Kiss Analog’s Eddie Aho has a useful interview video in which Engelhardt details modeling an Alpha & Omega power MOSFET with the tool ... said you could essentially qualitatively model a varactor ...

Figure 2: Equivalent circuit to describe the transition capacitance In some applications, the transition capacitance is used and the corresponding device is known as a varicap (or varactor ) diode, ...

Abstract: Conventional high power diode limiters use a multiplicity of varactor diodes in various microwave circuit configurations. The higher power handling PIN diode is normally unsuitable as a ...

It is based on split-ring resonator (SRR) unit cells, tuned by varactor diodes, comprising 1,024 elements arranged ... respectively; transmission power of 24 dBm; transmitter and receiver antenna gain ...

In this article, a programmable element with independent control of amplitude and phase is designed and is applied to construct RIS arrays to generate scattered beams with controllable deflection ...

The simple FM transmitter is built around low-power audio amplifier using LM386 (IC1), transistor PN2222A (T1), 30MHz crystal (XTAL1), varactor diode 1SV149 (D1) and a few other components. Inductor ...

DUBLIN--(BUSINESS WIRE)--The "Varactor Diode Market - Global Industry Analysis, Size, Share, Growth, Trends, and Forecast, 2019-2027" report has been added to ResearchAndMarkets.com's offering.

Abstract: A Class-J Power Amplifier is designed with a varactor diode on its input matching network to improve its efficiency. To enhance the efficiency of the designed power amplifier, it is operated ...