Design of Inverse Class E 2.9 GHz/5.8 GHz Frequency Multiplier
نویسندگان
چکیده
منابع مشابه
High Efficiency Frequency Tunable Inverse Class-E Amplifier in VHF Band
Abstract This paper proposes the use of an inverse class-E amplifier with a tunable parallel resonator at the output port in order to obtain a high power-added efficiency (PAE) and output power in a wide frequency range. The tunable resonator circuit has a constant Q factor in the operating frequency range, and since the circuit has a varactor diode, the inductor and capacitor values of the res...
متن کاملDesign of tunable GHz-frequency optomechanical crystal resonators.
We present a silicon optomechanical nanobeam design with a dynamically tunable acoustic mode at 10.2 GHz. The resonance frequency can be shifted by 90 kHz/V2 with an on-chip capacitor that was optimized to exert forces up to 1 µN at 10 V operation voltage. Optical resonance frequencies around 190 THz with Q-factors up to 2.2 × 106 place the structure in the well-resolved s...
متن کاملA High-Power Wideband Cryogenic 200 GHz Schottky “Substrateless” Multiplier: Modeling, Design and Results
Abstract — A high-power doubler for the frequency band 184 to 212 GHz has been fabricated and tested. Circuit measurements give an output power over 30 mW across the band with peaks above 50 mW at 100 K. Even better results are expected from future testing under cryogenic conditions at approximately 100 K ambient. The multiplier is a high power design used as a first stage for multiplier chains...
متن کاملA Novel Design of Reversible Multiplier Circuit (TECHNICAL NOTE)
Adders and multipliers are two main units of the computer arithmetic processors and play an important role in reversible computations. The binary multiplier consists of two main parts, the partial products generation circuit (PPGC) and the reversible parallel adders (RPA). This paper introduces a novel reversible 4×4 multiplier circuit that is based on an advanced PPGC with Peres gates only. Ag...
متن کاملDesign Equations for Class-E Power Amplifiers
In literature, it is widely accepted that the design of Class-E Power Amplifier (PA) with finite dc feed inductance requires a long iterative solution procedure. To avoid such iterative solution methods, analytical design equations should be known. The problem associated with the finite dc feed inductance Class-E PA is usually ascribed to the fact that the circuit element values are transcenden...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Korean Institute of Electromagnetic Engineering and Science
سال: 2011
ISSN: 1226-3133
DOI: 10.5515/kjkiees.2011.22.2.148