Antennas

ANTENNAS CASE STUDIES, WHITE PAPERS, & APPLICATION NOTES

  • Designing An Impedance Matched Antenna: FEKO And Optenni Lab
    Designing An Impedance Matched Antenna: FEKO And Optenni Lab

    Many designers will find Optenni Lab useful in creating antenna designs that will conform to any impedance requirement. This application note talks about the Optenni Lab, and examples of its use and value in the design of a DVB antenna, and a compact GPS and Wi-Fi Antenna.

  • Characteristic Mode Analysis For Ultra-Wideband Antenna Design
    Characteristic Mode Analysis For Ultra-Wideband Antenna Design

    Characteristic mode analysis (CMA) to provide new insights that would be difficult to obtain otherwise. CMA provides insights into physics of the problem, as it produces the radiating current modes that fit naturally on a given geometry. This application note discusses how CMA insights may be used to  improve performance of an ultra-wideband antenna.

  • Designing Printed Ka-Band Reflectarrays With Offset Feed
    Designing Printed Ka-Band Reflectarrays With Offset Feed

    A printed reflectarray is a high-gain, low profile, low-cost antenna that combines the advantages of parabolic reflector antennas with microstrip arrays. This white paper demonstrates how to easily create a printed reflectarray and its simpler feeds through the use of FEKO simulation software.

  • High-Gain Broadband Printed Yagi Antenna For Applications In ISM Bands
    High-Gain Broadband Printed Yagi Antenna For Applications In ISM Bands

    In this work, a high-gain broadband printed Yagi directional antenna for applications in ISM bands (686 and 915 MHz) is presented. The proposed antenna was designed to be implemented in a wireless system, devoted to water and wastewater level and underground flow measurements. 

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ANTENNAS PRODUCTS

Antennas For RF And Microwave Applications Antennas For RF And Microwave Applications

HUBER+SUHNER develops and produces an extensive portfolio of directional and omni-directional antennas for a wide range of indoor and outdoor wireless connections. Among these antennas include Distributed Antenna Systems (DAS) for indoor coverage of mobile communication voice and data traffic, antennas with low visual impact and high data-traffic, and many other antennas optimized for wireless transportation communications, WLAN, and WiFi applications.

Double Ridge Guide Horn Antenna: SAS-571 Double Ridge Guide Horn Antenna: SAS-571

The SAS-571 double ridge horn antenna is a broadband antenna operating over the 700 MHz to 18.0 GHz frequency range. With high gain, low VSWR, input handling capability up to 300 W CW, and a rugged design, this antenna ideal for immunity and emissions testing applications.

Shelter Connectivity Solutions Shelter Connectivity Solutions

Highly mobile shelters deployed in harsh environments rely on the high connectivity, security, and other benefits that an RF-over-Fiber system has to offer. HUBER+SUHNER provides fiber optic cables that allow for shelters to be positioned far away from the antennas, yet still ensure that antenna links and the shelter are secure. These fiber optic cables are also able to reduce the cable footprint of the application, making the solution lighter in weight, higher in mobility, and dramatically speed up and simplify installation and maintenance.

High-Power Antenna Tuning Switches High-Power Antenna Tuning Switches

Skyworks has expanded its tuning product portfolio with the addition of several new high performance solutions for antenna tuning, impedance tuning, and band switching applications. These antenna aperture tuner switches are designed for enabling higher data throughput and smaller footprints, minimizing dropped calls, and improving the consumer experience.

Airborne Satellite Monitoring System: FlyingFish™ Airborne Satellite Monitoring System: FlyingFish™

Horizon Technologies offers the new FlyingFish™ Airborne Satellite Monitoring System (ASMS) designed to enable international government bodies to passively monitor satellite communications from airborne monitoring platforms. This lightweight, cost-effective system can monitor Thuraya, and Isat-Pro networks, and can detect and intercept terminal and call activity such as voice, fax, data, and SMS within radio line-of-site.

SENCITY® Shield Antennas SENCITY® Shield Antennas

HUBER+SUHNER presents the SENCITY® Shield antenna platform especially designed to support all communication bands including LTE, 2G/3G cellular, 2.4/5 GHz WiFi, 3.5 GHz, and 4.9 GHz public safety. The SENCITY® Shield antenna features high RF power handling, small form factors, low visibility, and uniform signal distribution.

5G And MIMO Using Wireless InSite 5G And MIMO Using Wireless InSite

With a tremendous increase in the number of connected devices and mobile data demand predicted over the next decade, the wireless communications industry is exploring new technologies to accommodate 5G wireless data systems, including MIMO (multiple input multiple output) technology.  With Massive MIMO, large antenna arrays are able to provide data streams to multiple users within the same frequency band in a small cell.  In an urban environment, signals can travel over many paths; this multipath causes the channel characteristics across an array of antennas to be extremely complex, particularly with devices in motion.  Simulating these effects is critical for predicting MIMO system performance.

Remcom offers a unique ray tracing capability for simulating MIMO antennas for 5G, WiFi, and other applications relevant to today's rapidly advancing technologies.  The MIMO version simulates the detailed multipath of large numbers of MIMO channels while overcoming the increased level of computations required for traditional ray tracing methods.

Cable and Antenna Analyzers Cable and Antenna Analyzers

Anritsu offers a variety of cable and antenna analyzers designed for efficiently maintaining legacy networks in addition to the 3G and 4G wireless networks that are popular today. These analyzers can be used in cable & antenna installation and maintenance, phase matching cables, antenna tuning, RF component testing, antenna testing macro site cable system testing, Distributed Antenna System (DAS) testing, and much more. Typical industries that use these devices include defense and aerospace, R&D, cellular networks, education, public safety, and satellite networks. 

Click the product names below for more information about each analyzer.

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ANTENNAS NEWS

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