发明名称 |
Radio frequency receiving circuit |
摘要 |
A compact RF monopulse receiver circuit having a relatively low noise figure which is particularly useful for operation in the millimeter wave frequency range is described. The compact monopulse receiver finds use in small projectile and small missile applications. Also, a combination of transmit signal protection circuitry and receiver circuit architecture allows the RF monopulse receiver circuit to operate in a missile or other projectile which utilizes high RF power transmit signals. The RF monopulse receiver circuit can directly provide a radiation pattern for target detection and tracking or alternatively, the RF monopulse receiver circuit can function as a monopulse feed circuit which can be used, for example, in a quasi-optically fed reflector antenna.
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申请公布号 |
US6100841(A) |
申请公布日期 |
2000.08.08 |
申请号 |
US19980100689 |
申请日期 |
1998.06.19 |
申请人 |
RAYTHEON COMPANY |
发明人 |
TOTH, JOHN;DELCHECCOLO, MICHAEL J.;LAFAVE, GEORGE;LICCIARDELLO, JOSEPH |
分类号 |
G01S7/40;G01S13/44;H01P1/387;H01Q3/26;H01Q25/02;H01Q25/04;(IPC1-7):G01S13/44 |
主分类号 |
G01S7/40 |
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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