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Harmonic
Sinusoidal component of a perodic wave or for a sine wave, it is an integral multiple frequency of the wave.
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MT Range Broadband Power Amplifiers 80 MHZ - 1000 MHZ
MT Series
Class A solid stateBroadband (instantaneous single band): 80 MHz 1000 MHzTypical output power : 100 W CWLinear output power (1 dB compression) guaranted with harmonics <-20dBc:P1dB > 100 W and H < -20 dBc up to 450 MHz andP1dB > 65 W and H < -20 dBc from 450 MHz to 1000 MHzAir cooling: self contained fansCan operate in full mismatch conditions without damageUpgradable to MT 200 possibleReliable, efficient and robust19" Rack3 years standard warranty
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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.
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Signal Conditioning and RF Distribution
CAES provides high performance signal conditioning and RF distribution solutions such as switch matrices for the EW, missile, radar, communications and space markets. Our custom designs offer high speed switching, low insertion loss, low harmonic level and excellent isolation.
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Digital Power Meter, 30A
66205
Chroma Systems Solutions, Inc.
Voltage Ranges:15/30/60/150/300/600 Vrms1200Vrms (optional)Current Ranges : 0.005/0.02/0.05/0.2/0.3/0.5/2/5/20/30 ArmsFrequency Range : DC, 15Hz~10kHzEmbedded high speed DSP, 16 bitsAnalog/Digital converters withmax samipling rate up to 250kHzCapable of meeting the IEC 61000-4-7harmonics measurement requirementsSmart Range function provides seamlesspower integration measurement underauto range modeSupports external shunt and CT forhigher current applications5 mA minimum current range &0.1mW power resolutionMeets ENERGY STAR /EN 50564/IEC 62301/ErP requirementsUser-define criteria providesautomatic PASS/FAIL indicationsTHD and user-specify order distortionmeasurementInrush current and energy measurementsVoltage/ Current harmonics measurementsup to 100 ordersUSB (Host) interface provides data loggingfunctionalitySupport GPIB, USB, RS232, LAN (option)interface
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Broadband Amplifier
BBA300
The R&S®BBA300 broadband amplifiers are a new generation of highly compact solid-state broadband amplifiers designed for high availability. They feature extremely wide, continuous frequency bands extending up into the high microwave range, along with high linearity, outstanding noise power density and excellent harmonic characteristics. They also boast high system configuration and operational settings flexibility.
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Electronic Ballast Automatic Test Equipment
ATE-1
Test series connection, parallel connection and series/parallel connections of the electronic ballast (about 15 kinds of connections), available for various electronic ballast. • With a precise resistance box, tube is substituted for the resistance, can act as many as 6 tubes. Resistance value: 1-4095Ω adjustable. • Measure input parameters (vrms, irms, w, pf, harmonics, etc), output parameters (on-circuit voltage, lamp voltage, filament voltage, lamp current, lamp power, oscillatory frequency), can also test the ballast efficiency, abnormity protection, and power symmetry of partial rectifier effect and etc. • Program controlled AC power source to guarantee the smart choice of input voltage and the frequency. • Equipped with 17 inch LCD controlled machine, specially designed A/D combined with special CPU, has the two left and right testing interfaces to achieve stability of data and high- speed testing. • We can make the special-designed product for you and promise to upgrade the software for free.
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Frequency Multipliers
A series of broadband frequency multipliers is available with output frequencies between 18 and 110 GHz. The use of GaAs diodes on a suspended substrate circuit allows an extremely compact device. Circuit symmetry is used to enhance either even or odd harmonics while suppressing unwanted odd or even harmonics. These devices can be used as higher order even or odd harmonic multipliers with reduced efficiency. All of these multipliers have maximum input power +23 dBm for temperature less than +50°C.
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High Performance Power Analyzer
AFM-8A
Chuan Sheng Electronics Co., Ltd.
AFM-8A has Developed for AFC*(Auto Frequency Control) high performance measurement and frequency update, its update up quickeer than 100mSec. multifunction power analyzer provides high-accuracy measurement and is designed for single phase and three phase application. It includes 4 Digital inputs, 4 Relay outputs, and a RS-485 Modbus RTU Communication port. The user can choose one more communication port, and 2 Analog outputs for output expansion.It provides measure voltage and current of the 2~63 harmonic, and it shows CO2 emissions, which is suitable for power monitoring, management and analyze power quality. It has TOU (time-of-use) function and 4MB Flash memory capacity, allowing users to record data for a long time. It also has a software line adjustment function to reduce the on-site line adjustment work.It has the functions of waveform capture and recording, power record, and event record, which can be used for multifunction power analyzer.
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Performance AC Sources/Analyzers
6800 Series
Accurately analyze your AC power environment with integrated waveform generation and harmonic capabilitiesIncrease your productivity with extensive built-in power measurement capabilitiesLower your cost of ownership with global support & the longest standard warranty in the industry
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Nonlinear Pulse-Envelope Domain
S94518B
The S94518B Nonlinear Pulse-Envelope Domain measures the vector corrected amplitude and phase of the fundamental and harmonic pulse envelopes of your DUT.
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Test & Measurement Instrument Amplifiers
MPA-series
The MPA-series Test & Measurement Instrument Amplifiers are based on state-of-the-art GaN PA modules and operate from 0.7 to 26.5 GHz (multiple frequency options are available). They provide High continuous power across the band, high linearity for wideband communications testing, have variable gain adjustment and a high-resolution display shows amplifier status. Amplifiers offer a wide range of application-specific requirements including simultaneous high-power, wide bandwidth, low harmonic power and high linearity.
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Frequency Multipliers
Excellent suppression of undesired harmonics and spuriousLow multiplier lossRugged coaxial and surface mount packages
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20KVA to 200KVA Industrial UPS (3Ø – 3Ø)
NSP Series 20KVA to 200KVA
- Designed for powering critical Industrial and IT systems- DSP controlled IGBT based PWM technology- Design topology enables N+1 parallel redundancy- Industrial grade high speed CAN bus communication- User Friendly Matrix LCD and LED mimic front control and digital monitoring- Fully rated make before break maintenance bypass operation- Optional break-less load transfer via static switch- Low harmonic distortion- High crest factor tolerance and dynamic stability- Lower TCO- Continuous full rated power at ambient as high as 45°C- N+1 Parallel operation of UPS without any common hardware- Advanced Communication Capability (RS485/Modbus/SNMP)- High branch fuse clearing capacity- On-line battery bank test without load disconnection- Compact, elegant, and light weight enclosure- Easy installation with wheels for maneuverability and front bottom terminals
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AC Power Supplies
BLC Series
The BLC Series delivers all the quality features our customers have come to expect from Behlman; clean sine wave output with excellent line and load regulation, high efficiency and low harmonic distortion. A multi-pulse input transformer offers low-input harmonic distortion and high power factor as required by European standards. Unique protection circuitry provides for over-temperature protection; short-circuit protection and voltage fold-back during overloads to maintain undistorted waveforms.
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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.
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Signal Generator Frequency Extenders
FES
These frequency extension modules easily connect to the output of your signal generator so you have high-performance source for your DUT characterization activities. Characterize your DUT with the confidence that the superior performance in terms of output power, spurious and harmonic will provide product accurate results.
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Harmonic Filters
ENTES Harmonic Filter Reactors are used in serial connection with capacitor banks in power factor correction units. By using these types of detuned reactors it is possible to increase the capacitor impedance against harmonic currents and to keep the resonance frequency under the frequencies in which main harmonic currents occur by shifting the resonance frequency.
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SW Range Broadband Power Amplifiers 0.8 GHZ - 4 GHZ
SW Series
Class A solid stateBroadband (instantaneous single band): 0.8 GHz 4 GHzTypical output power : 18 W CWLinear output power (1 dB compression) guaranted with harmonics <-20dBc:P1dB > 13 W and H < -20 dBc up to 2.5 GHz andP1dB > 12 W and H < -20 dBc from 2.5 GHz to 4 GHzAir cooling: self contained fansCan operate in full mismatch conditions without damageReliable, efficient and robust19" Rack3 years standard warranty
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Power Capacitors with Protection Filter
CPFVF / CPMVF
Lifasa - International Capacitors, SA
The capacitors of the CPFVF and CPMVF series are formed by a power capacitor, an antiarmonic protection reactance and fuse or magnetothermic protection. These capacitors are specially designed for the fixed compensation of transformers in networks with a high level of harmonics.
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Test Analysis for Land Seismic Systems
Testif-i Land
Testif-i Land is an independent, powerful and cost effective software suite that allows you independently process instruments, source and receiver tests to confirm that the equipment is performing correctly and within specification. The software includes modules to perform comprehensive analysis of vibrator wireline similarity test data. Analysis includes a harmonic intensity plot which can highlight problems such as sub-harmonics which may not be seen on numerical results. Geophone pulse tests can be analysed using the receiver response module and test data from third party geophone testers can be graphed and statistics produced for ease of interpretation.
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Electronic Ballast Tester
WT4000
• Measure parameter: 1) Input: Vrms, Lrms, W, PF, Hz, Phasic angle, total harmonic and 0-39 component of harmonic. 2) Output: Lamp voltage, Lamp current, Filament current, Guided cathodic current, Lamp power, crest factor and oscillatory frequency, single high frequency analysis. • Startup: Startup lamp voltage, lamp current, filament current, guided cathodic current curve and parameter, preheating time; • Simultaneously display on 8 windows for input and output parameters, convenient for comparison and analysis; • Test preheat energy, filament preheat time. And the parameters changes from 0 to 5s of filament voltage, filament current and filament power; • Up to 1MHz lrms test content to every EB; • Analysis symmetry of high Frequency curve of lout; • 12-bit high-speed A/D, sampling rate up to 10MHz, can easily analyse signal curve of output; • Finish an input and output testing at the same time within 1 minute; • Portable, can test, display, print without computer. Test report include data and curve, comply with international standard; • Communication port for PC, run under Windows98 or Windows2000, English Version available.
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Digital Harmonics Clamp Tester
HWT-301
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Harmonics and leakage current measurements.*Up to 25th harmonics current and voltage measurements.*True rms reading for ACA and ACV.*Data-hold and Auto power off function.*Conform to IEC safety requirements.
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Frequency & Phase Converters, 400 Hz Isolated Input; Optional UPS, Rackmount – 1kVA to 5kVA
ED-M Series
*Isolated 400Hz, Three-Phase Input; Single-Phase Output*Eliminates Phase Imbalance and Associated Harmonics*50, 60 or 400Hz Operation and Frequency Conversion*Superior Output Voltage Regulation*Pure Sinewave Output*True Double Conversion Design*Wide Operating Temperature Range*Military Rugged, Lightweight Rackmount Design*External Battery Bank Options for On-line UPS Operation
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Harmonic Clam Meter
TES Electrical Electronic Corp.
Analysis for 3p4W, 3P3W, 1P2W, 1P3W. True RMS VAlue. Active Pwer. Apparent and reactive pwer. Power FActor, Phase angle.
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Differential And I/Q Device Measurements
S93089B
The S93089B combines source-phase control of multiple internal or external sources with frequency-offset mode, enabling simplified test of I/Q modulators/converters, differential mixers, and harmonics or amplifiers
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Microwave Downconverter, 3 GHz to 26.5 or 110 GHz
E5053A
The E5053A microwave downconverter is designed to operate with the E5052A/B signal source analyzer (SSA). When configured with the E5053A microwave downconverter, the E5052A/B SSA offers exceptional phase noise sensitivity up to 26.5 GHz. Additionally, combining a pair of 11970 series harmonic mixers offers the phase noise measurement up to 110 GHz.
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Loggers/PQA
Kyoritsu Electrical Instruments Works, Ltd.
Large capacity for storing 60,000 data points Lowpass Filter will filter out the harmonics LED flickers when the preset current/voltage value is exceeded CALL:Confirmation of recorded data Selection of One-time mode or Endless mode Non Volatile Memory Battery power indicator The userfriendly PC software "KEW LOG Soft 2" is supplied Continuous measuring time:Approx. 10 days (Alkaline Battery)
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Power Analyzers
At PCE Instruments you will find a power quality analyzer to measure the power in W, kWh or to analyze and measure harmonics. This power analyzer is a multi-function power analyzer device that measure precisely direct current, alternating current, AC-voltage, DC-voltage the intensity of DC or AC, phase rotation and idle, apparent and effective power. The reading of AC power is considered the real value and has a maximum range of 6000 Watts. While a reading is being taken, the polarity changes automatically, if negative values are taken then a minus sign will appear on the device display.Nowadays, power quality analyzers have many features such as, insulated current input, measurement of harmonics, AC and DC current measurement, AC and DC voltage measurement, frequency measurement, phase rotation measurement and idle, apparent and effective power measurement. All this data can also be logged and analyzed with the delivered PC-Software. Power analyzers of the type PCE PA 6000 can determine the energy in single-phase systems.Power quality analyzers of type PCE-GPA 62 allow the energy measurement in symmetrically loaded three-phase systems. Power analyzers of type PCE-PA 8000, PCE-360 and PCE-830 support professional power and energy measurements in single and three-phase systems.Apart from being used as energy-measuring devices, power analyzers like the PCE-830 can also be used for network analysis and the determination of harmonics and phase rotation. On our website you will find other power analyzers used in the field of electronics.
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Harmonics and Flicker Testers
complied standards and features of the KHA1000 (dedicated for single phase), is equipped for the harmonic and flicker compliance test exceeding 16A of the single-phase and three-phase equipment. With this unit alone, you can take highly accurate simultaneous three-phase measurements up to 40A/phase*.
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Varactor Tuned Gunn Oscillators
Varactor tuned Gunn oscillators utilize high performance GaAs Gunn diodes and various cavity configurations to deliver moderate output power with low AM/FM noise and harmonic emissions. The oscillators are specially designed for a broader tuning bandwidth and an electrical tuning capability. The standard offering covers the frequency range of 8.2 to 110 GHz and features a self-locking set screw for fine frequency setting. While standard models offer a waveguide interface, a coaxial interface is also available. The performance of the oscillator can be further enhanced by adding an isolator, Gunn oscillator modulator/regulator, and temperature heater.
