01.26.23 -- Did We Just Discover 87 Of The Universe's Most Distant Galaxies Or Not?

Hybrid couplers perform many functions, including splitting and combining signals in amplifiers, switching circuits, and enabling antenna beam-forming networks in applications where power or frequency need to be monitored, leveled, alarmed, and/or controlled.

From testing a system’s response to interference, maximizing the power levels of directed energy weapons via coherence spreading, and securely encrypting sensitive data, AWGN sources are versatile tools that can improve advanced systems.

Since creating the industry’s first GaN on SiC HEMT over two decades ago, Wolfspeed has enabled and driven the market by offering GaN on SiC products that effectively replace LDMOS parts in applications.

The STARRY NITE project is to develop and mature domestic, open state-of-the-art RF GaN foundries in alignment with the DoD’s advanced packaging ecosystem.

To support ever-increasing computational challenges in radar, engineers must consider new innovative design approaches to meet real-time performance expectations. Utilizing new technology, it's now possible to solve the most advanced radar, cognitive EW, and AI challenges, all on a single board.

An OCXO is a temperature-controlled device that maintains a quartz crystal's constant operating temperature. This prevents changes in the specified frequency due to variations in ambient temperature. This article provides in-depth information on the anatomy of an OCXO and its basic technologies.

The AR Modular RF Model AR-50 Booster amplifier provides superior uplink and downlink performance for enhancing UHF satellite communications. Properly setting up the receive path will maximize the link quality and reliability.

Mismatch loads can be used to test amplifiers and help characterize their performance under conditions that might occur in the field. To do so, a mismatch load (or mismatch termination) is used to present a specified VSWR, rather than the usual 1:1 perfect 50 ohm load.