EDITOR’S PICKS

MIT-lincoln Antenna System Developed At Lincoln Laboratory Aims To Improve Wireless Communications

In-band full-duplex techniques applied to a phased-array antenna may provide a tenfold speedup in data transmit and receive rates while supporting a rapidly increasing number of wireless devices.

  • Making Tiny Antennas For Wearable Electronics

    When it comes to electronics, bigger usually isn’t better. This is especially true for a new generation of wearable communication systems that promise to connect people, machines and other objects in a wireless “internet of things.”

RECENT ARTICLES

  • Amplifier Classification A vs. AB

    Amplifiers are designed in many ways. One distinction is how the amplification devices are biased. They can be biased in different ways that affect performance and efficiency. This is called the Class of operation. Class A, B, or AB are commonly used and referred to in specifications for high power RF & Microwave amplifiers. This paper discusses the differences between the different classifications and what it means with respect to performance.

Next Generation Wi-Fi: 6 GHz Is On The Horizon

An understanding of Wi-Fi 6 certification, as well as regulation of the 6 GHz band, is critical for companies seeking to capitalize on next-gen Wi-Fi.

Providing Narrowband IoT Coverage With Low Earth Orbit Satellites

This article describes the modeling of a SATCOM link, specifically the use case of using a satellite overlay to extend service continuity to IoT devices in a poorly covered rural area.

Automotive Radio Frequencies Poster

Mobile communications, Wi-Fi, V2X, C-V2X, navigation, radar, broadcast and EV charging are just some of the applications occupying automotive radio frequencies. Being able to manage coexistence and interference of various radio frequencies has become a major challenge for research, development, and testing. Download this poster to get an overview of the radio frequency bands and regulations in today's and tomorrow's cars.

Improve Doherty Amplifier In Efficiency And Output Power

The Doherty Amplifier is used in an increasing number of radio transmitter applications to improve energy efficiency. There are numerous ways to build the Doherty PA. This article begins with an overview of linearization and efficiency enhancement in Doherty amplifiers, highlights the associated challenges, and covers some of the numerous solutions for design.

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Mobile devices drive our connected world. Qorvo's RF solutions allow your next-generation mobile devices to deliver the experience that consumers expect.

  • Standard Gain Horn Antenna 124 GHz to 180 GHzSAS-586

    The Standard Gain Horn Antennas are designed specifically for utilization in emissions and immunity testing over the frequency range of 1 to 40 GHz. Each antenna is linearly polarized and has medium gain, low VSWR, and a constant antenna factor.

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Qorvo ("kor-vo") enables customers to launch next-generation designs even faster. Our unique combination of talent, technology, scalability and innovation helps you eliminate barriers to bringing your most powerful ideas to market.

"We believe that our new name reflects our company's commitment to keep customers at the center of all that we do," said Bob Bruggeworth, Qorvo president and CEO. "As a new leader in RF solutions, Qorvo will offer the agility, innovation and precision customers need for success in mobile, infrastructure, and defense markets."

Rohde & Schwarz is a company with an international presence in the fields of radiocommunications, broadcasting and test and measurement. For more than 70 years, the company group has been developing, producing and marketing a wide range of electronic products for the capital goods sector. The company is headquartered in Munich. The Executive Board consists of President and CEO Michael Vohrer, plus Manfred Fleischmann and Christian Leicher...

Skyworks is the industry’s leading wireless semiconductor company focused on RF and complete semiconductor systems for mobile communications applications...

<p>AR Modular RF designs and builds some of the most durable, innovative, dependable, and versatile RF amplifier modules and RF amplifier systems in the world.</p>

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