Distortion
See Also: Total Harmonic Distortion, Intermodulation Distortion, Noise, Distortion Analyzers, Distortion Meters, SINAD
-
Product
True AC RMS Panel Meter
-
The Laureate? True RMS meter offers a high accuracy 4 1/2 digit display for five voltage ranges and four current ranges. It is suited for AC applications where there is considerable distortion of current waveforms from nonlinear loading. The input is AC coupled to read only the AC component, such as ripple on a power supply.
-
Product
Modulation Distortion Up To 70 GHz
S930707B
-
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.
-
Product
4-Channel Simultaneous Sampling Module for DAQ970A and DAQ973A
DAQM909A
Simultaneous Sampling Module
The Keysight DAQM909A module enables the DAQ970A and DAQ973A Data Acquisition System to perform dynamic data acquisition for applications such as harmonic and noise distortion, power analysis, and acoustic characterization of electromechanical devices.
-
Product
PXIe-5654, 250 kHz to 20 GHz, PXI RF Analog Signal Generator
783127-01
Signal Module
PXIe, 250 kHz to 20 GHz, PXI RF Analog Signal Generator - The PXIe-5654 features a combination of exceptional phase noise and frequency tuning time. These features address applications such as blocker test/receiver desensitization, high-performance intermodulation distortion measurements, and various electronic warfare applications. The PXIe-5654 is designed to meet the challenging requirements of RFIC characterization, satellite test, and radar applications. Some PXIe-5654 options include a PXIe-5696 Amplitude Extender Module. The PXIe-5696 supports a frequency range of 250 kHz to 20 GHz and an extended amplitude range up to 27 dBm.
-
Product
Transforming Analog Circuit Breaker Testers
MAC-21
-
The MAC-21 uses proven microprocessor and A/D converter technology to provide real-time waveform analysis. This ensures accurate true-RMS readings of current pulses, even with DC offset and distortion, which are typical in primary injection testing. Intelligent threshold algorithms provide accurate trip time measurement. Integration of measurement and control functions allow advanced features such as preset on times, auto ranging, and optional printer or computer interface.
-
Product
PXIe-5654, 10 GHz or 20 GHz RF Signal Generator
783126-01
RF Signal Generator
The PXIe‑5654 features an ideal combination of exceptional phase noise and frequency tuning time. These features address applications such as blocker test/receiver desensitization, high-performance intermodulation distortion measurements, and various electronic warfare applications. The PXIe‑5654 is designed to meet the challenging requirements of RFIC characterization, satellite test, and radar applications.
-
Product
Triple Balanced Mixers From 0.05 To 4200 MHz
-
A triple balanced mixer uses two well matched quad-diode rings. Because of this, they offer wider LO/RF bandwidths than DBM designs. But more importantly, the TBM offers a higher dynamic range and lower distortion.
-
Product
Digital TV Spectrum Analyzer
DS2831
-
Fast Spectrum Analyzer: detect and troubleshoot ingress with exceptional sensitivity of -60dBmV @ 300KHz RBW. Color-Coded Persistence Test: find transient noise hiding under upstream bursty signaling, without disrupting service. MER Measurement: up to 47 dB MER with 48 hours of statistical recording with 1 second resolution. Analog TV and SC-QAM: troubleshoot typical analog interference and distortions as well as SC-QAM performance. Time-Domain EVS Measurements: uncover interference from LTE signals under downstream QAM carriers with no service interruptions.Characterize OFDM carrier performance and DOCSIS 3.1 cable modem performance.
-
Product
RF Amplifier
SA812C
-
Hangzhou Softel Optic Co., Ltd.
SA812C1/SA812C2 Field Bidirectional AGC Amplifier is a new high gain amplifier. Adopt optimized circuit design and scientific and rational process. High performance AGC control circuit inside is useful for stable gain and low distortion. It's the best choice for large and medium-sized bidirectional CATV transmission network.
-
Product
PXIe Audio Analyzer
M9260A
Audio Analyzer
M9260A is significantly different from the traditional general purpose PXI digitizer modules which are being used for today's audio measurement. In order to achieve fast test speed and high performance it comes with large one million sample arbitrary waveform buffer and one million sample "limitless" input buffer, as well as super-linear/low noise amplifiers and digital to analog converters. This enables M9260A's ultra-low residual distortion and high amplitude accuracy. M9260A is now an important part of Keysight Radio Test Solution, and may also be easily integrated into any audio related PXI test system with its developer-friendly drivers and commands.
-
Product
Intermodulation Distortion Measurements For M980xA PXI VNA
S95087B
-
Easily set up and calibrate swept intermodulation distortion measurements (IMD) using the S95087B software application with the M980xA PXI VNA.
-
Product
Narrow Band Filters (Single Octave)
MINI-SMT® Series
-
The new MINI-SMT™ tunable filter advances our popular MINI-POLE® Series by providing Surface Mount (SMT) capability along with the field proven RF power handling, low distortion and exceptional selectivity performance of our MINI-POLE® filters. MINI-SMT™ bandpass options are available from 700 MHz to 3 GHz.
-
Product
High Output Current Op Amplifiers ≥ 100mA
-
Analog Devices high speed , high output current (≥100 mA) op amps deliver high output current while driving low impedance loads with excellent linearity. Whether it's high output current, low input bias current, 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.
-
Product
Moisture Resistance/ Humidity Test
-
This test is performed for evaluating the resistance of component parts and constituent materials to the deteriorative effects of the high-humidity and heat conditions typical of tropical environments. Most tropical degradation results directly or indirectly from absorption of moisture vapor, and from surface wetting. These phenomena produce many types of deterioration, including corrosion of metals; physical distortion and decomposition of organic materials; leaching out of constituent components of materials, and detrimental changes in electrical properties.
-
Product
Arbitrary Waveform Generator
AWG70000B
-
The AWG70000B Series Arbitrary Waveform Generator represents the cutting edge in sample rate, signal fidelity and waveform memory, making it ideal for design, testing and operations of complex components, systems and experiments. With up to sample rate of 50 GS/s and 10-bit vertical resolution, it delivers the industry's best signal stimulus solution for easy generation of ideal, distorted and “real-life” signals.
-
Product
PROBE MICROPHONE ICP
377B26
-
Open Circuit Sensitivity (at 250 Hz)Frequency Range (+2.2/-4.9 dB)2 to 20000 HzLower Limiting Frequency (-3 dB)Inherent Noise<45 dB(A) re 20 Pa Dynamic Range(3% Distortion Limit)EnvironmentalTemperature Range (Operating)-40 to +158 F-40 to +70 C[5]
-
Product
Operational Amplifiers
-
Operational amplifiers from ams are ideally suited to audio applications. These CMOS devices are available as single, quad or differential amps. They feature good common-mode rejection, have low input bias currents, good gain bandwidth, low total harmonic distortion and an excellent rail-to-rail output-drive capability of 200mA peak.
-
Product
AC and DC Electronic load
63800 series
-
The Chroma 63800 Loads can simulate load conditions under high crest factor and varying power factors with real time compensation even when the voltage waveform is distorted. This special feature provides real world simulation capability and prevents overstressing thereby giving reliable and unbiased test results. The 63800's state of the art design uses DSP technology to simulate non-linear rectified loads with its unique RLC operation mode. This mode improves stability by detecting the impedance of the UUT and dynamically adjusting the load's control bandwidth to ensure system stability. Comprehensive measurements allow users to monitor the output performance of the UUT. Additionally, voltage & current signals can be routed to an oscilloscope through analog outputs. The instrument's GPIB/RS232 interface options provide remote control & monitor for system integration. Built-in digital outputs may also be used to control external relays for short circuit (crowbar) testing.
-
Product
TDR Structural Health Monitoring
-
Material Sensing & Instrumentation
MSI Time-Domain-Reflectometry (TDR) Structural-Health Monitoring probes the structural health of a composite part by propagating a fast electrical pulse along a distributed linear sensor which has been fabricated directly in the laminate. The sensor is formed from the native graphite fibers already used in composite manufacture, and constitutes zero defect. Fibers are patterned into a microwave waveguide geometry, or transmission line, and interrogated by a rapid pulse as shown below. Structural faults along the line cause distortions in waveguide geometry, producing reflected pulses similar to radar. Cracking, delamination, disbonds, moisture penetration, marcelling, and strain are all detected by propagation delay, for sensor lengths up to several meters.
-
Product
Attenuators
-
An attenuator is an electronic device that reduces the power of a signal without appreciably distorting its waveform.
-
Product
mAEStro Audio Analog to Digital Converter
-
The mAEStro AADC-100 accepts balanced stereo analog audio inputs and converts them into a single digital bit stream in compliance with the AES/EBU (AES3) and S/PDIF digital audio standards. It generates 24-bit values and uses 128 times over-sampling for extremely accurate and linear analog to digital conversion, as well as offering a high dynamic range with exceptionally low total harmonic distortion and noise.
-
Product
Relay Tester
PTE-50-CE
-
The reversible 100-VA amplifier can inject up to 50A or 150V with outstanding stability, free of distortions and completely isolated from the power supply. The waveform is synthetized electronically and can generate harmonics from 1st to 7th of the supply’s frequency. Various output ranges are available to maintain the 100VA power throughout the entire settings scale. The system features automatic protections against overload and overheating.
-
Product
Multi-Channel Digital Power Meters
66203/66204
-
Chroma Systems Solutions, Inc.
Voltage Range :15/30/60/150/300/600 VrmsCurrent Range :0.005/0.02/0.05/0.2/0.5/2/5/20 ArmsFrequency Range : DC, 15Hz~10kHzEmbedded high speed DSP, 16 bits Analog/Digital convertersHalf rack size, 4 input modules design (66204)Support different wiring configuration power measurement (1P2W/1P3W/3P3W/3P4W)Support external shunt and CT for higher current measurement application5 mA minimum current range & 0.1mW power resolutionMeets ENERGY STAR / IEC 62301 /ErP measurement requirementsAccumulated energy methods for unstable power measurementUser-define criteria provides automatic PASS/FAIL indicationsDual current shunt design provides high accuracy over a wide current rangeTHD and user-specify order distortion measurementInrush current and energy measurementVoltage/ Current harmonics measurement up to 50 orders
-
Product
Digital Signal Generator
-
Digital Signal Generator*signal frequency:0.1Hz~2MHz, continuously variableave from: square, sine*output attenuator: 0dB,, 20dB, 40dB, 60dB*output level: 20Vp-p in open circuit, not less than 10Vp-p with 50Ω load*rising and falling edge of square not more than 35ns,*sine distortion less than 1%, amplitude –frequency characteristic : ±0.5dB within 100KHz, ±1dB above 1MHz*frequency meter: 10Hz~30MHz*power supply : AC 220V(110V optional)
-
Product
Modulation Distortion Up To 43.5 GHz
S930704B
-
S930704B enables fast and accurate active-device modulation distortion characterization under modulated stimulus condition up to 43.5 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. 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.
-
Product
Harmonic Mitigation Transformer
-
A specialized three-phase transformer designed to reduce harmonic distortion and voltage distortion caused by non-linear loads (e.g., computers, VFDs) in electrical distribution systems.
-
Product
Audio Generator
AG-51
-
The AG-51 Audio Generator contains a low distortion 20 Hz to 200 kHz sine wave generator, an SMPTE standard intermodulation signal generator and a fixed frequency sine wave generator at 3.15 kHz for wow and flutter tests. Signal outputs are simultaneously available at levels of up to +20 dBm (equivalent sine wave power for complex signals) at separate left (L OUT) and right (R OUT) output connectors. Outputs may be selected for left (L) only, right (R) only, left and right in phase (L+R), and left and right in phase opposition (L-R). Fully balanced or unbalanced outputs at impedance levels 150 ohms or 600 ohms are front panel selectable. Three precision attenuators (10, 1.0 and 0.1 dB) provide a dynamic range of 99.9 dB in 0.1 dB steps. Attenuator dials display the output level directly in dBm in the 150 ohm source impedance configuration. Automatic output leveling circuitry with a built-in self-test feature provides a constant output level thereby eliminating the need for output metering. In the TEST mode the generator output level is reduced to zero, a useful feature during noise measurements.
-
Product
Super Phosphor Oscilloscopes
SDS2000X-E Series
-
The SDS2000X-E series employs a new generation of SPO technology. With its excellent signal fidelity, background noise is lower than similar products in the industry. It has a minimum vertical input range of 500 uV/div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400,000 frames/sec (sequence mode). It also employs a 256-level intensity grading display function and a color temperature display mode not found in other models in this class. Siglent’s newest oscilloscope offering supports multiple powerful triggering modes including serial bus triggering and decoding. History waveform recording and sequential triggering allow for extended waveform records to be captured, stored, and analyzed. Also included is the deep memory FFT. This math function uses upto 1 M samples for the FFT calculation, providing the SDS2000X-E with very high frequency resolution. The hardware co-processor executes true fast measurement and math to all of 28M sample points so that there is minimal distortion on analysis. It also supports searching and navigating, on-screen Bode plot, 16 channel digital /MSO (optional), an external USB powered 25 MHz AWG function generator module (option), a USB WIFI adapter for wireless control and monitoring (option), and an embedded application that allows remote control via web browser. The features and high-performance of the SDS2000X-E oscilloscopes cannot be matched else anywhere at this price.
-
Product
Selective Level Meter
Model SLM620
-
- 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
-
Product
47~862MHz AGC FTTH Digital TV Two Output Low AGC Optical Receiver
H9222LG
-
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H9222LG, operating bandwidth of 47~862MHz, is a suitable digital television FTTH applications, ultra-low optical receiver, Whether the machine is used analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index.. Due to the built-in optical AGC, at high optical power receiver, played limiting output, so H9222LG in the received optical power over a large dynamic range of +2 dBm ~-21dBm, and have excellent properties.
