Impedance
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Product
Impedance Analyzer, 20 Hz to 10/20/30/50/120 MHz
E4990A
Impedance Analyzer
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.
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Product
Impedance Meter
ZM-100
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Monacor International GmbH & Co.
Impedance meter for measuring the impedance (Z) of individual loudspeakers and loudspeaker lines.
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Product
Battery Impedance Meter
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Operation is fast and simple. Just press the spring-loaded probes onto the two poles of the battery. After 1.5 seconds, the unit beeps (indicating good contact) and displays the battery voltage and either the number of siemens or milliohms, depending on the knob setting. The display continues to show these numbers after the probes are removed; it resets only when the probes are pressed onto the next battery. The impedance and voltage of any battery between 1.2 and 60 volts can be read. Because of the wide range of voltages, even single low-voltage cells, such as NiMH, can be measured. The manufacturers of some batteries specify impedance in milliohms while other specify in siemens (one divided by the resistance in ohms). This meter will display both types of impedance for any given battery. Accuracy is +/- 2% of the value.
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Product
Vector Impedance Analyser
TE3000
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The TE3000 Vector Impedance Analyser is a portable desktop instrument designed for high accuracy impedance measurement. The probe style construction and small output signal make it ideal for "in circuit" impedance characterisation of small signal devices without the risk of damage to the device under test. The TE3000 comes factory calibrated to the tip of the probe with optional custom calibration. Turn it on, set the frequency, take a measurement, and display the results in any format.
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Product
Impedance Matching Pads
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Surface mount and coaxial 50 Ohm / 75 Ohm impedance matching pads for CATV systems, broadband networks, test setups and more!
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Product
Impedance Analysis
S96041B
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Make impedance analysis measurements of Surface Mount Device (SMD) components on the E5080B vector network analyzer with 16198A-010 10 GHz SMD test fixture.
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Product
High Impedance Active Probes
35
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The Picoprobe Model 35 has been engineered to meet the stringent demands of advanced high frequency circuit designers.
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Product
Battery Impedance Tester
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TES Electrical Electronic Corp.
Test conditions without shutting down battery.Simultaneously measures battery resistance, Voltage, current, and temperature.Auto-hold and auto-data storage. Comparator Function.Rates conditions as pass, warning, or fail.
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Product
Impedance Spectroscopy
NuVant EZware-EIS Software Package
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The NuVant EZware-EIS software package activates Electrochemical Impedance Spectroscopy on the EZstat-Pro, Powerstat-05 and -20 potentiostat/galvanostats. EZware-EIS exports the impedance data to a file format to accommodate free third party EIS analysis software. EZware-EIS is a user-friendly interface that allows selection of the proper scanning parameters, collect the impedance spectra, display data in Nyquist and/or Bode plots and export data in the proper data format for use in EIS analysis software.
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Product
High Impedance Active Probes
18C & 19C
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High impedance probes, PICOPROBE® MODEL 18C and MODEL 19C, combine the most advanced MOS and bipolar technologies with special, low capacitance packaging techniques to achieve truly remarkable electronic measurement capabilities. While being manufactured each instrument is individually optimized for the best possible performance. The extremely low input capacitance, high input impedance, and almost negligible input leakage current permits the direct probing of even the most sensitive MOS dynamic nodes. At the same time, the full dc capability of this Picoprobe coupled with the high speed capability permits the full characterization of circuits.
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Product
Impedance Matching Pads
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These impedance matching pads are resistive networks that can be used to match 2 devices with different nominal impedances. The resistive network used in these impedance matching pads has a 5.7db theoritical insertion loss; true loss is 5.7db plus the normal other losses. common use is to connect 50 ohm sma's to 75 ohm f's. There are also 75 ohm versons of N's, BNC's, & SMA's.
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Product
High Impedance Probes
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Everbeing offers GGB’s high impedance active probe for failure analysis of your devices. The high impedance with low capacitive design allows measurements of internal nodes without loading the device. For more information, please visit http://www.ggb.com.Everbeing offers GGB’s high impedance active probe for failure analysis of your devices. The high impedance with low capacitive design allows measurements of internal nodes without loading the device. For more information, please visit http://www.ggb.com.
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Product
RF Impedance Transformers
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Are designed and optimized to best deliver power into an impedance of 50 Ohms.
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Product
Precision Impedance Analyzer (20Hz to 10MHz)
ST2839
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ST2839 series precision impedance analyzer is a new generation impedance test instrument by adopting the current international advanced automatic balance bridge principle. Its basic accuracy of 0.05%, the fastest test speed of 5.6ms, the frequency range of 20Hz-10MHz, and the impedance test range of up to 1GΩ can meet the testing requirements of components and materials, especially for low-loss (D) capacitors and high-quality Measurement of Factor (Q) Inductors. The four-terminal pair port configuration method can effectively eliminate the influence of the electromagnetic coupling of the test line, and expand the lower limit of the low-impedance test capability ten times lower than that of the conventional five-terminal configuration instrument.
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Product
Nodal Impedance Analyser
QT-Hi1
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Qmax Test Technologies Pvt. Ltd.
QT-Hi1 is an innovative Nodal Impedance Analyzer, which uses the industry’s proven V-I trace techniques of learn and compare of nodal impedances which are represented as VI Curves. It uses innovative Auto Best Curve fit technique an intelligent software alogorithm which enables automatic selection of the best fit value of Voltage, Source Impedance and Frequency of the stimulus waveform. The compact size with re-chargeable battery makes it an ideal companion for on-field applications. The wide 8” touch screen graphical display makes this tool more valuable in test and repair industry at all times.
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Product
Controlled impedance test system
CITS900s4
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CITS900s4 is the seventh generation of Impedance test system from polar, and typically the most popular model for customers who are new to impedance control. CITS900s4 provides both differential and single ended measurement capability along with 4 channels to provide flexible probe connection.
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Product
Return Loss, Impedance & Balance Measurement Accessory
Model SLM620-1
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For Loss- Frequency Range : 300Hz to 620KHz.- Impedance : 60 to 1000 ohms (40dB maximum).- Accuracy : ±1dB (upto 300KHz) ±2dB (300KHz to 620KHz).For Impedance- Frequency Range : 300Hz to 620KHz.- Impedance : 60 to 3000 ohms.- Accuracy : ±10% (upto 300KHz) ±20% (300KHz to 620KHz).
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Product
High Impedance Active Probes
28 AND 29
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Designed to serve the needs of integrated circuit engineers working in the most advanced high speed, submicron, MOS technology. These high frequency instruments include the attractive features of the Models 18C and 19 including full dc capability, negligible dc current drain, and extremely low input capacitance. In addition the frequency range of the Models 28 and 29 has been extended to a full 1 GHz.
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Product
Controlled Impedance Analyzers
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HYPERLABS Controlled Impedance Analyzers can be used with various probes and adapters to quickly and reliably characterize impedance on PCB test coupons. These Test Systems are designed to comply with IPC-2141A standards for PCB coupon testing, and can be customized to meet specific customer needs.
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Product
Precision Impedance Meter
1689
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The GenRad 1689 Precision Impedance Meter gives you the best performance for your most demanding applications whether they be production test, incoming inspection, component design and evaluation, process monitoring or dielectric measurement. It is a versatile, full function microprocessor-based passive component tester that's available in a rack mountable, (1689M) model.
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Product
Antenna Impedance Converter
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The low noise impedance matching equipment has a high impedance input with minimized capacity. With the 50 Ω output it can be used with common EMI receivers or spectrum analyzers to measure the emissions received by an antenna on a vehicle.
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Product
Audio Impedance Testers
1506 IM
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Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Battery operated.● Timer function for hands free use.● Battery indicator.● The tester measure with a frequency of 1kHz.● Measure speaker’s impedance.● Measure speaker lines (connected to load).● Help to calculate and check audio power systems.● Ideal for public address installation and maintenance.● Measure transformer impedances.
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Product
Impedance Analyzer, 1MHz to 500 MHz/1 GHz/3 GHz
E4991B
Impedance Analyzer
The E4991B Impedance Analyzer has a frequency range of 1 MHz to 3 GHz. The E4991B provides 0.65% basic accuracy over a wide impedance range with a 40 V built-in DC bias source (Option 001). The equivalent circuit analysis function supports seven different multi-parameter models and helps you to simulate your own equivalent parameter values of components.
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Product
Audio Generator & Impedance Meter
MR-PRO/MR2
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The Minirator MR-PRO provides a full set of analog audio signals including sine wave, pink noise, white noise, delay test signal, polarity test signal, stepped sweep and continuous sine sweep. Further, a set of wav-files, useful for system optimization, is stored in the internal flash memory. Add your own personal favorites to this set.
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Product
Impedance Analyzers
HTF-1100.
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A laboratory furnace used specifically for the electrical characterization of materials and also for heat treatment between ambient temperature and 1100 °C.
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Product
High Impedance Active Probes
34A
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Engineered to meet the stringent demands of advanced high frequency circuit designers. This high impedance probe combines full DC capability, rise/fall times of 120 ps, and a nominal loading input impedance of 10 megohm shunted by 0.1 pf. Signal attenuation is 20:1 with a 50 ohm oscilloscope input.
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Product
Impedance Stabilization Network
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Beijing KeHuan Century EMC Technology Co,.LTD
KH8158 is a device for measuring the common mode interference voltage of unshielded twisted pair cables. Cable testing according to CISPR 16-1-2. The equipment under test (EuT) and auxiliary equipment (AE) are directly connected to the corresponding ports. The port adopts RJ-45 socket (the distribution conforms to T568A/B.) This equipment is divided into three specifications: CAT3, CAT5, and CAT6, and the corresponding equipment is selected according to the cable model.
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Product
Impedance Analyzer
6632
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Frequency range: DC, 10Hz to 1/3/5/10/20/30MHz/50MHz. Basic accuracy up to ±0.08%. Automatic Level Control (ALC). Output impedance 25Ω/100Ω, switchable. Equivalent Circuit Analysis . Built-in DC Bias voltage ±12V. Ultra-high measuring speed < 3ms. Built-in the Dielectric constant-εr. Built-in the Permeability-μr. Support PC Link Software.
