发明名称 |
Double-balanced monolithic microwave integrated circuit mixer |
摘要 |
A double-balanced monolithic microwave integrated circuit mixer is fabricated on a GaHs substrate with a radio frequency microstrip balun formed thereon and a local oscillator microstrip balun formed thereon. A crossover diode ring is also formed upon the substrate. The radio frequency microstrip balun and the local oscillator microstrip balun provide enhanced electrical isolation between a radio frequency port and a local oscillator port, enhanced spurious response suppression, and enhanced local oscillator noise rejection in only 0.021''x0.048'' of circuit area.
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申请公布号 |
US6094570(A) |
申请公布日期 |
2000.07.25 |
申请号 |
US19980073657 |
申请日期 |
1998.05.06 |
申请人 |
NORTHROP GRUMMAN |
发明人 |
CONSOLAZIO, STEPHEN JAMES |
分类号 |
H01P5/10;H03D9/06;H04B1/28;(IPC1-7):H04B1/26 |
主分类号 |
H01P5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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