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Microrad solution for 5G measurements

THE NEW 5G PARADIGM

The new 5G paradigm will work with mobile directional beams (Full Dimensional 3D) with the possibility of directing the irradiated lobe from the antenna in a targeted way towards the individual user.

The mobile directional beams, both in the horizontal plane (azimuth) and in the vertical plane (elevation), will be emitted from macro-cellular, micro-cellular and pico-cellular sites that use Massive MIMO (Multiple Input Multiple Output) antennas up to 8×8 elements.

It is therefore necessary to evaluate the environmental impact, from the electromagnetic point of view, of the new transmitting systems, compared to the traditional ones characterized by fixed radiation diagrams.

The speed of movement of the beams radiated by the antenna is the main variable and will depend on position and movement of the users.

Microrad offers assistance services, technical training and ISO 17025: 2005 certification on all physical quantities that can be measured by our meters. The company management system is ISO 9001: 2015 certified.

More information (PDF)

MEASUREMENT OF ELECTROMAGNETIC FIELDS EMITTED BY RADAR SYSTEMS USING …

Microrad has developed an innovative system which measures electromagnetic pulse field levels by way of a broadband probe combined with an envelope sampler.

This measurement system is capable of demodulating a pulsed signal and adequately sampling it for the purpose of correctly representing it in a time domain thus allowing the acquisition of the technical characteristics of the radar as indicated in appendix B of the Italian Norm CEI 211-7 and as required by environmental surveillance campaigns.

The measurement equipment is based on probes which are composed of a resistive dipole capable of reaching response times of less than one microsecond.

The demodulated signal is then transmitted to the envelope sampler which is connected to a personal computer or tablet by way of a fibre optic cable.

Data received by the PC tablet is then processed using a specific software application already installed on the PC /Tablet. This paper describes the results of the survey carried out on specific air traffic control radars (radar ATCR-33S).

The objective of the study is to establish the congruity between the measurements taken by this system and measurements taken using traditional narrow band instruments ( spectrum analyser and horn antenna) The measurements which were conducted in parallel have allowed us to evaluate the accuracy and effectiveness of this new type of instrument.

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Neuer Partner / Microrad

TMC ist stolz anzukündigen, das unsere neueste Integration, die Deutschland-Vertretung der Firma Microrad vollzogen wurde.

Microrad designs and manufactures meters and analyzers for the isotropic measurement of electromagnetic fields.

The range of safety products includes broadband measuring meters with demodulation of the band base and frequency selective.

Microrad offers assistance services, technical training and ISO 17025: 2005 certification on all physical quantities that can be measured by our meters. The company management system is ISO 9001: 2015 certified.

MISSION

Our mission is to design isotropic measuring systems for electromagnetic safety.

Our know-how is aimed at the sensors of electric, magnetic, and electromagnetic fields and ranges from static fields to millimeter waves.

We have vanguard solutions in each and every sector both for broadband and selective measures.

Our products have been developed in order to operate in agreement with all principal international regulations.

Microrad’s current product line is composed of:

    • Interchangeable isotropic probes for measuring electric, magnetic and electromagnetic fields.
    • Broadband meters (DC-40GHz)
  • Complex signal analyzers in the time/frequency domain from DC to 1 MHz

Neuer Partner / Ceyear China Electronics Technology Instruments Co.,Ltd

TMC ist stolz anzukündigen, das unsere neueste Integration, die EU-Vertretung der Firma Ceyear China Electronics Technology Instruments Co.,Ltd vollzogen wurde.

China Electronics Technology Instruments Co., Ltd (CETI) was established in May 2015, headquartered in Qingdao, Shandong province. Leveraging the resources of The 40th Institute and The 41st Institute of China Electronics Technology Group Corporation, CETI has a professional team engaged in the research and development of electronic measurement instruments, automatic test systems, microwave & millimeter-wave components and other electronic products.

CETI operates many professional national organizations, such as National Key Laboratory for Science and Technology on Electronic Test & Measurement, National Defense Opto-Electronic Primary Metrology Laboratory, National Quality Supervision & Test Center for Electronic Instrument, Research & Application Center for National Defense Automatic Test Technology, Integrated Research & Development Center for Electronic Test and Support Equipment, National Quality Supervision & Test Center for Connectors and Relays in Information Industry etc., which enable the company with powerful capability of research & development, manufacturing, test and verification.

CETI is dedicated to the exploration and research of the most advanced technologies in electronic test field, and has achieved series significant technical breakthroughs in high-end scientific instruments and general electronic measurement instruments. The products have reached domestic leading level and are also internationally advanced, especially in microwave & millimeter-wave, optoelectronics, communications, general purpose measurement and other related technical fields.

Enjoying independent intellectual property rights, we deliver a full range of electronic measurement instruments and components, covering high, medium and low ends. Customized automatic test solutions are available owing to software development and system integration. We are capable of technical services including metrology, inspection, standardization, environmental test and quality & reliability assessment.

The electronic measurement instruments, automatic test systems and components developed and manufactured by CETI are widely used in fields of satellite, communications, navigation, radar, scientific research and education etc., which supports national key projects, including manned space flights, lunar exploration, optical fiber communication trunk, large aircraft manufacturing etc., and have gained deep trust and distinguished reputation among users.

Taking instruments research & development as the cornerstone and comprehensive service as our responsibility, CETI is determined to become an industry leader in the global market, and is willing to cooperate with domestic and foreign partners, to make more contributions to reliability and advances of your measurements.

 

 

Finanzieren Sie Messgeräte günstig mit Smava

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