by Per Vices Signals intelligence (SIGINT) is an umbrella term for collecting and analyzing information through the monitoring of radio frequency signals. In the era of remote and wireless communications, […]

by Per Vices Radio frequency (RF) transceiver technology has played a prominent role in defense applications since its inception, supporting signals intelligence (SIGINT), electronic warfare (EW), radar, and communications functions. […]

by Simon Ndiritu, Per Vices A low noise amplifier is an integral part of an RF system, and it is important to choose an LNA with the right specifications LNAs […]

by Brendon McHugh and Simon Ndiritu, Per Vices Introduction to SDR Systems A SDR system consists of a radio front-end that handles analog signals and a digital back-end that operates […]