Harmonic
Sinusoidal component of a perodic wave or for a sine wave, it is an integral multiple frequency of the wave.
-
product
Modulators / Demodulators
Mini-Circuits QPSK Modulator and I/Q Modulator / Demodulators are available in connectorized or surface mount packages up to 2000 MHz. These components provide excellent harmonic suppression as well as good carrier and sideband rejection while maintaining low conversion loss over the operating frequency band.
-
product
VDI Millimeter-Wave Frequency Extension Modules for PXA, MXA, EXA Signal Analyzers
These modules offer low conversion loss and excellent noise figure. Standard features include dual operating modes. First, the module can function as a high performance down-converting mixer. The second operating mode functions as a block down-converter with a broadband IF up to 20 GHz. Power to the module is provided via an included external DC power supply. These frequency extenders minimize conversion loss by multiplying and amplifying the LO signal internally, thus taking advantage of the benefits of low harmonic mixing. This architecture also preserves the X-Series precision frequency resolution and low phase noise, extending those qualities into the millimeter and sub-millimeter bands.
-
product
Input Characteristic Analyzer of Electronic Ballast
UI2001
• 4 display windows for V (600V), A (2A), W, PF/Hz • THD, 0 to 39th harmonic components • Accuracy: ± (0.4% reading + 0.1% range + 1 digit) • Data and curves printable. All the data and curves can be displayed after being connected with PC
-
product
EXG X-Series Microwave Analog Signal Generator, 9 kHz to 40 GHz
N5173B
Balance budget & performance to address parametric testing of microwave components & receiversPerform LO up conversion for microwave backhaul links or CW blocking for receiver testingMaximize test throughput with 600-s frequency switchingCharacterize microwave filters & amplifiers with the best combination of output power, low harmonics & full step attenuationUse as a high-stability system reference: the standard high-performance OCXO has an aging rate of 5x10-10 parts/day
-
product
Sub-Harmonic Mixers
Subharmonic mixers are composed of a passive mixer with a subharmonically pumped (×2) local oscillator. These mixers allow designers to use low LO frequency, which eases the need to generate a high frequency LO signal. For high frequency application design, Analog Devices subharmonic mixers offer a simpler alternative to traditional mixers with no LO multiplier.
-
product
Measuring Display Unit Breakers
Mitsubishi Electric Automation, Inc
Measuring display units (MDU) are integrated with molded-case circuit breakers and earth leakage circuit breakers for measuring, displaying, and transmitting information on cable ways. This display unit closely monitors energy consumption by measuring current, voltage, power, electric energy, harmonic current, leakage current and power factor.
-
product
Solid State GaN (Gallium Nitride) Amplifiers
Fairview Microwave’s solid state GaN (Gallium Nitride) power amplifiers (also called SSPAs) feature broad frequency bands ranging from 30 MHz to 7.5 GHz and very high gain levels from 43 to 60 dB. These GaN SSPAs also show impressive harmonic response (-15 to -20 dBc) under worst case conditions. Saturated output power levels range from 10W to 100W with 20% to 35% Power Added Efficiency (PAE). All of our high power solid state GaN amplifiers from Fairview have internally regulated single voltage supplies. Our GaN SSPAs are designed to withstand environmental conditions such as humidity, altitude, shock and vibration with an operating temperature ranges from -40°C to +85°C. Some models are also equipped with integrated heat sinks and cooling fans. Most designs are EAR99.
-
product
Intelligent Digital Power Meter
9800N
Shenzhen Chuangxin Instruments Co., Ltd.
RK9800N series intelligent digital power meter can simultaneously measure the single and three phase electrical equipment’s voltage, current, power, power factor, frequency, and harmonic parameters etc. It’s widely used in motor, household appliances, electric tools, water pumps, transformers, power supply, lighting, electricity and other fields.
-
product
3-Axis EMF Meter Ignore/Bandpass/Analyze Powerlines
DSP-523 Gaussmeter
The DSP-523 uses a powerful digital signal processor that sets a new standard for AC gaussmeters. Now you can ignore powerlines, bandpass powerlines and analyze powerline harmonics, all with one simple meter.
-
product
Mixers
FS-Z
RPG offers broadband harmonic mixers with an integrated isolator (50 – 220 GHz) for optimum RF matching. Hence standing waves, usually degrading RF power measurement accuracy, are suppressed.
-
product
Rack Module with Standard Contactors without Anti-Harmonic filters
MOD Rack
Lifasa - International Capacitors, SA
The MOD-RACK control units include, in a compact form, all the components necessary for the operation of a step of a standard capacitor bank. MOD-RACK modules are divided into two basic blocks: power block and control block. The two blocks are mounted in a small frame to be installed in an electrical panel.
-
product
Power Quality Meter
Nexus 1450
The Nexus 1450 is a powerful state-of-the-art power meter that provides high-precision electrical energy measurements and records waveforms. This equipment allows you to measure power quality and determine the reliability of electrical power. The Nexus 1450 meter allows you to see the reliability of the power circuit to determine the causes of failures, surges and voltage drops, and harmonics.
-
product
LED Lighting Test Instrument Integrating Sphere
CX-I.5S
Shenzhen Chuangxin Instruments Co., Ltd.
Measure Luminous Flux, Luminous efficacy, radiant power, Spectral Power Distribution, Chromaticity Coordinate, Correlated Color Temperature, Peak Wavelength, Dominant Wavelength, Spectral Half Width, Color Rendering Index, Colorimetric Purity, red ratio, Standard deviation of color matching(SDCM), voltage, current, power, power factor, harmonics, and etc. It meets the requirements of CIE standards.
-
product
PXI-2597, 26.5 GHz, 50 Ω, 6x1 (SP6T) Terminated PXI RF Multiplexer Switch Module
778572-97
26.5 GHz, 50 Ω, 6x1 (SP6T) Terminated PXI RF Multiplexer Switch Module—The PXI‑2597 is ideal for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. The internal termination of the PXI‑2597 helps prevent high-power reflections that arise from open channels on the module. You can use the PXI‑2597 onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
-
product
Phase Noise Measurement Up To 125 GHz
S930321B
S930321B enables phase noise measurements using a PNA or PNA-X vector network analyzer. Simplify your measurement workflow by measuring phase noise on the same connection as your network analysis measurement of 2-port active devices up to 125 GHz, without needing to connect a spectrum analyzer or harmonic mixer.
-
product
Three-Phase AC Power Sources
AC6900 Series
Keysight’s AC6900 Series AC power sources provide a complete AC and DC power solution by combining the capabilities of a multimeter, harmonic analyzer, and power analyzer in one instrument. You can easily produce DC power, either alone or as a DC offset to an AC waveform, in a compact form factor.
-
product
Power Analyzers & Wattmeters
Measurements International Ltd.
Direct Replacement for 2010A Wattmeter in the AccuLoss® Loss Measurement Systems, Basic Power Accuracy < 0.005 %, 10 Current Ranges, 2 Voltage Ranges, Line-and-Line and Line-to-Ground Voltage Measurements, Full Power Factor Range, Complete Waveform Analysis, Total Harmonic Distortion Analysis, Phasor Analytical Representation.
-
product
LED Tester0.3m-2m Integrating Sphere
CX-8000
Shenzhen Chuangxin Instruments Co., Ltd.
Measure Luminous Flux, Luminous efficacy, radiant power, Spectral Power Distribution, Chromaticity Coordinate, Correlated Color Temperature, Peak Wavelength, Dominant Wavelength, Spectral Half Width, Color Rendering Index, Colorimetric Purity, red ratio, Standard deviation of color matching(SDCM), voltage, current, power, power factor, harmonics, and etc. It meets the requirements of CIE standards.
-
product
Finite Element Method Magnetics Simulation Software
FEMM
Finite Element Method Magnetics
FEMM is a suite of programs for solving low frequency electro magnetic problems on two-dimensional planar and axisymmetric domains. The program currently addresses linear/nonlinear magneto-static problems, linear/nonlinear time harmonic magnetic problems, linear electrostatic problems, and steady-state heat flow problems.
-
product
NI-9227, 50 kS/s/ch, 5 Arms, 24-Bit, 4-Channel C Series Current Input Module
781099-02
50 kS/s/ch, 5 Arms, 24-Bit, 4-Channel C Series Current Input Module - The NI‑9227 was designed to provide high-accuracy measurements to meet the demands of data acquisition and control applications. It includes built-in anti-aliasing filters. When used with a C Series Voltage Input Module, the NI‑9227 can measure power and energy consumption for applications such as appliance and electronic device test. You can not only measure and meter current and power but also look at quality factors such as noise, frequency, and harmonics.
-
product
Multifunctional Meter
CPM-80
CPM-80 multifunction power analyzer provide high accuracy single phase and three-phase energy measuring and displaying, energy accumulating, power quality analysis, data logging and data communication. CPM-80 series meters are able to measure bidirectional, four quadrants kWh and kVarh. It provides maximum/minimum records for power usage and power demand parameters. Hardware standard built in a RS485 Modbus communication port , 4 Digital inputs, 2 Relay outputs, LCM and 2MB flash for data-logging. In addition , also provide TOU , voltage and current THD, harmonics up to the 63rd and auto wiring change via software .
-
product
Parallel Active Multifunction Filter
SINAF 3.0
Lifasa - International Capacitors, SA
The active filters offer the best possible solution to solve the problems related to the quality in the electrical network, both in industrial three-phase installations, as commercial or service installations. These problems are caused, not only by the harmonics, but also by the consumption of reactive power (generally of capacitive type).
-
product
Portable Test System
MT786
Actual value, vector, curve displayCurrent and voltage generationerror measurementMeasurement of harmonics up to the 40th
-
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
Digital Arrester Clamp Tester (with Data output)
ALCL-40H
MULTI MEASURING INSTRUMENTS Co., Ltd.
*ALCL-40 is designed to test the diagnostic of OXIDE SURGE ARRESTER.*The least influence from the external magnetic field and noise by triple shielding of CT.*Compliant with IEC6099-5.*Enabled the measurements for 100nA resolution and harmonics current.
-
product
Advanced Boresight Equipment)
ABE®
The ABE® (Advanced Boresight Equipment) is a common boresight system used to align and harmonize various commercial and military aircraft platforms. The system works in all operating environments, including concurrent aircraft maintenance and assembly, high winds, cramped and cluttered workspaces, and in extreme temperatures. This commercial, state-of-the-art, gyro-stabilized, electro-optical, angular measurement system is designed to align systems on any land, sea or air vehicle. Our system provides an accurate, repeatable and verifiable solution.
-
product
Frequency Converters
Ducommun's frequency converter families include waveguide detectors (FAS), passive and active multipliers (FMP and FMA), up and down converters (FUB and FDB), harmonic mixers (FDH), subharmonically pumped up and down converters (FUS and FDS) and phase detectors and single sideband modulators (FPB and FSS). These devices are offered in 7 waveguide bands to cover entire 18 to 110 GHz frequency spectrum. These converters employ high performance GaAs Schottky beamlead diodes and DLT's proprietary circuit configuration to produce superior performance, such as low conversion loss and up to full waveguide instantaneous operation bandwidth.
-
product
4-Channel Simultaneous Sampling Module for DAQ970A and DAQ973A
DAQM909A
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
Surge Arrestor Testing Equipment
SA 30i
SA 30i, the Leakage Current Analyser from SCOPE is a State of the Art, On-line test system for Residual Life Assessment of Metal Oxide Surge Arresters. The instrument measures and directly displays the values of Total Leakage Current and Third Harmonic Resistive Leakage Current. It provides system harmonic compensation as per IEC 60099-5-B2. It provides Corrected Resistive Leakage Current after applying correction factors for change in system voltage & temperature.
-
product
Meter Testing
METES
Meter test systems with high accuracies of up to 0.02% and a wide measuring range for precise measurements in single- and three-phase applications. The meter test systems of the METES series are used to test the accuracy of Ferraris meters and electronic electricity meters under any operating conditions. The impact of system perturbations such as harmonics or flicker on the meter can be taken into consideration during tests.
