Publication result detail

X-band PLL Synthesizer

Petr Vágner, Petr Kutín

Original Title

X-band PLL Synthesizer

English Title

X-band PLL Synthesizer

Type

Peer-reviewed article not indexed in WoS or Scopus

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.

English 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

Key words in English

Microwave PLL synthesizer, phase locked loop, low phase noise, local oscillator, X-band

Authors

Petr Vágner, Petr Kutín

Released

01.01.2006

ISBN

1210-2512

Periodical

Radioengineering

Volume

15

Number

1

State

Czech Republic

Pages from

13

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"
}