Greensboro, N.C. — The RF3158 power amp module is targeted at GSM/GPRS/EDGE phone design while the RF3166 power amp module is optimized for GSM/GPRS mobiles. These quad-band amplifiers incorporate ...

The LME49830 EF125WT1 amplifier PCB module showcases National Semiconductor’s LME ultra-high fidelity power amplifier input stage ICs (drivers). The LME49830 is a fully complementary bipolar 200V ...

TDK Corporation has introduced the TDK-Lambda TPS4500 single- or dual-output industrial power supplies with a 4500W rating.

National Semiconductor Corporation (www.national.com) has added two 200V mono audio power amplifier input stages to its high-fidelity LME audio amplifier family. National Semiconductor Corporation has ...

The AMP 30 carries the same clean, restrained exterior design language seen on the AV 20 and Marantz CINEMA Series AVRs, though in a slimmer chassis. Its signature front panel porthole display is more ...

I'm researching preamp-amp matches and due to lack of information on the Internet am left with a question regarding output/input differences between balanced and unbalanced feeds. The contemplated ...

A tough challenge for test engineers is explored in terms of test methods, pitfalls, and measurement errors. For the test engineer, RF and microwave power amplifier testing imposes unique challenges.

Learn how power amplifiers work, the common types, and what to lookout for when shopping for amps. You have to find out if the amplifier is a Class A/B analog amp or a Class D digital amplifier before ...

British hi-fi brand Exposure has added a preamplifier and stereo power amplifier to its 3510 series of hi-fi separates. First announced in 2021, the 3510 integrated amplifier kicked off the new series ...

If you’re building a hi-fi system, amplification is a necessary cog in the chain. While your source (turntable, streamer etc) plays your music and your speakers output it, the middle-man amplifier ...