Title:
吸収性マイクロ波単極単投スイッチ
Document Type and Number:
Japanese Patent JP2007527650
Kind Code:
A
Abstract:
A switch circuit including a first differential amplifier pair providing a portion of an isolation channel, a second differential amplifier pair providing a portion of a transmit channel, and a third differential amplifier pair providing a control bias for selecting either the transmit channel or the isolation channel. The switch circuit provides 35 dB isolation between input and output over a 15 GHz-26 GHz range, yet is only 500 mum by 250 mum in size.
More Like This:
| JPS6387817 | SIGNAL SWITCHING DEVICE |
| JPS60229523 | INPUT INFORMATION HOLDING CIRCUIT |
Inventors:
Gresham, Robert, Ian
Application Number:
JP2006518682A
Publication Date:
September 27, 2007
Filing Date:
June 23, 2004
Export Citation:
Assignee:
Maycom Incorporated
International Classes:
H03K17/00; H03F3/45; H03F3/60; H03F3/72; H03G3/10; H03K17/60
Domestic Patent References:
| JPH04150310A | 1992-05-22 | |||
| JPH11163640A | 1999-06-18 |
Attorney, Agent or Firm:
Tyco Electronics Amplifier Co., Ltd.