| 发明名称 |
COMPRESSION OR EXPANSION CIRCUIT |
| 摘要 |
A compander system is described, in which the 'compression' and 'expansion' modes are established by the selective use of a compression or expansion circuit as such or as a negative feed-back branch for a back-coupled amplifier. |
| 申请公布号 |
AU4029578(A) |
申请公布日期 |
1980.04.03 |
| 申请号 |
AU19780040295 |
申请日期 |
1978.09.28 |
| 申请人 |
LICENTIA PATENT-VERWALTUNGS-GMBH |
发明人 |
NAME NOT GIVEN |
| 分类号 |
H04B1/64;G11B20/04;H03G7/00;H03G9/02 |
主分类号 |
H04B1/64 |
| 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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