Newsletter | December 8, 2022

12.08.22 -- How To Make A Digital Predistortion Solution Practical And Relevant

Understanding The Basics Of Ceramic Coaxial Resonator Filters

In general, a resonator is an essential component for constructing a bandpass filter since the resonator is what will allow specified frequencies, or bands of frequencies, to pass through the filter.

NewSpace Terminal Testing Challenges And Considerations

This white paper focuses primarily on the challenges ground terminals (user terminals and gateway terminals) present to design verification testing and manufacturing. Conducted and radiated test solutions are also discussed.

Optimization Of 5G Infrastructure Deployment Through Machine Learning

The application of machine learning for optimal deployment of 5G infrastructure, such as the orientation of the antenna that helps achieve the best coverage, is investigated in this paper.

How To Make A Digital Predistortion Solution Practical And Relevant

According to much of the promotional material for digital predistortion (DPD), its performance is based on static quantitative data. The demands of 5G NR continue to push application requirements. This, coupled with the desire for higher PA efficiencies, compounds the challenge of DPD algorithm development.

Industry News
Featured Multimedia
Simulating An Indoor mmWave Radar Sensor For People Counting And Tracking

WaveFarer is high-fidelity radar simulation software that transmits through walls, windows, and other materials, supporting indoor detection applications.

Bulletin Board
Video: CommAgility 4G LTE Solutions For Private Networks

CommAgility provides the customizable eNodeB and UE solutions necessary to meet unique needs beyond the LTE standard. Learn all about hardware, software, and reference design solutions from CommAgility that enable reliable, optimally performing 4G LTE private networks for specialized applications.

Featured Products And Services
S1G6C Series Amplifiers

S1G6C models are Class A, solid-state, self-contained, air-cooled, broadband amplifiers designed for applications where instantaneous bandwidth, high gain, and linearity are required. They protect against input overdrive beyond 0 dBm and various failure conditions, including over-temperature and power supply faults. 

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Photo-Transistor Hermetic Optocouplers: MCT4, MCT4R

The MCT4 and MCT4R products are designed especially for high-reliability applications that require optical isolation with high Current Transfer Ratio (CTR) and low saturation VCE. Each optocoupler consists of an LED and N-P-N silicon photo-transistor that is mounted and optically coupled in a four-leaded hermetic TO–18 package.

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Skyworks Solutions, Inc.
GaN RF Input-Matched Transistor: QPD1025L

The Qorvo QPD1025L is a 1800 W (P3dB) discrete GaN on SiC HEMT which operates from .96to 1.215 GHz. Input prematch within the package results in ease of external board match and saves board space.

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Space-Qualified 180° Hybrid Coupler: 4010265-SQ

KRYTAR 180° hybrid couplers feature dual input and output ports that offer wide frequency coverage in single, compact packages, which provide low insertion loss, high directivity, and tight coupling. 

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