Wave
undulation up-down synced with to and fro. Scope of site
See Also: Long-Wave IR, Lightwave, Shear Wave, Sub-mm Wave, Microwave, Wavelet, Continuous Wave, Submillimeter Wave, Sine Wave, Millimeter Wave, Shock wave, Ocean, Quantum, Gravity, Particle, Seismic
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Proactive Downstream Spectrum Analysis
SpectraVizion
SpectraVizion is an innovative, software-based diagnostics tool that leverages new advancements in remote spectrum capture, allowing cable operators to address downstream spectrum impairments proactively, before subscribers call in with service complaints. “Troubleshooting downstream spectrum issues has always been a reactive process for cable operators,” said Arthur Skinner, Vice President of Worldwide Sales for ZCorum. “Often they’re not aware they have an issue until a customer calls, and that’s when they then send a technician to the home with a hand-held meter to start a search for the problem.” SpectraVizion takes the guesswork out of problem identification and location by presenting on a simple dashboard a list of devices that are experiencing common downstream issues like Standing Waves, FM Noise, Suck-outs, Roll-off and Tilt. The tool leverages the spectrum data available from cable modems and set-top boxes that support full band capture, and advanced detection algorithms automatically identify devices experiencing downstream impairments. The operator can click on any device in the list to view a capture of the full spectrum from that day, or up to 30 days in the past.
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DC-AC Sine Wave Inverters for Ultraviolet (UV) Lamps
UV Lamp Inverters
The sine wave inverters are designed and built to meet any customer input/output and mechanical configuration requirements.
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PXI Vector Component Analyzer, 100 kHz to 53 GHz
M9818AS
The PXI vector component analyzer enables complex multiport device characterization with continuous wave and modulated signal measurements.
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Frequency Converter
A6000-E1
The Quartzlock A6000-E1 is a 1U rack mount, frequency converter for use with frequency standards such as rubidium, cesium, or hydrogen maser standards. Sine wave outputs are provided at frequencies of 2,048 kHz
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Ring-Loop TWTs
Communications & Power Industries
Small and lightweight products for pulsed radar and most advanced designs for commercial, electronic warfare and radar systems, the unique ring-loop slow-wave structure used in these CPI BMD traveling wave tubes provides high gain at kilowatt peak RF power levels without oscillation and achieve greater than 30% efficiency.
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EVISION Obstacle Detector
MS 1528
Obstacle Detector is a distance-measuring system based on ultrasonic sound utilizing the LPC2364FBD100. The system transmits a burst of ultrasonic sound waves towards the subject and then receives the corresponding echo. The LPC2364FBD100 integrated analog comparator is used to detect the arrival of the echo to the system. The time taken for the ultrasonic burst to travel the distance from the system to the subject and back to the system is accurately measured by the LPC2364FBD100. Assuming the speed of sound in air at room temperature to be 1100 ft/s, the LPC2364FBD100 computes the distance between the system and the subject and gives the information to buzzer. The minimum distance that this system can measure is eight inches and is limited by the transmitter’s transducer settling-time. The maximum distance that can be measured is 2 meter. The amplitude of the echo depends on the reflecting material, shape, and size. Sound-absorbing targets such as carpets and reflecting surfaces less than two square feet in area reflect poorly. The maximum measurable range is lower for such subjects. If the amplitude of the echo received by the system is so low that it is not detectable by the Comparator. This system is mainly used to replace normal sticks for the visually impaired (blind) peoples. This unit has standard USB 2.0 for mobile interface and has android application for user interface
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Soft Front Panel for NI RF Generators
NI RFSG Soft Front Panel
The NI RFSG Soft Front Panel helps you quickly generate RF continuous wave (CW) or modulated signals. It works with the NI PXIe-5644R/5645R/5646R vector signal transceivers (VSTs) and NI 567x vector signal generators (VSGs). You can open multiple instances for multiple instruments in a system. In addition, you can load I/Q waveforms, save and recall setups, preview data that is loaded onto the VSG, and sweep levels or frequencies using RF list mode. The soft front panel also features built-in modulation schemes such as AM, FM, and PM.
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GPS Locked Mm-Wave Frequency Meter up to 170 GHz
Elva-1 specially designed GPS synchronized mm-wave frequency meter GPSFC-xx series. This solution allows to provide independent frequency measurement in different laboratories with absolute accuracy.
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Shielding Effectiveness/ Conductivity Test
EM-2107A | 30 MHz – 1.5 GHz
The EM-2107A is a standard test fixture for evaluation of the electromagnetic shielding effectiveness of planar material. The fixture is an enlarged section of coaxial transmission line and complies fully with the requirements of ASTM test method D4935-1. The measured data relates to the shielding effectiveness due to a plane wave (far field EM wave) from which near field values for magnetic and electric fields may be inferred. The EM-2107A is provided with a reference standard test specimen, a dynamic range specimen. Dynamic range of greater than 80dB is achievable, although the cables and other test system components usually establishes the limiting factors.
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Millimeter-wave Operation With Frequency Extenders For M980xA PXI VNA
S95560B
banded vector network analyzer (VNA) using the M980xA PXI VNAs and N5252AW or N5262BW Frequency Extenders.
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Shield room / box
Shield room is the equipment to shut-out the electric/magnetic wave signals from outside and not to leak the electric/magnetic wave signals from inside. We can support as custmized request on room/box size, performance.
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mmWave Sensors
The world’s most precise millimeter wave sensor available today on a single chip. The world’s most precise millimeter wave sensor available today on a single chip. TI’s CMOS single-chip sensors integrate an RF front-end with a DSP and MCU.
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High-speed Photodetectors
11HSP
Only gigahertz-bandwidth qualified components are used in those high-speed photodetectors. An impedance matched microstrip line is used to couple the diode's output to the output connector. A microwave quality SMA electro-magnetic wave launcher is used to couple the signal to the scope.
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Frequency Response Analyzer
A frequency response analyzer measures the gain and phase response characteristics with respect to frequency of the device or system under test, by applying a frequency swept sine wave to it and examining its response signal.Featured wide dynamic range realizes high precise measurement, and also ultra low frequency measurement.
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Material Thickness Gauges
PeakTech Prüf- und Messtechnik GmbH
Can use the speed of sound to measure the material thicknesses of most sound wave conducting materials, such as metal, glass, plastic, ceramics and much more. In addition to the high resolution of 0.1 mm, the device also offers a self-calibration function for maximum accuracy via a 4 mm metal plate integrated in the housing.
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Receiver
Beijing KeHuan Century EMC Technology Co,.LTD
A device or apparatus that receives electrical signals, waves, or the like, and renders them perceptible to the senses, as the part of a telephone held to the ear, a radio receiving set, or a television receiving set.
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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.
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Coaxial Programmable Attenuators
Coaxial attenuators are constructed with passivated stainless steel for durable use in both engineering labs and production line environments. These coaxial attenuators are designed and manufactured for low VSWR, low insertion loss and high attenuation value accuracy. The standard offering covers the frequency range of DC to 110 GHz and includes various interface options from 2.4 mm to 1 mm connector types as well as both male and female interfaces. The power handling of standard models is 0.5 to 1 watt continuous wave (CW). Higher power handling levels and different attenuation values and connector types from those listed below can also be requested.
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Compact Range Chambers
Most antenna measurements need to be carried out in the far field; that is, the test antenna should be illuminated by a plane wave. Typically this is carried out by providing sufficient separation between the source and the AUT so the spherical wave approaches a plane-wave character.
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Flaw Detectors
GAOTek flaw detectors are designed as high-quality devices that provide accurate detection whilst delivering ease of use towards testing and monitoring. These detectors examine a material by passing sound waves at high frequencies through it and are used for applications that require ultrasonic testing. They are compact, easy to carry and portable devices that allow the user to work in complex conditions and circumstances, and available for purchase in the United States, Canada and globally.
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Intel® Wireless-AC 9260 Wi-Fi + Bluetooth M.2 2230 Module Card with Cables and Antenna Kit
EWK-M2-AC9260
- Bluetooth 5.1- IEEE 802.11ac wave 2 (Wi-Fi 5)- Operating Temperature : 0°C to 70°C (-40°C to 75°C extended)- Compact M.2 2230, A/E key form factor with cable and antenna kit to support flexible installation
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GHz Vibration Observation
Laser based observation system specially designed for visualization of surface acoustic wave (SAW) and Bulk Acoustic Wave (BAW) of Dielectric / Piezoelectric based high frequency devices, such as SAW filters (Interdigital Transducer (IDT)) and Film Bulk Acoustic Resonators (FBAR).
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Non-Destructive Testing
Piezoelectric ceramic materials are the active component in nondestructive testing transducers. The material is driven with an ac signal to generate an ultrasonic sound wave that is coupled into an object. The ultrasonic wave is reflected back to the transducer when it encounters a change in density in the material caused by a crack, porosity, or other object with a different density.
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Schottky Mixer Diodes
Teledyne Lincoln Microwave GaAs beam lead Schottky diodes for the up/down conversion of millimetre wave detected signals are designed for applications which demand ultimate performance. The device is easily assembled onto a wide variety of surface mount substrates using thermo-compression, thermo-sonic or epoxy bonding techniques.
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Balanced Upconverters
Are used to create a mm-wave signal by combining a lower RF frequency with a higher mm wave frequency.
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Mm-Wave High Sensitive Power Meters
The DPM-xx is a single-channel average power meter for RF to millimeter wave frequencies that measures absolute power from 10 MHz to 220 GHz.
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Millimeter-wave and Microwave GaAs Diodes
Keysight Technologies provides MMIC diodes ideal for microwave radio, aerospace and defense, and instrumentation applications.
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Shortwave Power Amplifier
OM4001A
The OM Power model OM4001A is designed for all short wave amateur bands from 1.8 to 29.7 MHz (including WARC bands) and all modes. It is equipped with a two ceramic tetrodes FU-728F.
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High Power Amplifiers
Solid State Power Amplifier (SSPA) technology continues to offer opportunities to displace Travelling Wave Tube Amplifiers (TWTA) from radar, communication and Electronic Warfare (EW) applications.
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Millimeter-wave and Microwave GaAs Switches
Keysight Technologies provides MMIC switches ideal for microwave radio, aerospace and defense, and instrumentation applications.
