This sampling of products for implementing and testing compliance with EMC requirements ranges from software tools to high-frequency, high-power amplifiers. Software tools include Modelithics’ models ...

In Part 1, I discussed the background behind lock-in amplifiers. Here, I’ll cover analog and digital lock-in amplifiers, software-defined radio, de-embedding, and the hardware and software ...

A new amplifier had to be developed to replace an existing amplifier which had been a sound product for many years, but the RF bipolar power transistors used in it had become obsolete. This ...

Applied Optoelectronics Inc. (AOI) announced the completion of testing and certification from Charter Communications for its 1.8GHz amplifiers and QuantumLink remote management software, supporting ...