He’s building his own linear amplifiers on what looks like sheets ... Good question, but it appears that there’s more than enough power to drive a long-range transmitter.

so [ElectroBoy]’s dual voltage PSU board for audio amplifiers is worth a second look. This type of linear power supply has an extremely simple circuit consisting of a transformer, bridge ...

STMicroelectronics has introduced a 2.1MHz bandwidth low-side current-measurement amplifier in a 6-lead SOT23 pacakge. Dubbed ...

STMicroelectronics has introduced a 2.1MHz bandwidth low-side current-measurement amplifier in a 6-lead SOT23 pacakge. Dubbed TSC1801, it is aimed at motor control, solar power and automotive power ...

This new solution brings unmatched performance and real-time link diagnostics to all classes of linear optics including Linear Receive Optics (LRO), Linear Pluggable Optics (LPO), Near Package Optics ...

MaxLinear will demonstrate Sierra simultaneously linearizing four different radio frequency (RF) power amplifiers (PAs). The PAs are operating in both Frequency Division Duplex (FDD) and Time ...