トランジスタ高周波Biquad回路の一構成

• 重広, 孝則

• 大野, 貴彦

• Shigehiro, Takanori

• Oono, Takahiko

書誌事項

タイトル別名

• A Realization of High-Frequency Biquadratic Circuit Using Bipolar Transistors
• トランジスタ コウシュウハ Biquad カイロ ノ イチ コウセイ

抄録

application/pdf

In this paper，we describe a new high-frequency biquadratic circuit with a few bipolar transistors，which is based upon the original biquadratic circuit using integrator and the adder type first delay circuit. The proposed circuit is basically composed of four transistors and two capacitors. It can obtain lowpass and bandpass filters，all of which are taken output with a voltage source. As examples，the BPF and LPF are designed for f0=1[MHz]，Q = 5. Furthermore，the tuning of filter frequency can be achieved by adjusting a single resistor. SPICE simulation results are shown to demonstrate the effectiveness of the proposed method.

収録刊行物

• 広島工業大学研究紀要

  広島工業大学研究紀要 35 11-16, 2001-02

  広島工業大学

キーワード

• Biquadratic filter
• Bipolar transistor
• Worst-cases sensitivity
• Active filter
• Low sensitivity

詳細情報

• CRID: 1050295757691733504
• NII論文ID: 120005403270
• NII論文ID: 40003284456
• NII書誌ID: AN0021271X
• ISSN: 03851672
• NDL書誌ID: 5662631
• Web Site: https://it-hiroshima.repo.nii.ac.jp/records/625
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5662631
• 本文言語コード: ja
• 資料種別: departmental bulletin paper
• データソース種別:
  • IRDB
  • NDL
  • CiNii Articles