pair of E4990A’s Front Panel (Test signal level = 0.5 Vrms,...

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Choose Your Test Fixture 16047A (DC to 13 MHz) –– For leaded. 16196A/B/C/D (DC to 3 GHz) –– Coaxial fixture specialized for the following SMD sizes: –– 16196A: 1608 (mm)/0603 (inch) –– 16196B: 1005 (mm)/0402 (inch) –– 16196C: 0603 (mm)/0201 (inch) –– 16196D: 0402 (mm)/01005 (inch) –– The 42942A adapter is required. 16197A (DC to 3 GHz) 16034G (DC to 120 MHz) –– For side electrode SMD. –– 0603 (mm)/0201 (inch) to 3216 (mm)/1206 (inch) size. –– For bottom electrode SMD. –– 0603 (mm)/0201(inch) to 3225 (mm)/1210 (inch). –– The 42942A adapter is required. –– For leaded or SMD. –– The 42942A...

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The E4990A includes aLL the functionality of the industry-standard 4294A impedance analyzer while exceeding the performance and providing more powerful functions, intuitive user interface and PC connectivity. Five frequency options (20 Hz to 10/20/30/50/120 MHz) and frequency upgrades allow you to choose the most appropriate frequency option with the least amount of investment.

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E4990A impedance analyzer - 100 Q load resistor for four-terminal-pair extension - Power cord - Installation guide - CD-ROM IO libraries Model-option Description Other options E4990A-001Enhanced measurement speed option 1 E4990A-1E5 High stability E4990A-810Add keyboard E4990A-820Add mouse E4990A-1CMRack mount kit E4990A-1CNFront handle kit E4990A-1CPRack mount and front handle kit E4990A-1A7ISO 17025 compliant calibration E4990A-A6J ANSI Z540 compliant calibration E4990AU upgrade kits E4990AU-020 Upgrade from 10 to 20 MHz E4990AU-050 Upgrade from 10 to 50 MHz E4990AU-120...

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Additional Information Websites Have access to the following website to acquire the latest news, product and support information, application literature and more. –– www.keysight.com/find/impedance –– www.keysight.com/find/e4990a Literature Publication title E4990A Impedance Analyzer - Data Sheet E4990A Impedance Analyzer 20 Hz to 10/20/30/50/120 MHz - Configuration Guide LCR Meters, Impedance Analyzers and Test Fixtures - Selection Guide Accessories Catalog for Impedance Measurements - Catalog Impedance Measurement Handbook - 6th Edition - Application Note Power of Impedance Analyzer -...

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