Showing results: 121 - 135 of 176 items found.
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Eiden Co., Ltd.
A compact size electric antenna (The electric field analyzer system) that hasthe spectrum analyzer function. This instrument is most suitable to the radiation noise measurement ofelectric field from the system, such as the wireless power supply, that uses the frequency less than 30 MHz.
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Microwave Instrumentation Technologies, LLC
AMETEK NSI-MI's world-class test facilities uses industry-leading equipment and instruments to support your specific needs. A2LA-accredited measurement facilities, combined with our expert staff of engineers, can tackle any unique test and calibration requirements with precision and accuracy. Our equipment is calibrated with NIST traceability providing you with the assurance that we can accurately and consistently characterize your antennas, radomes and other devices.
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SATIMO
MVG provides anechoic chambers and absorbing materials for antenna and EMC measurement and testing as well as RF and EMP shielding. Our SmartShieldTM modular shielding and precision cut and coated absorbers are designed with the flexibility to meet specific customer requirements. Our knowledge gained from over 30 years of experience ensures the high quality and durability of our products and the expertise from our team.
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Site VSWR -
Seibersdorf Labor GmbH
The Site VSWR measurement is done according to CISPR 16-1-4 in the frequency range from 1 GHz to 18 GHz using broadband omni directional antennas in horizontal and vertical polarisation. The volumetric test method is applied (test volume needs to be specified), test distance 3 m - any other distance upon request. The ground plane has to be covered with absorbing material.
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Holland Shielding Systems B.V.
Electromagnetic fields cause interference in electronic devices and may affect the health of people close to where the fields are generated. It is important to recognize this at an early stage in a construction process, for instance at a future construction location or while construction is already underway, so that budgets are not exceeded. By means of field-strength measurements one can chart the existing electromagnetic fields and radiation emitted by GSM, UMTS antennas and transformer spaces, to mention a few examples. These measurements can help determine the best location in the new building for rooms where sensitive measurements are to take place, e.g. in hospitals or nano laboratories. And last but not least, field-strength measurements can detect sources of interference and can be part of a scheduled check of existing screened spaces and Faraday cages.
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Innovative Technical Systems
Innovative Technical Systems has designed many instrumentation systems for radar cross section (RCS) measurements. Some of the designs are based around standard network analyzers for signal processing, while utilizing high PRF short-pulse RF transceivers with gated IF architecture. The modular design approach uses separate transmitter and receiver modules for monostatic or bistatic measurements. Compact module design provides flexibility to mount the transmitters and receivers close to the antennas. Dual-channel designs permit full polarization matrix measurements with either electromechanical or solid-state switches. Modules are available in various bandwidths that extend from 100 MHz to over 100 GHz.
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TOPTICA Photonics Inc
Optoelectronic Terahertz-Generation. TOPTICA provides complete systems and components for both time-domain and frequency-domain terahertz generation. For time-domain applications, the TeraFlash sets new standards in terms of dynamic range, bandwidth and measurement speed. Combining TOPTICA's FemtoFiber smart laser technology with state-of-the-art InGaAs antennas, the system achieves a peak dynamic range of more than 90 dB and a bandwidth greater than 5 THz.
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Compass Technology Group, llc
Incorporated into a number of CTG products are specialized antennas or probes that enable measurement of materials in various environments. These probes can be purchased as part of a system or separately for your own application. The spot probe technology we developed is called AMMP, or Advanced Microwave Mapping Probe. It is a significant improvement over traditional dielectrically loaded horns because the metal radiating elements and dielectric loading and shape were optimized together using the latest in CEM tools.
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COMM-connect
SWR True Antenna Analyzer is a versatile analyzer covering all major communication bands from 30MHz to 2700MHz. The SWR True will analyze antennas and cables. Measurements are represented graphically as VSWR or Return Loss plots. The built in PLL synthesized generator offers a superior accuracy with small step size. The internal operating system controls measurement, display and the I/Os allowing serial communication to PC, USB to memory stick and USB Serial communication. The I/O options are used to write plots to either memory sticks or to a connected PC, the I/Os can also be used to operate the instrument, giving commands and receiving data. For documentation reference the instrument has a real time clock. Multilayer menus are used to setup and control the operation of parameters. The SWR True instrument is small, handy and light weight battery operated with more than 6 hours of continuous operation on the internal NiMh cells. Feature with XML data handling and application viewer is included. Accessory kit with soft carrying bag, car charger and coax adapters for standard types.
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SHF Communication Technologies AG
SHF has been active in the design and production of broadband RF-microwave amplifier. The outstanding performance makes our amplifiers suitable for a wide variety of applications in R&D. This includes not only optical communications, but also satellite communications, high-speed pulse experiments, data transmission, quantum communication, radar and antenna measurements.
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Ethertronics Inc.
Testing 5G antenna performance up to mmWave frequencies in a mobile shielded chamber. Ethertronics new 5G testing services and chambers provide complete performance assessment for 5G OTA testing, including gain, efficiency, directivity, polarization and beam characteristics, while providing fast and accurate 3D radiation pattern measurements. Designed for 5G device radio performance testing and validation from 28 GHz to 60 GHz mm-wave bands. available 2Q18
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Copper Mountain Technologies
Using a Vector Network Analyzer (VNA) for RF component testing for design and manufacturing is based on how the component performs. The analyzer is used in multiple ways from design to manufacturing to tuning, field monitoring and maintenance of antennas, filters, mixers, amplifiers, circulators, isolators, and other RF components. Key considerations component designers should pay attention to when finding an analyzer that fits their needs is a great dynamic range, low trace noise, and fast measurement speed.
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NSI-MI Technologies
NSI-MI Technologies offers its world class test facilities for use to industry, government and educational clients. NSI-MI’s industry leading equipment and instruments are available to support your specific requirements. Our measurement facilities, combined with our expert staff of engineers can tackle any unique test needs with precision and accuracy. Our facilities are A2LA accredited and our equipment is calibrated with NIST traceability providing you with the assurance that we can accurately and consistently characterize your antennas, radomes and other devices.
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Shanghai Tarluz Telecom Tech Co., LTD
Adopting new techniques like advanced radio frequency and digital hybrid integration design, broadband and fundamental wave mixing, digital IF processing and intelligent power management, etc., The Cable and Antenna Analyzer has advantages of fast measuring speed, high measurement accuracy, small size, light weight, battery power, touch screen operation and adjustable backlighting. It can measure return loss, standing wave ratio (SWR), impedance, phase, DTF (discontinuity point fixing), etc.
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NSI-MI Technologies
NSI-MI is the world leader in providing turn-key near-field antenna measurement systems with over 450 systems delivered worldwide. NSI-MI offers systems ranging in size from tabletop designs to large precision systems for a wide variety of applications. Our customers use our systems for testing in aerospace and defense, commercial, wireless, automotive and many other applications. Our systems are available in a wide variety of standard configurations as well as being easy to customize to your specific application.
