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JP2000278149A Expired / Lapsed JP ⏱️ 0.0 years remaining

Transmission output control device and wireless device using the same

Assignee: Murata Manufacturing Co Ltd
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Filing: 1999-03-29
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Granted: —
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Expires: 2019-03-29
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Abstract

Abstract Translated from Japanese (57)【要約】 【課題】 良好な特性を備える小型の送信出力制御装置 及びそれを用いた無線機器を提供する。 【解決手段】 送信出力制御装置10は、複数の誘電体 層(図示せず)を積層してなる積層体11を備える。そ して、積層体11の上面には、検波器2の検波ダイオー ドD及び負荷抵抗R、並びに整合器3のインダクタL及 びコンデンサC2がそれぞれ搭載される。また、積層体 11の側面から下面に架けて、送信出力制御装置10の 第1〜第5の端子P1〜P5、グランド端子となる外部 端子T1〜T8が設けられる。さらに、図示していない が、積層体11には、方向性結合器1の主線路1−1、 副線路1−2、及び検波器2の平滑コンデンサC2がそ れぞれ内蔵される。 (57) [Problem] To provide a small transmission output control device having good characteristics and a wireless device using the same. SOLUTION: A transmission output control device 10 includes a laminated body 11 formed by laminating a plurality of dielectric layers (not shown). The detection diode D and load resistance R of the detector 2 and the inductor L and capacitor C2 of the matching device 3 are mounted on the upper surface of the multilayer body 11, respectively. Further, the first to fifth terminals P1 to P5 of the transmission output control device 10 and the external terminals T1 to T8 serving as ground terminals are provided from the side surface to the lower surface of the stacked body 11. Further, although not shown, the main line 1-1 of the directional coupler 1 is The sub-line 1-2 and the smoothing capacitor C2 of the detector 2 are respectively incorporated.

Inventors

  • 👤 Toshifumi Oida
  • 👤 敏文 笈田
  • 👤 Masaki Kimura
  • 👤 正樹 木村
  • 👤 Satoshi Ishino
  • 👤 聡 石野
  • 👤 Norio Nakajima
  • 👤 規巨 中島

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 10:08
CPC Classifications
H; H01; H01P; H01P5/00; H01P5/12; H01P5/16; H01P5/18; H01P5/184; H01P5/185

Claims Analysis

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References Cited (Backward Citations)

JPS60107901A Cited
JPS62171327A Cited
JPH05291854A Cited
JPH08321738A Cited
JPH09270732A Cited

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