An E-band Variable Gain Amplifier with 24 dB-control range and 80 to 100 GHz 1 dB bandwidth in SiGe BiCMOS technology
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Francesco Centurelli
Abstract
Analysis, design, and characterization of an E-band Variable Gain Amplifier (VGA) in SiGe BiCMOS commercial technology is presented. VGA topologies are compared in terms of their capability to contribute to receiver linearity and dynamic range. The proposed VGA is based on a Gilbert multiplier cell exploiting current cancellation to enhance control range and linearity. A 1 dB bandwidth ranging from 80 to 100 GHz, a 24 dB gain control range and a −11.5 dBm input 1 dB compression point have been measured.
Funding source: European ECSEL-JU/EU-H2020
Award Identifier / Grant number: Grant TARANTO no. 737454
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Author contribution: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Research funding: This work is supported by European ECSEL-JU/EU-H2020 under grant TARANTO no. 737454.
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Conflict of interest statement: The authors declare no conflicts of interest regarding this article.
References
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- A microstrip planar lowpass filter with ultra-wide stopband using hexagonal-shaped resonators
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Articles in the same Issue
- Frontmatter
- Research Articles
- Analysis on space transmission model of the Microwave Wireless Power Transfer system
- Impact of broadband power line communication on high frequency equipment using impact analysis
- Design of high-efficiency Hybrid Power Amplifier with concurrent F&F−1 class operations for 5G application
- An E-band Variable Gain Amplifier with 24 dB-control range and 80 to 100 GHz 1 dB bandwidth in SiGe BiCMOS technology
- An efficient high-frequency method of the EM near-field scattering from an electrically large target
- Design and fabrication of miniaturized tri-band frequency selective surface with polarization-independent and angularly stable response
- Efficient and optimized six- port MIMO antenna system for 5G smartphones
- Diversity performance analysis of four port triangular slot MIMO antenna for WiBro and ultrawide band (UWB) applications
- An on-chip circular Sierpinski shaped fractal antenna with defected ground structure for Ku-band applications
- Compact rat-race ring coupler with modified T type capacitor loading
- Design and development of metamaterial bandpass filter for WLAN applications using circular split ring resonator
- A microstrip planar lowpass filter with ultra-wide stopband using hexagonal-shaped resonators
- CSRR metamaterial based BPF with wide attenuation band
- DEMUX with low crosstalk and compact channel drop filter based on photonics crystals ring resonator with high quality factor
- High power and immunity high Q PMC packaged dual notch high power suspended defected stripline filter
