Additionally, if distributed circuit elements are used, the method also compensates frequency dispersive characteristics of microstrip lines. According to the proposed method, a class-F amplifier ...

This paper presents a modified parallel-circuit class-E amplifier that accommodates devices with larger output capacitances, recovering the class-E operating conditions. The finite inductor in the ...

If you have read an amplifier review or looked at the specifications for an amp, the chances are that you have come across a term such as 'Class A/B'. In fact, this is just one of a number of ...

CDBA, a derivative of current feedback operational amplifier (CFOA), facilitates less parasitic capacitances in high-frequency operations.

Fast forward to 2023 and Infigo Audio offers a range of power amplifiers, audio cables, and a rather pricy DAC. Infigo Audio Method 6 Power Amplifier The new Method 6 power amplifier has been ...

The amplifier resonant tank circuit must be tuned to the operating frequency and primary-side coil inductance to ensure consistent oscillation and maximum power transfer. Fig 1: The functional block ...

The advantage of a class D amplifier is that it can deliver extreme efficiency, meaning that it can be built smaller and lighter than a linear circuit and with less need for heat management.

A shortwave transmitter can be built with IC CD4049, which is used as an oscillator and a buffer amplifier. The transmitter can be crystal controlled to work at a frequency of 3MHz to 5MHz, which ...

Class B Amplifier Class B amplifier is the actual Push-Pull Amplifier. Efficiency of Class B amplifier is higher than Class A amplifier, as it consists of two transistors NPN and PNP. The Class B ...