Abstract: Envelope tracking (ET) is a well-established power-management technique to improve the power efficiency of RF power amplifiers. This tutorial covers the principles of envelope-tracking ...

Abstract: A high-power S-band klystron based RF system has been developed at the Raja Ramanna Centre for Advanced Technology (RRCAT), Indore, to meet the RF power requirements of the infrared ...

A professional-grade radiofrequency hacking device for penetration testing and Red Team operations. This PlatformIO-based firmware for ESP32 provides RF signal capture, analysis, transmission, and ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. It’s worth remembering that one of today’s most commonplace ...

This is one in a series about trends in codecs for radio broadcasting. The author is APT product manager with WorldCast Systems. With the modernization of broadcasters’ distribution chains, there is a ...

Sun TV Network Limited was initially incorporated as Sumangali Publications Private Limited on 18 December, 1985. The name of the Company was changed to Sun TV Limited on 27 March, 2000 and further ...