发明名称 |
WAVEGUIDE SWITCH |
摘要 |
FIELD: microwave radio electronics; waveguide switches and pulse modulators. SUBSTANCE: waveguide switch designed for operation in superhigh- and ultrahigh-frequency bands has below-cutoff fin-line section with 10-20 slot-shorting circuits each incorporating 3-5 semiconductor diodes connected cumulatively in series; electrical length of fin-line together with its semiconductor diode circuits amounts to half the mean working wavelength of device. Quarter- wavelength sections (matching transformers) are connected on both ends of mentioned fin-line section. In special cases all three waveguide sections are ridged. Two design alternates distinguished by design of fin- line are described. EFFECT: maximal attenuation ratio in closed and open positions of switch; enhance power handled by device. 10 cl, 3 dwg
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申请公布号 |
RU2206151(C1) |
申请公布日期 |
2003.06.10 |
申请号 |
RU20010129750 |
申请日期 |
2001.11.02 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE;FEDERALNOE GUP |
发明人 |
GENNEBERG V.A.;BOZHKOV V.G.;SEMENOV A.V.;PETROV I.V. |
分类号 |
H01P1/15;(IPC1-7):H01P1/15 |
主分类号 |
H01P1/15 |
代理机构 |
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地址 |
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