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HBT cpd

 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1995-2012
01219952012

Papers overview

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2012
2012
Gain-Bandwidth Analysis of Broadband Darlington Amplifiers in HBT-HEMT Process
Broadband Darlington amplifiers using a GaAs heterojunction bipolar transistor (HBT) high electron-mobility transistor (HEMT… (More)
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2012
2012
A W- and G-band MMIC source using InP HBT technology
A frequency doubler/quadrupler for W-and G-band application is designed and fabricated utilizing an InP 250nm heterojunction… (More)
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2010
2010
Reduction of Turn-on, Knee, and Offset Voltages of InAlGaP/GaAs HBTs Using $\delta$-Doping in the InAlGaP Emitter
In0.5(Al0.3Ga0.7)0.5P/GaAs heterojunction bipolar transistors (HBTs) are demonstrated as an alternative to AlGaAs/GaAs and InGaP… (More)
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2008
2008
Effects of estradiol and medroxyprogesterone acetate on expression of the cell cycle proteins cyclin D1, p21 and p27 in cultured human breast tissues.
Estrogen and progesterone are key regulators of normal breast epithelial cell proliferation and differentiation. They are also… (More)
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2006
2006
LF noise analysis of InP/GaAsSb/InP and InP/InGaAs/InP HBTs
This paper presents the first attempt to analyze low frequency noise of InP/GaAsSb/InP HBT compare with InP/InGaAs/InP HBT one… (More)
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2004
2004
High gain-bandwidth differential distributed InP D-HBT driver amplifiers with large (11.3 V/sub pp/) output swing at 40 Gb/s
High-performance and compact 40-Gb/s driver amplifiers were realized in 1.2-/spl mu/m emitter double-heterojunction InGaAs-InP… (More)
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2001
2001
40 GHz fully integrated and differential monolithic VCO with wide tuning range in AlInAs/InGaAs HBT
A fully integrated and differential AlInAs/InGaAs HBT voltage controlled oscillator (VCO) with wide tuning range was demonstrated… (More)
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1997
1997
Production and commercial insertion of InP HBT integrated circuits
We have developed an InP-based HBT fabrication line to produce HBT integrated circuits in high volume for government and… (More)
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1996
1996
A 2-50 GHz InAlAs/InGaAs-InP HBT distributed amplifier
Here we report on a 2-50 GHz InAlAs/InGaAs-InP HBT Distributed Amplifier (DA) which demonstrates the highest frequency of… (More)
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1995
1995
A 2-32 GHz coplanar waveguide InAlAs-InGaAs-InP HBT cascode distributed amplifier
A 2-32 GHz InAlAs-InGaAs-InP HBT CPW distributed amplifier (DA) has been demonstrated which benchmarks the highest bandwidth… (More)
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