发明名称 |
CONNECTION OF COUNTERLEAKAGE DETECTOR |
摘要 |
Anti-fading detector connection arrangement solves the technical problem of suppressing the influence of interference propagation in short-wave tract ground-ionosphere. The principle of the anti-fading detector connection arrangement consists in the fact that the input clamp /1/ is connected with the first input of the differential circuit /3/ with the second input connected with the shaper output /2/ and with the first input of the first AND circuit /4/ and with the input of the first phaser /5/. The differential circuit /3/ output is connected with the second input of the first AND circuit /4/ and with the input of the second phaser /6/. The output of the first AND circuit /4/ is connected with the output of the second AND circuit /7/. Anti-fading detector connection arrangement can be used in telecommunication technology for receiving ionospheric interference signals in short-wave radio band of amplitude modulated signals.<IMAGE>
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申请公布号 |
CS274769(B2) |
申请公布日期 |
1991.10.15 |
申请号 |
CS19880007881 |
申请日期 |
1988.11.30 |
申请人 |
GEOFYZIKALNY USTAV SAV,CS |
发明人 |
BOBOVNICKY PETER ING. CSC.,CS |
分类号 |
H03D1/00;(IPC1-7):H03D1/00 |
主分类号 |
H03D1/00 |
代理机构 |
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主权项 |
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地址 |
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