The E-class mode of a power amplifier with a series (to the switch) forming circuit is investigated. An analysis of such an amplifier model is given. Formulas for the equivalent circuit elements are obtained. The load impedances of its switches on a fundamental frequency and on its harmonics are determined for the considered amplifier and for the device which forms a dual pair with it. The fundamental frequency compensation possibility for the capacitive part on the transistor switch output impedance is demonstrated. With the help of the described approach, the amplifier is developed for a frequency of 915 MHz with a drain efficiency of about 73.2% (PAE is about 71%) and the output power is about 7.32 W.
Russian Microelectronics – Springer Journals
Published: Nov 7, 2012
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.
Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.
All the latest content is available, no embargo periods.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera