A terahertz on-chip InP-based power combiner designed using coupled-grounded coplanar waveguide lines
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ac05af
Abstract: This article presents the design and performance of a terahertz on-chip coupled-grounded coplanar waveguide (GCPW) power combiner using a 50μm-thick InP process. The proposed topology uses two coupled-GCPW lines at the end of the input… read more here.
Keywords: power combiner; combiner; power; terahertz chip ... See more keywords
A Broadband Radial Power Combiner Using a Dipole Antenna-Based TM Mode Transducer
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3215952
Abstract: A TM01 mode transducer based on dipole antenna is proposed to design a broadband and low-loss radial power combiner at Ka-band (26.5–40 GHz). It is an essential component in the radial power combiners to convert… read more here.
Keywords: mode transducer; power combiner; power;
A 200-GHz Power Amplifier With a Wideband Balanced Slot Power Combiner and 9.4-dBm P sat in 65-nm CMOS: Embedded Power Amplification
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2021.3091546
Abstract: The effect of gain and embedding of amplifying cells (amp-cell) on the output power of power amplifiers (PAs) at high mm-wave frequencies is studied. This is the frequency range where matching loss becomes comparable with… read more here.
Keywords: gain; amp cell; slot power; power ... See more keywords
Substrate-Integrated Waveguide Power Combiner/Divider Incorporating Absorbing Material
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2017.2745488
Abstract: In this letter, substrate-integrated waveguide (SIW) power combiner/divider incorporating absorbing material for isolation is presented. Based on the Riblet coupler theory, the proposed SIW power combiner/divider contains two extra ports to improve isolation between the… read more here.
Keywords: absorbing material; power combiner; combiner divider; power ... See more keywords
12-Way 100 kW Reentrant Cavity-Based Power Combiner With Doorknob Couplers
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2017.2780619
Abstract: We present radio frequency (RF) and thermal characterization of a compact 12-way power combiner designed for operation at 352 MHz at a power level of 100 kW with 5% duty factor. The combiner is based… read more here.
Keywords: reentrant cavity; power; power combiner; doorknob couplers ... See more keywords
Wideband Multi-Channel Multi-Way Power Combiner With High Frequency Selectivity
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3228936
Abstract: A wideband multi-channel multi-way power combiner with high frequency selectivity circuit using the center-loaded multimode step impedance resonator (SIR) is presented in this brief. The SIR stubs can generate four transmission zeros on the both… read more here.
Keywords: multi; frequency; frequency selectivity; power combiner ... See more keywords
A Ka-Band High-Power Switchable Filtering Power Combiner MMIC in 100-nm GaN-on-Si
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3135633
Abstract: This article presents a Ka-band switchable filtering power combiner monolithic microwave integrated circuit (MMIC), which unifies the functionalities of the switch, bandpass filter, and power combiner. For effective integration, a codesign approach is proposed by… read more here.
Keywords: power; 100 gan; filtering power; switchable filtering ... See more keywords