In a wireless base-station (BS), when the output power of an RF power amplifier (PA) exceeds predefined limits, the antenna and other sensitive electronic components can be permanently damaged. This ...

Broadcast Devices Inc. is offering an SNMP-enabled control platform to simplify and safeguard RF switching in high-power dual ...

Despite recent improvements in the performance of RF LDMOS field-effect transistors (FETs), temperature drift and aging continue to affect the efficiency and linearization of power amplifiers using ...

This article presents the challenges in designing RF power amplifier efficiency. It briefly describes the use of different amplifiers and techniques to create an effective result. This article ...

With so much attention on IBOC, it is appropriate to step back and review the basic principles of RF amplifiers. The radio transmitter is a collection of stages. Each stage modifies the signal in some ...

Guerrilla RF’s GRF5509 high-performance power amplifier paired with Impinj’s advanced RAIN RFID reader chips to enable increased read range and improved readability of RAIN RFID tags Guerrilla RF, Inc ...

With 14 envelope-tracking-enabled handsets now on the market, and more sets to follow in the coming years, envelope tracking (ET) has been firmly accepted as the industry standard for the architecture ...

Typically, amateur radio operators use the minimum power needed to accomplish a contact. That’s just part of being a good spectrum citizen, and well-earned bragging rights go to those who make ...

ETL Systems has launched of a range of RF power amplifiers for military use, the range is designed for electronic warfare applications such as broadband frequency jamming or EMC testing. The modules ...

SAN JOSE, Calif., March 31, 2025--(BUSINESS WIRE)--Empower RF Systems, a leading provider of high-performance RF and microwave amplifier solutions, is pleased to announce a strategic distribution ...