LTE networks and signals present a range of problems for the RF front end in handsets as the signal characteristics differ greatly from previous 2G and 3G standards. Key metrics such as battery life, ...

While at DesignCon in January, I stopped by the National Instruments booth and was amazed when I saw its PXI RF modular instrumentation setup looking at an RF power amplifier (PA) with an envelope ...

This advanced technology is said to have the potential to significantly reduce power consumption of advanced RF circuits for 5G and future 6G devices, contributing towards more energy efficiency in ...

Digital predistortion (DPD) has emerged as a pivotal technique for enhancing the performance of radio frequency power amplifiers (RF PAs). By pre-adjusting the digital input signal to counteract the ...

A decade ago, innovation in the test-and-measurement industry started pushing the capabilities of vector signal generators and analyzers to wider bandwidths, faster tuning times, and greater ...

Probably no other recent technology has done as much to improve the efficiency and linearity of RF power amplifiers (PAs) as envelope tracking (ET). And no other company has done as much to develop ...

Renesas Electronics has extended its RF portfolio for traditional macro base transceiver stations (BTS) with four new high-reliability, high-performance devices, offering customers access to a ...

Radio Frequency (RF) engineering forms the backbone of modern wireless communications, radar, satellite systems, and sensor networks by harnessing and manipulating electromagnetic energy across a ...