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Petr Vágner, Petr Kutín
Original Title
X-band PLL Synthesizer
Type
journal article - other
Language
English
Original Abstract
This paper deals with design and realization of PLL synthesizer working in microwave X-band. The synthesizer is intended for use as a local oscillator in a K-band downconverter. Design goal was to achieve very low phase noise and spurious free signal with sufficient power level. For that purpose a low phase noise MMIC VCO was used in phase locked loop. The PLL works at half the output frequency, therefore there is a frequency doubler at the output of the PLL. Output signal from the frequency doubler is filtered by a bandpass filter and finally amplified by a single stage amplifier.
Keywords
Microwave PLL synthesizer, phase locked loop, low phase noise, local oscillator, X-band
Authors
Released
1. 1. 2006
ISBN
1210-2512
Periodical
Radioengineering
Year of study
15
Number
1
State
Czech Republic
Pages from
13
Pages to
16
Pages count
4
BibTex
@article{BUT42774, author="Petr {Vágner} and Petr {Kutín}", title="X-band PLL Synthesizer", journal="Radioengineering", year="2006", volume="15", number="1", pages="4", issn="1210-2512" }