This paper presents a class of lumped element networks, which permit to synthesize impedance values at two frequencies. For each network, in order to infer the related synthesis formulae, mathematical expressions are provided, and for some topologies, the necessary feasibility conditions are defined. Moreover, to stress the usefulness of the presented topologies, a dual-band low noise amplifier is designed utilizing such networks, and the resulting amplifier performances are reported and compared
Ciccognani, W., Limiti, E., Scucchia, L. (2011). New design approach for concurrent dual-band low noise amplifier. INTERNATIONAL JOURNAL OF MICROWAVE AND OPTICAL TECHNOLOGY, 6(5), 284-293.
New design approach for concurrent dual-band low noise amplifier
CICCOGNANI, WALTER;LIMITI, ERNESTO;SCUCCHIA, LUCIO
2011-01-01
Abstract
This paper presents a class of lumped element networks, which permit to synthesize impedance values at two frequencies. For each network, in order to infer the related synthesis formulae, mathematical expressions are provided, and for some topologies, the necessary feasibility conditions are defined. Moreover, to stress the usefulness of the presented topologies, a dual-band low noise amplifier is designed utilizing such networks, and the resulting amplifier performances are reported and compared| File | Dimensione | Formato | |
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