Publication detail

Input Filters of Short-Wave Transceiver

ŠNAJDR, V. LUKEŠ, Z.

Original Title

Input Filters of Short-Wave Transceiver

English Title

Input Filters of Short-Wave Transceiver

Type

journal article - other

Language

en

Original Abstract

Short-wave radio-amateur transceiver input filters design is dealt with in this paper. Circuits depicted in this work were designed for superheterodyne short-wave radio-amateur transceiver. Firstly, the principle and necessity of frequency filtering is described. Secondly, an example of input band-pass filter design using Ansoft Designer software is presented. Realization notes are mentioned. Nine band-pass filters with low insertion loss were designed in total. Paper is concluded with prototype filters board amplitude-frequency characteristics measurement report.

English abstract

Short-wave radio-amateur transceiver input filters design is dealt with in this paper. Circuits depicted in this work were designed for superheterodyne short-wave radio-amateur transceiver. Firstly, the principle and necessity of frequency filtering is described. Secondly, an example of input band-pass filter design using Ansoft Designer software is presented. Realization notes are mentioned. Nine band-pass filters with low insertion loss were designed in total. Paper is concluded with prototype filters board amplitude-frequency characteristics measurement report.

Keywords

band-pass filter, frequency filter, insertion loss, Q factor, Ansoft Designer, short-wave, transceiver, radioamateur

RIV year

2010

Released

29.06.2010

Location

Brno

ISBN

1213-1539

Periodical

Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)

Year of study

2010

Number

44

State

CZ

Pages from

1

Pages to

4

Pages count

4

Documents

BibTex


@article{BUT49387,
  author="Václav {Šnajdr} and Zbyněk {Lukeš}",
  title="Input Filters of Short-Wave Transceiver",
  annote="Short-wave radio-amateur transceiver input filters design is dealt with in this paper. Circuits depicted in this work were designed for superheterodyne short-wave radio-amateur transceiver. Firstly, the principle and necessity of frequency filtering is described. Secondly, an example of input band-pass filter design using Ansoft Designer software is presented. Realization notes are mentioned. Nine band-pass filters with low insertion loss were designed in total. Paper is concluded with prototype filters board amplitude-frequency characteristics measurement report.",
  chapter="49387",
  journal="Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)",
  number="44",
  volume="2010",
  year="2010",
  month="june",
  pages="1--4",
  type="journal article - other"
}