We know way too little about this subject but hopefully [Bob4analog] helped us learn a little bit more this time around. He’s building his own linear amplifiers on what looks like sheets of MDF. This ...

Even with the rise of cellular communications, radio networks remain an important part of business communications, especially for small businesses such as trucking and security companies. Proper ...

Anritsu Corporation has launched the AH15203A/B, a 140Gbaud wideband linear amplifier with integrated bias tee. Created for engineers developing next-generation optical transmission devices, the new ...

The tube audio amplififer was designed using SRPP 12SL7 tubes as the driver stage and SIPP KT88 tubes as the output stage to produce a Class A Ultra Linear Amplifier. This amplifier can be regarded as ...

In the last two chapters, we studied two principal methods by which a-f signals may be amplitude-modulated upon r-f carriers. A great many transmitters perform this modulation in the final r-f stage ...

This chapter will show how some of the concepts in Chapter 1 can be further developed into a simple but complete strategy for the design of linear RF power amplifiers. Essentially, a linear power ...

After our review of the GS1000i headphones we were inundated with emails, asking if we could review Grado's most expensive headphones, the elusive ‘Professional Series 1000' (PS1000). With a ...

This file type includes high-resolution graphics and schematics when applicable. Instrument amplifiers (INAs) are widely used for signal conditioning in data-acquisition systems and telemetry. Their ...

Avago Technologies has introduced a linear power amplifier for 18 to 33 GHz frequency ranges. Designed to cater to meet driver amplifier needs for broadband frequencies, these millimeter wave (MMIC) ...

Anritsu launched its 140-Gbaud wideband linear amplifier to help accelerate next-generation optical device characterization.