White Papers

Designing a Compact Ridged Waveguide Filter with CST Filter Designer 3D

Multi-mode cavity filters offer high power in a compact device, but are difficult to design by conventional methods. This article shows how the filter synthesis tool Filter Designer 3D can be used to design and tune a multi-mode compact ridged waveguide filter to meet stringent specifications.

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By downloading a white paper, the details of your profile will be shared with the sponsoring company and you may be contacted by them directly.


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5G NR Primer for Amplifier and Filter Design

Future communication systems will comprise many diverse systems that will be implemented with a wide array of solutions. Providing increased mobile broadband traffic and higher data rates, as demanded by end users, will require adding more spectrum, making that spectrum more efficient, and building out ultra-dense network configurations.

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By downloading a white paper, the details of your profile will be shared with the sponsoring company and you may be contacted by them directly.


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PCB Prototyping for Smarties: Best Practices for Ensuring a Smooth, Successful Manufacturing Process

PCB Prototyping for Smarties examines how to align your prototyping strategy with business requirements, maintain flexibility in a fast-paced, always-evolving competitive environment and produce quality boards.

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By downloading a white paper, the details of your profile will be shared with the sponsoring company and you may be contacted by them directly.


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Antenna Beam Characterization of 5G Mobile Devices and Base Stations Using the R&S®NRPM Over-the-Air (OTA) Power Measurement Solution

The application note contains theoretical background on OTA power and pattern measurements. It gives step-by-step instructions for the verification of the power level and the radiation pattern of a device under test (DUT) in comparison to a golden device, and it presents an approach for verifying the accuracy of beam steering.


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The Challenges of Using Direct Reading Attenuators and Current Solutions

One of the most challenging things about working with millimeter-wave technology is getting accurate measurements. Uncertainty can be introduced at many points during testing, so selecting the right test equipment is an important decision.

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By downloading a white paper, the details of your profile will be shared with the sponsoring company and you may be contacted by them directly.


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5G Antenna Design for 5G Communications

While some of the challenges that lie ahead to meet the 5G requirements may seem daunting, simulation can already be used to develop understanding and explore innovative solutions. Altair FEKO offers comprehensive solutions for device and base station antenna design, while WinProp will determine the requirements for successful network deployment.


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