Antennas

ANTENNAS CASE STUDIES, WHITE PAPERS, & APPLICATION NOTES

  • The Effect Of Low-Quality Antennas On Network Backhaul
    The Effect Of Low-Quality Antennas On Network Backhaul

    This paper describes the effects of various quality variables on microwave antenna performance, and provides insight into the long-term consequences of using a low-cost/ poor-quality antenna. It demonstrates the effect of operators’ preference for low-cost antennas without considering the total cost of ownership, as well as possible ill effects on their quality of service.

  • Carrier Aggregation In Mobile Devices
    Carrier Aggregation In Mobile Devices

    Carrier aggregation (CA) enables mobile network operators worldwide to provide faster data, and allows mobile devices to communicate on multiple LTE bands simultaneously. This, however, creates the challenge of avoiding interference between the bands while keeping up good reception and battery life. Multiplexers are an excellent solution for CA combinations that use closely spaced bands since they provide isolation between and within bands, while allowing them to connect to the antenna at the same time. This white paper discusses the challenges of carrier aggregation, and the important benefits of using multiplexer solutions to solve them.

  • Synthesizing UHF RFID Antennas On Dielectric Substrates
    Synthesizing UHF RFID Antennas On Dielectric Substrates

    Radio-frequency identification (RFID) technology uses electromagnetic fields to automatically identify and track objects with tags containing electronically stored information. This application note discusses a new approach to optimizing RFID antennas for this technology with the use of the new NI AWR Software product AntSyn™ antenna synthesis and optimization technology. This method employs evolutionary algorithms (EAs) to explore the design space and automatically determine the best performance options. This application note features a new method used for optimizing radio-frequency identification (RFID) antennas and describes two examples of RFID antennas created using this technology.

  • 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. 

More Antennas Case Studies, White Papers, & Application Notes

ANTENNAS PRODUCTS

Double Ridge Guide Horn Antenna: SAS-570 Double Ridge Guide Horn Antenna: SAS-570

The SAS-570 double ridge horn antenna is a broadband antenna operating over the 170 MHz to 3.0 GHz frequency range. With high gain, low VSWR, input handling capability up to 800 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.

Re-Entry Vehicle Toolbox Re-Entry Vehicle Toolbox

The Re-Entry Vehicle Toolbox from the IDS Computational Electromagnetic Laboratory has been integrated into the ADF-EMS v5.1 system. The software aims to provide a set of capabilities for the analysis and optimization of RF links between a re-entry vehicle and ground or satellite relay stations.

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.

Large Format PCBs and Antennas Large Format PCBs and Antennas

Teledyne Labtech, a business unit of Teledyne Microwave Solutions (TMS), is one of the few companies in the world who can offer large format PCB for use in RF/microwave applications.  Their products and PCBs can be found in a large range of products ranging from antennas for large phased array radar, to components used in the world's most sophisticated fighter aircraft. Their continued investment has expanded their capabilities to enable Teledyne Labtech to offer a large range of non-standard PCBs.  The auto-clave vacuum oven capability allows Teledyne Labtech to manufacture large format multilayer PCBs. 

Customized Antenna Solutions Customized Antenna Solutions

HUBER+SUHNER offers an array of antenna solutions customized to meet specific application needs. Various modifications can be made including an individual bracket for faster installation, tailored lengths for saving space, and standard labels for simplifying logistics.

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

The MIMO version of Wireless InSite simulates the detailed multipath of large numbers of MIMO channels while overcoming the increased level of computations required for traditional ray tracing methods.

Electromagnetic Field Area Monitor: AMS-8061 Electromagnetic Field Area Monitor: AMS-8061

Narda Safety Test Solutions presents the AMS-8061 Area Monitor designed for monitoring electromagnetic fields from 100 kHz to 6 GHz in up to 20 freely definable frequency bands. Capable of independent operation, this monitor functions on the power of solar cells and rechargeable batteries, which enables uninterrupted measurements over an unlimited period of time. Results are stored internally and can be read out locally via Ethernet, USB, or RS 232, transferred to an SD card, or accessed remotely over a cell phone link.

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ANTENNAS NEWS

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