Distortion
See Also: Total Harmonic Distortion, Intermodulation Distortion, Noise, Distortion Analyzers, Distortion Meters, SINAD
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Product
Distortion Detector PLUS
DD-1+
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The purpose of this tool is to enable the installer to set the gain of an audio amplifier to match the source unit's output level, accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment. Sets audio system gain overlap, continuously variable from 0.0dB - 15.0dB in 0.1dB steps Checks gain overlap of an audio system without making any adjustments to the existing settings Verifies that the gain overlap of an install hasn't been tampered with after install Features our Patent Pending Distortion Detection system plus digital microcontroller and our proprietary firmware
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Product
Modulation Distortion Up To 8.5 GHz
S930700B
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S930700B enables fast and accurate active-device modulation distortion characterization under modulated stimulus condition up to 8.5 GHz. The wide dynamic range and vector error correction of the PNA-X result in an extremely low residual EVM of the test setup, so you can get a complete picture of your device’s performance without test system interference. S930700B can measure EVM, NPR, ACPR, and can decompose nonlinear signals and linear signals with the spectral correlation between input and output spectrum without doing demodulation. Integration with the PNA-X SCCM provides quick modulation distortion measurements while making other VNA measurements.
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Product
Arbitrary Load Control For Modulation Distortion - Export Control
S94571B
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Load pull capability for modulation distortion measurements up to 50 GHz for export controlled countries
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Product
Modulation Distortion Up To 53 GHz
S95070B
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S95070B software enables fast and accurate active device modulation distortion characterization under modulated stimulus conditions up to 53 GHz. The wide dynamic range and vector error correction of the PXI VNA results in an extremely low residual EVM from the test setup, giving you a complete picture of your device’s performance without test system interference. S95070B software measures EVM, NPR, ACPR, and decomposes nonlinear signals and linear signals through spectral correlation between the input and output spectrum, without doing demodulation. Integration with the PXI VNA’s measurement flexibility enables you to do quick modulation distortion measurements along with traditional VNA tests.
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Product
Modulation Distortion Up To 70 GHz
S930707B
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S930707B enables fast and accurate active-device modulation distortion characterization under modulated stimulus condition up to 70 GHz. The wide dynamic range and vector error correction of the PNA-X result in an extremely low residual EVM of the test setup, so you can get a complete picture of your device’s performance without test system interference. S930707B can measure EVM, NPR, ACPR, and can decompose nonlinear signals and linear signals with the spectral correlation between input and output spectrum without doing demodulation. Integration with the PNA-X SCCM provides quick modulation distortion measurements while making other VNA measurements.
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Product
Arbitrary Load Control For Modulation Distortion
S94570B
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Extend the modulation distortion application by computing figure of merits such as EVM and ACPR for any desired load with arbitrary load control (ALC). Modulation distortion with ALC integrates the powerful capabilities of the PNA-X with an electromechanical tuner so a non-50 Ω load can be presented to the DUT and changes in device performance or sensitivity to varying load conditions can be accurately measured.
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Product
Intermodulation Distortion Measurements For M980xA PXI VNA
S95087B
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Easily set up and calibrate swept intermodulation distortion measurements (IMD) using the S95087B software application with the M980xA PXI VNA.
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Product
ACCUplace Dot Distortion Target
AP-DD Series
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All machine vision lenses will show some type of distortion. Minimizing or correcting that distortion is crucial in most applications. The ACCUplace Dot Distortion target is designed to detect the presence of both barrel/pincushion distortion as well as alignment distortion that causes the keystone effect. The precise amount of distortion is determined from an array of precisely placed dots in a regular array. The results can be used to correct for any distortion that occurs within the optical system. The AP-DD is offered on three standard substrates; Chrome on Glass (CG) Opal (OP) and Photo Paper (RM).
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Product
Modulation Distortion For E5081A Up To 44 GHz
S960707B
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The S960707B modulation distortion software application provides nonlinear DUT behavior tests (EVM, NPR, and ACPR) under modulated stimulus conditions.
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Product
Modulation Distortion Up To 13.5 GHz
S930701B
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S930701B enables fast and accurate active-device modulation distortion characterization under modulated stimulus condition up to 13.5 GHz. The wide dynamic range and vector error correction of the PNA-X result in an extremely low residual EVM of the test setup, so you can get a complete picture of your device’s performance without test system interference. S930701B can measure EVM, NPR, ACPR, and can decompose nonlinear signals and linear signals with the spectral correlation between input and output spectrum without doing demodulation. Integration with the PNA-X SCCM provides quick modulation distortion measurements while making other VNA measurements.
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Product
Modulation Distortion Up To 50 GHz
S930705B
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S930705B enables fast and accurate active-device modulation distortion characterization under modulated stimulus condition up to 50 GHz. The wide dynamic range and vector error correction of the PNA-X result in an extremely low residual EVM of the test setup, so you can get a complete picture of your device’s performance without test system interference. S930704B can measure EVM, NPR, ACPR, and can decompose nonlinear signals and linear signals with the spectral correlation between input and output spectrum without doing demodulation. Integration with the PNA-X SCCM provides quick modulation distortion measurements while making other VNA measurements.
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Product
Automated Distortion Characterization and Information System
ADCS
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Matrix Test Equipment Incorporated
The Automated Distortion Characterization and Information System (ADCS) is an extension of the Matrix equipment control software that automatically makes RF measurements selected from the following: Cross Modulation (XMOD), Composite Triple Beat (CTB), Composite Second Order (CSO), Carrier to Noise (C/N), Discrete Second Order, Discrete Third Order Distortion. Measurements are made, and the test results and a profile describing the test conditions are saved in a database for later retrieval or reporting.
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Product
Intermodulation Distortion Measurements
S96087B
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Easily set up and calibrate swept intermodulation distortion measurements (IMD) measurements using the S96087B software application with the ENA
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Product
Distortion Test Set-Up
Model E
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The Model E Distortion Tester is for testing those products that may have moderate amounts of distortion, such as pressed and formed parts of glass or plastic. It can be used for performing the distortion test required in several military specifications, such as MIL SPEC DTL-43511D.
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Product
Fuzz & Distortion Pedals
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A fuzz pedal takes your sound and clips it extremely hard - known as square-wave clipping - thereby compressing the distortion to make an almost unrecognisable sound.
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Product
High Speed Op Amplifiers (Bandwidth ≥ 50MHz)
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Analog Devices high speed (> 50 MHz) amplifiers are the number one selling brand of high speed amplifiers in the world today. Whether it's wide bandwidth, high slew rate, or low distortion, no one sets more performance standards for next generation designs, with the widest portfolio of leading edge products, than Analog Devices. Designers who want dependable, reliable parts that enable the highest performance from their design come here for the ultimate source in high speed op amps.
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Product
Wireless Belt-Pack Instrument System
IS400
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The IS400 Digital Hybrid Wireless system sets new standards for wireless guitar and bass. Flat frequency response, low distortion and compandor-free operation provides the closest thing to using a high-quality instrument cable. The system faithfully reproduces the lowest fundamental from a 5-string bass (low B) at 32Hz up to the very highest overtones and harmonics.
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Product
Distortion Detector
DD-1
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The purpose of this tool is to enable the installer to set the gain of an audio amplifier to match the source unit's output level, accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment.
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Product
Instant Vision Measuring System
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Sinowon Innovation Metrology Manufacture Ltd.
High depth of field, low distortion double telecentric lens, no need to repeat focus.◆ Software processes the image by the way of Sub-pixel edge detection and automatic removal of burrs and outliers and the least-square method to ensure accuracy.Friendly operation◆ Automatic location and orientation correction, automatically detect and measure based on the recorded shape of the sample, measure with a click of button.
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Product
Forward Path NPRT 2200 Noise Power Ratio Test Set
NPRT 2200-F
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The NPRT 2200 measures the NPR of a device across a range of power levels. This test quantifies intermodulation distortion and determines the dynamic range of optical transmitters, amplifiers and other active HFC network devices. The included PC software uses predefined test setups to run a "Power Sweep" series of NPR measurements and graph the results.
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Product
Network Analyzers
MPR1 Series
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CurrentNeutral currentVoltage (Phase to Phase, Phase neutral)Active, Reactive and Apparent powerFrequencyActive PowerReactive PowerApparent PowerCos φPower FactorTotal Active PowerTotal Reactive PowerTotal Apparent PowerTotal Cos φTotal Power FactorTotal Harmonic Distortion of the CurrentTotal harmonic distortion in current from phase to phaseTotal harmonic distortion in neutral current from phase to phase
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Product
Difference Amplifiers
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A difference amplifier is a special purpose amplifier designed to measure differential signals, otherwise known as a subtractor. A key feature of a difference amplifier is its ability to remove unwanted common mode signals, known as common mode rejection (CMR). Unlike most types of amplifiers, difference amplifiers are typically able to measure voltages beyond the supply rails, and are used in applications where large dc or ac common-mode voltages are present. They are ideal for current and voltage monitoring. Analog Devices offers a range of difference amplifiers, optimized for low distortion, low power, or high voltage performance.
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Product
Modulation Analyzer
8201A
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The Model 8201A provides precision modulation and audio analysis in a single, easy-to-operate package. Measures AM, FM, PM, carrier and audio frequencies, SINAD, distortion and carrier level.
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Product
PXI FPGA & Measurement Accelerator
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Keysight PXI FPGA & measurement accelerator provide digital-pre-distortion (DPD) and envelope tracking (ET) measurements that are embedded in high performance FPGA processing cards.
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Product
Single Channel Signal Buffer Module
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Alliance Support Partners, Inc.
Signal quality problems caused by mismatched impedance can result in intermittent measurements and faulty diagnostics. This is most often observed when transporting a test program from one system to another, such as re-hosting it from an older generation system to a new one. The primary root cause of the impedance mismatch is the signal path from the UUT to the measurement instrument. The switching system technology often is responsible for much of the distortion. The Signal Buffer Module (SBM) is designed to receive a signal from the UUT with high impedance output and accurately reproduced it at the output for delivery to the measurement instrument. The SBM output matches the 50 ohm input impedance of most measurement instruments and result in significantly reduced signal distortion.
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Product
Time-Resolved Electrochemical Quartz Crystal Microbalance
400C Series
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The quartz crystal microbalance (QCM) is a variant of acoustic wave microsensors that are capable of ultrasensitive mass measurements. Under favorable conditions, a typical QCM can measure a mass change of 0.1-1 ng/cm2. QCM oscillates in a mechanically resonant shear mode under the influence of a high frequency AC electric field which is applied across the thickness of the crystal. Figure 1b below shows an edge view of a QCM crystal undergoing oscillatory shear distortion. The central portions of the top and bottom of the crystal are coated with a typically disk-shaped thin metal film (e.g., gold).
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Product
Single Phase Relay Tester
PTE-100-V
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The unit is extremely compact and rugged. The design incorporates the latest in modern digital microprocessor technology to achieve unbeatable output characteristics in terms of power, accuracy, low distortion, and dynamic capability. This technology allows users to test many different specific functions required in relay testing, without the need of additional accessories.
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Product
EMC Analyzers
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Mains and harmonics analyzer and associated low distortion AC power source for EMC measurements to EN61000-3-2 and EN61000-3-3.
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Product
Selective Level Meter
Model SLM620
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- Digital Synthesized Local Oscillator- Two Selective Bandwidths : 20Hz, 3.1KHz- Wideband, Low Noise and Low Distortion Measurements- dB/dBm Operation- High Frequency Stability- Internal Calibration Facility- Recorder Outputs- Frequency Tracking Facility with Level Oscillator SLG620- Storage of Nine Spot Frequencies- Reference Level Set Facility- Autotune Feature- Operates on AC Mains or Internal Rechargeable Battery- Built in charger- Graphic LCD Display with Backlight
