| 发明名称 |
APPARATUS FOR MEASURING THE GROUP PROPAGATION TIME IN A QUADRIPOLE |
| 摘要 |
Apparatus for measuring the group propagation time in a quadripole in dependence on the drivation of the phase curve with respect to the pulsation, this derivation being carried out automatically by sweeping the carrier frequency between limits in combination with a frequency modulation of the carrier frequency.
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| 申请公布号 |
US3838336(A) |
申请公布日期 |
1974.09.24 |
| 申请号 |
US19730349631 |
申请日期 |
1973.04.09 |
| 申请人 |
SOC LANNIONNAISE D ELECTRONIQUE SLE CITEREL,FR |
发明人 |
AILLET C,FR |
| 分类号 |
H04B3/46;(IPC1-7):G01R27/00 |
主分类号 |
H04B3/46 |
| 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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