发明授权
- 专利标题: Non-ferrite non-reciprocal phase shifter and circulator
- 专利标题(中): 非铁氧体非互易移相器和循环器
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申请号: US25594申请日: 1987-03-13
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公开(公告)号: US4801901A公开(公告)日: 1989-01-31
- 发明人: Yalcin Ayasli
- 申请人: Yalcin Ayasli
- 申请人地址: MA Woburn
- 专利权人: Hittite Microwave Corporation
- 当前专利权人: Hittite Microwave Corporation
- 当前专利权人地址: MA Woburn
- 主分类号: H03H11/38
- IPC分类号: H03H11/38 ; H01P1/18 ; H01P1/397 ; H03H7/18 ; H03H7/52 ; H01P1/32 ; H03H11/02 ; H03H11/16
摘要:
A non-reciprocal phase shifter including a transmission medium connected between first and second terminals and having a predetermined phase shift which is the same in each direction and an amplifier circuit connected between the first and second terminals for introducing its inherent phase shift in one direction and a phase shift in excess of its inherent phase shift in the other direction for establishing a non-reciprocal phase shift; and a circulator made from such a phase shifter.
公开/授权文献
- US5930417A Switch apparatus 公开/授权日:1999-07-27