A class of monolithic HBT multipliers

Perry, C.B.; Ip, K.T.; Claxton, K.S.; Allen, B.; Farris, A.E.

doi:10.1109/mcs.1991.148093

Cited by 4 publications

(1 citation statement)

References 2 publications

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“…Multipliers are also used in instrumentation applications such as frequency synthesizers. Whereas various FET-based frequency multiplier implementations exist, to date relatively few bipolar based frequency multipliers circuit topologies have been reported [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Frequency Multipliers Based on Hybrid Technology with High Harmonic Suppression

Lopez¹,

Guardado²,

Ambrojo³

2018

2018 13th European Microwave Integrated Circuits Conference (EuMIC)

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A wideband frequency multipliers using SiGe bipolar transistors are proposed in this paper. The main circuit of these frequency multipliers consists of an attenuator followed by a bias network and a band pass filter which selects the desired harmonic at the output. The designed doubler can convert a 2-3 GHz input signal to a 4-6 GHz signal, with high suppressions of 59 dB, and 41 dB on the fundamental, and the third harmonic respectively. The tripler can convert a 2.3-2.7 GHz input signal to a 7-8 GHz signal, with suppressions of 68 dB, 52 dB, and 43 dB on the fundamental, the second, and fourth harmonics respectively.

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Section: Introductionmentioning

confidence: 99%