ESR
Equivalent Series Resistance
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Product
ESR Analyzers
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A clinical laboratory test that measures and analyzes red blood cells as an indicator of inflammation, as well as to the patient's response to medications, such as chemotherapy or steroids.
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Product
HD Oscilloscope, 1GHz, 10 GS/s ESR, 8 CH, 500 Mpts/Ch (Single Channel), 12-Bit HD
T3DSO4108L-HD
Oscilloscope
1GHz, 10 GS/s ESR, 8 CH, 500 Mpts/Ch (Single Channel), 12-Bit HD Low Profile Oscilloscope.
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Product
Pulsed And CW ESR/EPR And DNP: Synthesizer Up To 140 GHz With Output Power Up To 30 Watt
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Insight Product Company offers a high-power synthesizer of pulsed signals. They are ideal for ESR, EPR, and DNP experiments. The synthesizer has a high frequency stability (10-6), and allows control over the duraction and begining time of pulses. The synthesizer also enables phase manipulation, where each pulse is shifted by 90 or 180 degrees relative to the previous pulse. In contrast with the PIN modulators and injection-locked power amplifiers this synthesizer has absolutely no residual signal in the "OFF" position.
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Product
Pulsed And CW ESR/EPR: Quasi-continuous Powerful Millimeter (mm-wave) And Sub-millimeter (sub-mm Wave) Orotron Generator
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Insight Product Company offers Quasi-continuous powerful millimeter (mm-wave) and sub-millimeter (sub-mm wave) Orotron Generators which can be used for both continuous wave (CW) and pulsed electron spin resonance (ESR) and electon paramagnetic resonance (EPR) experiments.
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Product
Pulsed And CW EPR/ESR: Synthesizers Up To 280 GHz
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Insight Product Company offers synthesizers at frequencies from 30 to 280 GHz which can be used in EPR/ ESR experiments. These sythnesizers are designed to go swiftly from the generation to the non-generation mode and back. This process is controlled by external TTL signal. There is also the possibility to manipulate the phase, namely to shift it by 90 degrees and 180 degrees. ON/OFF switch time is approximately 2 nanoseconds.
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Product
Electron Spin Resonance Spectrometer
ESR
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Electron Spin Resonance (ESR) is a powerful analytical method to detect, analyze and determine thecharacteristics of unpaired electrons in a substance. It is clear that the state of electrons in a substance have a strong influence on its characteristics and functionality, so evaluation by ESR is becoming more and more important. Many types of substances, from electronic materials to catalysts, biological samples, can be studied regardless of whether they are solid, liquid, or gas. A wide range of ESR techniques are possible using suitable attachments together with the basic instrument.
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Product
HD Oscilloscope, 500 MHz, 10 GS/s ESR, 4 CH, 500 Mpts/Ch (Single Channel), 12-Bit HD
T3DSO4054L-HD
Oscilloscope
500 MHz, 10 GS/s ESR, 4 CH, 500 Mpts/Ch (Single Channel), 12-Bit HD Low Profile Oscilloscope.
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Product
DC Bias Injector
J2130A
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When using the network analyzer to measure impedance, such as the capacitance and ESR or a capacitor, or the DCR of an inductor, etc., it is often necessary to provide a voltage bias to the device being tested. This is true of semiconductor junction capacitances, varactors, and some ceramic capacitors (especially X5R). In these cases the impedance is a function of the DC bias on the device. The Picotest DC bias injector (J2130A) is used for this purpose during impedance measurements.
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Product
In-Circuit ESR & DCR capacitor Tester
236
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This In-circuit ESR & DCR capacitor tester is designed to measure ESR (equivalent Series Resistance) on capacitors range from 0.47uF to 2200uF, in or out of circuit. The ability to trouble shoot in-circuit saves time and makes the 236 a must for anyone that tests or trouble shoots PCB (printed circuit boards).
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Product
3U VPX Ethernet Router
VPX3-621
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Curtiss-Wright Defense Solutions
The VPX3-621 from Curtiss-Wright Defense Solutions is a versatile, standards-based module that delivers the power of Cisco IOS running as an Embedded Services Router (ESR). Designed for mobile and embedded systems, the VPX3-621 Cisco Ethernet Router extends the services of an enterprise router to a rugged embedded platform.
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Product
Aluminum-Polymer
OS-CON™
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Panasonic Industrial Devices Sales Company of America
Panasonic's OS-CON™ Aluminum-Polymer Solid Capacitors are available in both surface-mount and through hole types. These Solid Electrolyte Aluminum OS-CON™ Capacitors utilize aluminum and a highly conductive polymer material to offer low ESR, excellent noise reduction and ripple current capabilities. The OS-CON Series parts are characterized by a long-life and minimal ESR changes throughout the entire product line’s rated temperature range.
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Product
100Hz/120Hz/1kHz Handheld LCR Meter
U1731C
LCR Meter
Now you can measure at frequencies as high as 100 kHz, a capability that is typically found only in benchtop meters. With the auto identification, Ai which conveniently displays component type and detailed component analysis such as Z, ESR, DCR, you can get measurements done faster. Better yet, the battery lasts up to 16 hours, ideal for testing on the go. With the U1730 Series, you can perform quick, basic LCR measurements at your convenience, without burning a hole in your pocket.
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Product
HD Oscilloscope, 2GHz, 10 GS/s ESR, 4 CH, 500 Mpts/Ch (Single Channel), 12-Bit HD
T3DSO4204L-HD
Oscilloscope
2GHz, 10 GS/s ESR, 4 CH, 500 Mpts/Ch (Single Channel), 12-Bit HD Low Profile Oscilloscope.
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Product
Power Conversion
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The XRP6124 is a non synchronous step down (buck) controller for up to 5A point of loads. A wide 3V to 30V input voltage range allows for single supply operations from industry standard 3.3V, 5V, 12V and 24V power rails. With a proprietary Constant On-Time (COT) control scheme, the XRP6124 provides extremely fast line and load transient response while the operating frequency remains nearly constant. It requires no loop compensation hence simplifying circuit implementation and reducing overall component count. The XRP6124 also implements an emulated ESR circuitry allowing usage of ceramic output capacitors and insuring stable operations without the use of extra external components.
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Product
Capacitance Tester
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ZHANGZHOU HUAYI ELECTRONICS CO.,LTD.
Is a piece of electronic test equipment used to measure capacitance, mainly of discrete capacitors. Depending on the sophistication of the meter, it may display the capacitance only, or it may also measure a number of other parameters such as leakage, equivalent series resistance (ESR), and inductance. For most purposes and in most cases the capacitor must be disconnected from circuit; ESR can usually be measured in circuit.
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Product
Polymer Capacitors
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Panasonic Industrial Devices Sales Company of America
Engineered to handle a broad range of technologies, Panasonic's Polymer Capacitors can be designed into the most demanding applications featuring:*Ultra Low ESR*Small Size*High Ripple Current*High Endurance Based on Temperature De-Rating*Relatively Safer Short Circuit Mode Over Tantalum Capacitors
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Product
Synthesizer Up To 140 GHz
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Insight Product Company offers a high-power synthesizer of pulsed signals. They are ideal for ESR, EPR, and DNP experiments. The synthesizer has a high frequency stability (10-6), and allows control over the duraction and begining time of pulses. The synthesizer also enables phase manipulation, where each pulse is shifted by 90 or 180 degrees relative to the previous pulse.
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Product
200KHz DIGITAL LCR METER
VE2836U
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200KHz Digital LCR Meter that can test Inductance (L), Capacitance (C), AC Resistance, Q, D, ESR and Tan. Comes with Bin Selection option.Test Frequency : 50Hz ~ 200KHzTest Signal Voltage : 100mV , 300mV , 1000mV , 2000mV
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Product
ESR(EPR) Measurement System for Magnetic Property
esr05002061101-07
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This system is for the magnetic materials, especially the best for the research such as Spintoronics and Quantum dots technology. ･ It has the measurement sensitivity more than that of standard type X band ESR system, because it uses ferromagnetic resonance(FMR) .
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Product
Film Capacitors
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Panasonic Industrial Devices Sales Company of America
Low ESR. Low Dissipation Factors. No Shock Noise. Panasonic Surface Mount Film Capacitors offer stable capacitance and temperature characteristics, tight tolerances, low ESR, low dissipation factors, no shock noise, no piezoelectric effect and no audible noise. Surface Mount Film Capacitor applications include DC blocking and filtering, PLL, audio, DC/DC converter and back lighting.
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Product
200 KHz LCR Meter w/RS-232 Interface
LCR 200
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Measurement Parameters : Z , Ls , Lp , Cs , Cp , DCR , ESR , D , Q , and £c. Test conditions : 100MHz , 120Hz , 1KHz , 10KHz , 100KHz , 200KHz Basic Accuracy 0.1% ; Test Voltage: 1Vrms , 250mVrms , 50mVrms , 1Vdc(DCR only). DMM Functionalities. Dual LCD Display with LED backlit
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Product
In-circuit ESR Meter
Capacitor Wizard
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The Capacitor Wizard® finds bad capacitors IN CIRCUIT by measuring a capacitor's ESR (equivalent series resistance). A good capacitor should have very low ESR. Weak and bad capacitors have much higher ESR. The Capacitor Wizard® will SPEED UP YOUR REPAIR.
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Product
Tantalum-Polymer
POSCAP™
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Panasonic Industrial Devices Sales Company of America
Panasonic POSCAP™ Solid Electrolyte Chip Capacitors offer stable capacitance at high frequency and temperature, with low-ESR/ESL. These Capacitors utilize a sintered tantalum anode with a proprietary high-conductivity polymer cathode. Panasonic's innovative construction and processing yields one of the lowest ESR levels in Tantalum-Polymer Capacitor technology, while exhibiting excellent performance in high frequency applications. POSCAP Capacitors are available in various, compact package sizes for a small PCB footprint while offering high volumetric efficiency for capacitance. In addition, Panasonic’s POSCAP parts demonstrate high reliability and high heat resistance, making them the ideal Chip Capacitor for digital, high-frequency devices and more.
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Product
Blue ESR/Low Ohms Meter
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This is the fully-assembled, cablibrated and tested Blue ESR/Low Ohms MeterThe latest and best Bob Parker design and successor to the famous Dick Smith ESR/Low Ohms Meter. This handy and affordable meter measures capacitor equivalent series resistance (ESR) in the circuit. ESR is a very important characteristic of capacitors greater than 1 ufd. This meter makes measurements which are often impossible to check with capacitance meters.
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Product
Handheld LCR Meter
Smart Tweezers®
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Smart Tweezers® are a hand held LCR meter that provides users with a simplified method of identifying and evaluation Surface Mount Devices and troubleshooting complex electronic systems. The unique deign combines a set of precision gold-plated tweezers and a powerful, yet small, digital LCR-meter in a lightweight device. Powered by a Li-Ion battery, Smart Tweezers® can identify the type of component and measure for Inductance, Resistance, Capacitance and ESR values with no set-up.
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Product
HD Oscilloscope, 2GHz, 10 GS/s ESR, 8 CH, 500 Mpts/Ch (Single Channel), 12-Bit HD
T3DSO4208L-HD
Oscilloscope
2GHz, 10 GS/s ESR, 8 CH, 500 Mpts/Ch (Single Channel), 12-Bit HD Low Profile Oscilloscope.
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Product
Polymer Aluminum
SP-Cap™
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Panasonic Industrial Devices Sales Company of America
Panasonic’s industry leading SP-Cap™ Polymer Aluminum Capacitors, are Surface-Mount (SMT) Capacitors that utilize a conductive polymer as their electrolyte material in a layered aluminum design. SP-Cap Capacitors are primarily used as input and output Capacitors for DC/DC converters due to ultra-low ESR values, high voltage options and the ability to withstand high reflow temperatures. These Capacitors are free from temperature drifts, offering capacitance values up to 560µF and voltage values ranging from 2V to 25V.
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Product
XMC mezzanine module
XMC-620
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Curtiss-Wright Defense Solutions
The XMC-620 from Curtiss-Wright Defense Solutions is a small form factor XMC mezzanine module optimized to provide all the power and versatility of Cisco IOS running as an Embedded Services Router (ESR). Designed for mobile and airborne systems, the XMC-620 extends the power and versatility of an enterprise router to a rugged embedded platform.
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Product
RF Amplifiers For NMR, MRI, EPR
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Tomco produces a wide range of single and multi-channel amplifiers tailored to suit the requirements of NMR, MRI, EPR, ESR, ENDOR, TRASE and NQR. Available across a wide range of frequencies and power levels, these amplifiers cover most commonly used NMR frequenices.
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Product
EIS Battery Analyzer
BA8100
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The BA8100 is designed to accurately measure the internal impedance of a single cell or battery stack with voltages as high as 80 V. In addition to impedance, auxiliary measurements include voltage, current, phase, capacitance, inductance, quality factor and more. With the provided software, the BA8100 can perform Electrochemical Impedance Spectroscopy (EIS) across a frequency range of 50 mHz to 10 kHz. The impedance spectrum can be evaluated through the Nyquist and Bode plot tools to determine effective series resistance (ESR) and track battery health. Included with the BA8100 is a self-test fixture to verify the instrument’s performance or compensate for resistance introduced by the test leads.
