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Products/Services for characteristic impedance
The LCR819 LCR Meter has a basic measurement accuracy of 0.05%. It is most useful in application areas that need both high stability and high accuracy test criteria. Frequency coverage from 12 Hz to 100 KHz (10 KHz for LCR817) provides versatile parameter-to-frequency measurements to the device under test. (read more)
LCR meters and impedance meters measures inductance (L), capacitance (C), and resistance or impedance (R). Search by Specification | Learn More about LCR Meters
Impedance matching networks are electrical circuits which, when connected between two networks, match the output impedance of the source (the first network) to the input impedance of the load (the receiving or second network). The purpose of matching these two impedances is to minimize wave reflection and/or to maximize the transfer of power between the system and the load. Search by Specification | Learn More about Impedance Matching Networks
...materials without impairing their future usefulness. Property testing measures electrical, thermal, mechanical, or chemical characteristics. Rheology analyzes fluids based on viscosity and elastic response. Thermal analysis includes calorimetry... Search by Specification | Learn More about Material Testing Services
...or impervious sheath overall. Important performance specifications to consider when searching for coaxial cables and triaxial cables include impedance, attenuation, outer diameter, and cable weight. Characteristic impedance of a uniform line is ratio... Search by Specification | Learn More about Coaxial Cables and Triaxial Cables
Signal filters block or decrease (attenuate) unwanted frequencies or signal wave characteristics. Search by Specification | Learn More about Signal Filters
...sides of the transformer, will determine the change in voltage. RF transformers are use in low-power circuits for impedance matching to achieve maximum power transfer, for voltage step-up or step-down, and for DC isolation of two circuits while... Search by Specification | Learn More about RF Transformers
Aluminum oxide and alumina ceramics have excellent wear characteristics, chemical resistance, compressive strength, high-temperature properties, and dielectric strength. Search by Specification | Learn More about Aluminum Oxide and Alumina Ceramics
Buffer amplifiers have unity gain. They are used to match impedances between two devices, or as isolators. Search by Specification | Learn More about Buffer Amplifiers
...compatibility testing, corrosion testing, creep testing, design verification testing, product safety or liability testing, electrical characteristics testing, electromagnetic compatibility testing (EMC), engineering verification testing, environmental... Search by Specification | Learn More about Product and Component Testing Services
Vector network analyzers (VNA) measure the complex transmission and reflection characteristics of two-port devices in the frequency domain. Search by Specification | Learn More about Vector Network Analyzers
Instrumentation amplifiers are differential amplifiers that have been optimized for use with DC signals. They are characterized by high gain, high common mode rejection ratio (CMRR), and high input impedance. Search by Specification | Learn More about Instrumentation Amplifiers
...impedance differential inputs and high common-mode rejection. The differential gain can be adjusted by changing the value of a single resistor. Logarithmic amplifier chips (log amp chips) produce an output voltage that is directly proportional... Search by Specification | Learn More about Amplifier and Comparator Chips
Instrumentation amplifier chips are precision amplifier circuits with both high-impedance differential inputs and high common-mode rejection. Search by Specification | Learn More about Instrumentation Amplifier Chips
...or no reflection. Attenuators reduce output signal power relative to input signal power by a fixed amount over a specified bandwidth while the input and output impedances are kept close to the nominal level, usually 50 or 75 W. Capacitance sensors... Learn More about Charge and Capacitive Signal Conditioners
Power operational amplifiers (POA) are used to increase the power of low-level signals in applications that drive low impedances or reactive loads. They dissipate excess energy as heat, deliver extensive current, and can sustain relatively high Search by Specification | Learn More about Power Operational Amplifiers
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BK Precision 889B Synthesized In-Circuit LCR Meter Fotronic Corporation / Test Equipment Depot
Passive Component LCR Meter Extech Instruments Corp.
Extech Tweezer Meter: Easy 1-Hand SMD CR Readings Extech Instruments Corp.
Instek LCR-821 High Precision LCR Meter Fotronic Corporation / Test Equipment Depot
1715 Digibridge LCR Meter (CE Mark) QuadTech Inc.
Model 885 Synthesized In-Circuit LCR/ESR Meter B&K Precision
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Product News for characteristic impedance
Coaxial Impedance Adaptors
Adaptors for matching 50, 75 and 90 ohm coaxial cables. (read more)
DDA260 Speech Channel Characteristic Analyzer
DDA260 is able to analyze speech channel indexes of point power level, frequency characteristics, power level characteristics, inter channel crosstalk, idle channel noise,quantizing distortion of A-A, A-D, D-A, D-D modes. It supports PCM30, PCM31,PCM30CRC, PCM31CRC system. (read more)
Balanced Impedance Adaptor
To facilitate high-accuracy impedance measurements, inputs to Impedance Analyzers and LCR Meters are configured as four-terminal Kelvin connections – (read more)
FC Impedance Meter - KFM2030
The impedance meter KFM2030 is intended to enable the impedance characteristics of a fuel cell to be measured easily through the use of the AC impedance measurement method. (read more)
Digital Data Transmission Cables
National Wire & Cable data cables provide high and accurately controlled characteristic impedance and special geometry to reduce crosstalk. (read more)
Optical/Environmental Performance Characteristics
Better understanding of flat panel displays, which allows General Digital to further improve their performance. (read more)
iC-MZ: Differential Hall switch
The iC-MZ is an integrated device consisting of a differential Hall switch with back-end complementary line drivers. (read more)
XCede 85 Ohm & High-Speed Cable Solutions
Amphenol TCS announces two additions to the XCede® connector platform – XCede 85 Ohm and XCede cables and assemblies. XCede 85 Ohm for applications where matching lower system impedance is desired and XCede cable connectors and cable assemblies for high-speed, high-density front panel and backplane cable connections. (read more)
Custom Coaxial Cables and Triaxial Cables
New England Wire Technologies Corporation manufactures custom coaxial cables and triaxial cables to match your specifications. (read more)
Coaxial Cable:Leaky Coaxial Cable (LCX)
AFL Telecommunications' Leaky Coaxial Cables (LCX) allow radio, cellular and Wi-Fi communication in areas where free space electromagnetic radiation typically can't reach. These cables are used in tunnels, mines, large buildings or building complexes, alongside rail lines and in underground malls to facilitate greater wireless network coverage. AFL offers a large number of options (read more)
Conduct Research
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Microwave Transmission-Line Impedance Data
Microwave Transmission-Line Impedance Data A compendium of data for computing the characteristic impedance of transmission lines based on physical dimensions, this book covers both conventional...(read more)
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Transmission Line Considerations When Driving Diode Lasers
This article addresses the effects of remotely operating a diode laser via a transmission line. Transmission lines are widely used to transport an electrical driving signal (usually a current) from a...(read more)
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Quadsplitter Connectors
In current Fibre Channel systems, greater demand is put on cable and connector designers to address the high data rates already here and the ones fast approaching. At the moment, cable suppliers have...(read more)
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Littelfuse "ML" Multilayer Surface Mount Surge Suppressors
Littelfuse produces four families of multilayer suppressors: the ML, MLE, MLN and AUML. While much of the information presented here is generic to all four, this note focuses on the ML version. Modern...(read more)
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MIL-STD-1553 Networks Made Simple
A MIL-STD-1553 data bus network is simply a local area network originally conceived for aircraft and now used on satellites, rocket launchers, land vehicles, ships and ground stations. The bus itself...(read more)
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Wideband Transformer Characteristics
After deciding which of the configurations is required, major characteristics of wideband transformers are: Input and Output Impedances Impedances are determined by the source and load impedances to...(read more)
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Measuring the Impedance of Inductors and Transformers
In many cases it is necessary to characterize the impedance of inductors and transformers. For instance, power supply designers are interested in characteristics such as DC resistance, resonance and...(read more)
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Schottky Barrier Video Detectors - App Note
This Application Note describes the characteristics of Avago Technologies Schottky Barrier Diodes intended for use in video detector or video receiver circuits, and discusses some design features of...(read more)
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Measurements of Two-Port Balanced Networks
Fig. 1 shows a two-port balanced network, terminated on both sides, by characteristic impedances Z1 and Z2. Most often Z1 = Z2. Measurement of the important network characteristic, transmission,...(read more)
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TN 2: Choosing an Impedence Head
Among the factors that must be considered in choosing an impedance head are the range of impedance of interest, and the effect that the impedance head may have on the vibratory characteristics of the...(read more)
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ABB Application Note REL 512 AN-40L-99 Substation Automation... The relay reach characteristic is tested with the applied test quantities of V and I . One method is to set the phase angle of the applied test |
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Application Example Document ID: SA2007-000725 August 2007... 1 High Impedance Differential Protection Basic Principles High impedance protection system is a simple technique which requires that all CTs, used in |
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Characteristic Impedance - NI Digital Waveform... Characteristic Impedance »Table of Contents |
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Impedance and Impedance Matching - NI High Speed Digitizers... The source and load impedances should equal the characteristic impedance of the transmission line, as this minimizes signal reflections. |
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RE: PMC Spec - Characteristic Impedance Numbers? RE: PMC Spec - Characteristic Impedance Numbers? Subject: RE: PMC Spec - Characteristic Impedance Numbers? See PCI-SIG Information |
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PMC Spec - Characteristic Impedance Numbers? PMC Spec - Characteristic Impedance Numbers? Subject: PMC Spec - Characteristic Impedance Numbers? See PCI-SIG Information |
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NationMaster - Encyclopedia: Characteristic impedance Encyclopedia > Characteristic impedance |
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Xilinx XAPP863 Using Digitally Controlled Impedance: Signal... Virtex-4, and Spartan-3 Generation Devices Using Digitally Controlled Impedance: R Signal Integrity vs. Power Dissipation Considerations XAPP863 See Xilinx, Inc. Information |
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Coaxial characteristic-impedance transformer invention Coaxial characteristic-impedance transformer -> Monitor Keywords |
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Microphone - Wikipedia, the free encyclopedia 5.1 Impedance-matching 5.2 Digital microphone interface Demodulation yields a low-noise audio frequency signal with a very low source impedance. |
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