Distortion
See Also: Total Harmonic Distortion, Intermodulation Distortion, Noise, Distortion Analyzers, Distortion Meters, SINAD
-
Product
Audio Spectrum Analyzer
OscillometerXZ
-
OscillometerXZ is an Audio Spectrum Analyzer for real-time, FFT. Offers several functions like OscilloScope, Frequency counter, voltmeter, noise and distortion meter, phase shift meter.
-
Product
Intensified CCD & sCMOS Cameras
iStar
-
The iStar family features a range of high resolution sensors for the sharpest images and spectral signatures acquisition, while maintaining the highest dynamic range. It uses a fiber-coupling arrangement to the image intensifiers for maximum collection efficiency, unlike lens-coupled configurations that would suffer from lower throughput, image vignetting and distortion.
-
Product
Band Pass Filter
PA72BPF
-
The PA72BPF daughter board is an additional filter board. It typically contains two selectable differential 3rd order elliptic band pass filters. These filter modules are tailored by Applicos to the customers’ requirements. The filters can be used to filter the output signal of the generator daughter boards to achieve an even better distortion and noise suppression.
-
Product
Time Code Distributor/Reshaper
SR-112
-
Like it’s big brother the SR-112 Distripalyzer, the SR-28 can drive time code over long cables, making it ideal for synchronization during live shows and remote recording. The SR-28 time code distributor, with two inputs and eight outputs, reshapes time code while distributing it, eliminating amplitude distortions and level fluctuations. The level of each output is individually adjustable via front panel pots. The input is selected via a front panel switch. Also included are 2 power inputs and an automatic switch over in case of failure.
-
Product
Direct Modulated 1550nm Transmitter
HT1500B
-
Hangzhou Huatai Optic Tech. Co., Ltd.
External modulation technology for HT1500B 1550nm transmitter, with the laser working in direct current, has the advantages of no laser chirp, low dispersion distortion, large extinction ratio, and high speed. 1550nm transmitter also has the disadvantages of high cost and high difficulty in manufacturing.
-
Product
High Performance Geophone
SG-10
-
The SG-10 was developed utilizing rare-earth magnet technology to achieve very low distortion and the highest tilt tolerance in the industry.
-
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
Distortion Detector PLUS
DD-1+
-
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
-
Product
Three Phase Power Analyzer
Model TFT780
-
Three Phase Power Analyzer PA700TFT is multi-range power Analyzer with basic 0.05% R+R accuracy. 8 range of voltage, 8 range of current and total 64 range of power and power factor gives more accurate result at low power factor. It has waveform mode to check the waveform of voltage and current. As well it has B/H curve mode where user can check live b/h curve of the transformer under test. The gap less four-quadrant power measurement technique gives better accuracy at distorted waveforms or AC drive (VFD) operated power supply.
-
Product
AC Power Supply
LSP-500VAS
-
AC-DC-AC frequency conversion technology, Controlled & tested by 16 bits MCUProtection for over hot, thundering voltage and currentTotal voltage distortion: ≤0.6%; Voltage stability: ≤0.1%/30minDownloadOutput voltage range: AC 0.0~300.0V, Output Frequency Range: 45~70Hz, 100Hz, 200Hz and 400HzInput Power: single phase 220V and 50/60Hz (other input spec can be option)Communicate with PC via software, the Voltage & Current set by the software and Power Output can be remote controlled.
-
Product
47~862MHz AGC FTTP CATV Optical Receiver
P9128G
-
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai P9128G, operating bandwidth of 47 ~ 862MHz, with AGC function (Pin = + 2 ~ -8dBm, Vo = 88dBμV), is a suitable for low-power fiber to the home (FTTH) applications, high-performance, cost-effective CATV optical receiver. Whether the machine is used analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index.
-
Product
High Speed Op Amplifiers (Bandwidth ≥ 50MHz)
-
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.
-
Product
LCL Filters
-
LCL Type Harmonic Filter Modules are used to filter out the input current harmonics of the Motor Drives having six-pulse diode/thyristor rectifiers, where harmonic current distortion exceeds the limits defined in standards.
-
Product
Low Noise Op Amplifiers (≤ 10nV/√Hz)
-
Analog Devices’ portfolio of low noise (≤ 10nV/√Hz) op amps includes many amps with the lowest noise performance in the industry. These high speed, low distortion (1 nV or less) op amps enable better signal fidelity in the most demanding conditions, allowing system designers to achieve the lowest total system noise performance in applications with high source impedances. We feature a considerable variety of these amps with wide supply ranges and low power.
-
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
Mean Squaring Circuit
SQ-1
-
Matrix Test Equipment Incorporated
Model SQ-1 generates the mean of the square of aninput signal for measuring distortions below -100 dBwith the use of a Fast Fourier Analysis method.
-
Product
Digital Multitesters
SDM620/622
-
4000 Counts Display. 41 Segments Analog Bar Graph. True-RMS. Capacitance (Max 4000uF) ? Temperature. Harmonic distortion (SDM622 Only)
-
Product
Precision Condenser Microphone
377B11
-
Performance:Nominal Microphone Diameter:1/2 CharacteristicPressureOpen Circuit Sensitivity: 50 mV/Pa50 mV/PaInherent Noise<15 dB(A) re 20 Pa<15 dB(A) re 20 Pa Dynamic Range (3% Distortion Limit)>143 dB re 20 Pa>143 dB re 20 Pa EnvironmentalTemperature Range (Operating)-40 to +248 F-40 to +120 C Temperature Coefficient of Sensitivity (+14 to +122F (-10 to +50C))0.005 dB/F0.009 dB/C
-
Product
Audio Analyzer
1121A
-
The Model 1121A audio analyzer provides fast, accurate measurements including frequency, AC or DC level, distortion, SINAD and signal-to-noise ratio. It also includes an audio source providing accurate low distortion signals over wide frequencies and level ranges.
-
Product
LV Iron Core Line & Load Reactors
-
Line and load reactors are generally serial-connected to the input and/or output terminals of three phase equipment such as motor speed controllers, inverters and UPS systems. These equipment make use of semiconductor switches such as IGBTs, thyristors, and diodes and therefore create harmonic distortion and high switching over-voltages (dv/dt). Use of such equipment has been becoming more widespread as the technology advances. However, the negative effects of these equipment should not be overlooked.
-
Product
HandyScope HS5: 50 MS/s 250MHz BW, 2 Channel, USB Digital Storage Oscilloscope, 5MHz AWG, Spectrum Analyzer, Voltmeter, Transient Recorder
HS5-055XM-W5
-
The Handyscope HS5 is the first USB oscilloscope (USB powered) sampling at 50 MHz, with a 14 bits resolution and a 250 MHz bandwidth. This makes it possible to analyze very fast signals with very small amplitudes. The smallest distortions can be revealed due to the high resolution and bandwidth. Because of the deep memory (up to 64 MSamples on one channel), long record measurements are available for intermittent phenomena and Fast Fourier Transform calculations with over 32 million spectral lines can be performed. Using very fast FFT algorithms, an FFT with 1 million spectral lines can be performed within a second.
-
Product
Distortion Detector
DD-1
-
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.
-
Product
Microphone Preamplifier
HT426E01
-
Nominal Microphone Diameter1/2Frequency Response Electrical Noise(at 22 C) (Flat 20 Hz to 20 kHz)Distortion (3 V rms input at 1 kHz)<-70 dB<-70 dB[1] EnvironmentalTemperature Range (Operating)-40 to +248 FExcitation Voltage 20 to 32 Constant Current Excitation 2 to 10 mA
-
Product
Electrical Calibration
GF6018A
-
Beijing GFUVE Electronics Co.,Ltd.
The equipment is compliance with national verification regulation: JJG1242005 "Ammeter, voltmeter, power meter and resistance meter verification rules" and related national standards. 0.05 single-phase AC/DC standard source, can verify magnitude 0.2 and the following AC/DC voltmeter, ammeter, frequency meter, resistance meter. The source signals by using DSP and 16-bit high-speed analog-to-digital converters of controllable sine wave, the distorted wave signal source.The equipment comes with RS-232 interface, can be connected with PC to a semi-automatic verification system. It has precise interface and multi-functions including verification, storage and query.The equipment adopts color LCD screen, chart character display is clear, with high precision, stable and reliable, convenient operation and flexible characteristics.
-
Product
Inverters
-
An inverter is a power device that transforms DC to AC (Direct Current into Alternating Current). A typical application would be to convert your available battery or DC power to AC to power sensitive electronic devices that require clean, low distortion sine wave inputs (i.e. microprocessor based instruments and PLC's).
-
Product
47~862MHz FTTP High Output CATV Optical Receiver
P9134
-
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai P9134, operating bandwidth of 47 ~ 862MHz, regardless of the aircraft used for analog TV or digital TV, both with high receiver sensitivity and excellent intermodulation distortion indicators. At high optical power receiver can adjust the level by PAD, played limiting output, so P9134 at +2 dBm ~-20dBm received optical power of large dynamic the range, have excellent properties:
-
Product
Agile Modulator
-
Sichuan Jiuzhou Electronic Technology Co.,Ltd
* High stability webbing filter.* Spurious suppression ≥60dB.* Fourfold PLL frequency lock.* IF input and IF output are equipped on rear panel.* High quality RF hybrid ensures high output level and low distortion.* LED on front panel displays channel number.* Power-off memory functioned.
-
Product
Modulation Distortion Up To 90 GHz
S930709B
-
S930709B enables fast and accurate active device modulation distortion characterization under modulated stimulus conditions up to 90 GHz. The wide dynamic range and vector error correction of the PNA-X results in an extremely low residual EVM of the test setup, delivering you a complete picture of your device’s performance without test system interference. S930709B measures EVM, NPR, ACPR, and decomposes 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
Transceiver
SDRlab 122-16
-
It comes with two 16-bit 50-ohm inputs and 14-bit 50-ohm outputs, Xilinx Zynq 7020 FPGA for real-time processing capabilities plus an ultra-low phase noise 122.88MHz clock which makes it more hardware-compatible with HPSDR compliant applications. RF inputs are optimized for minimal distortion, noise and crosstalk which significantly improves reception and broadens the choice of antenna.
-
Product
PSG Signal Generators
-
Generate trusted microwave signals: get metrology-grade frequency & level accuracy with excellent distortion & spurious characteristicsRely on the highest quality signals from pure CW tones with 1 W of power to complex, vector-modulated signals with 4 GHz bandwidthReduce the time you spend on signal creation with Signal Studio softwareTake advantage of increased performance, flexibility & speed when you replace a legacy source with the code-compatible PSG
