发明名称 |
Pulse-modulated high-frequency transmitter |
摘要 |
A pulse-modulated high-frequency transmitter is pulse keyed and has a high pulse power. A self-sustained transistor oscillator has a grounded base with a collector-emitter feedback in the form of a strip line with a length of half a wavelength and a serially-connected capacitor. A pulse modulator connected to the oscillator includes an output stage constructed as a constant current source which is keyed by a pulse generator.
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申请公布号 |
US4107630(A) |
申请公布日期 |
1978.08.15 |
申请号 |
US19770833489 |
申请日期 |
1977.09.15 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
SCHUCHT, PETER |
分类号 |
H03B1/00;H03B5/18;H03C1/36;(IPC1-7):G01S7/28;H03K7/08 |
主分类号 |
H03B1/00 |
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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