发明名称 |
NON-LINEAR DISTORTION GENERATOR |
摘要 |
An in-line distortion generator for coupling in-line with a non-linear devic e (NLD) produces an output signal of useful amplitude, but with low composite triple beat and cross modulation distortions. The distortion generator comprises an instant controlled non-linear attenuator which utilizes the non - linear current flowing through a pair of diodes to provide the proper amount of signal attenuation over the entire frequency bandwidth. The distortion generator circuitry is always matched to the NLD, thereby ensuring a frequen cy response that is predictable and predefined. The distortion generator may al so include a temperature compensation circuit to ensure consistent operation throughout a wide temperature range.
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申请公布号 |
CA2368578(A1) |
申请公布日期 |
2000.10.12 |
申请号 |
CA20002368578 |
申请日期 |
2000.03.29 |
申请人 |
GENERAL INSTRUMENT CORPORATION |
发明人 |
ZHOU, SHUTONG;MEIER, RICHARD A.;BROPHY, TIMOTHY J. |
分类号 |
H03F1/32;(IPC1-7):H03F1/32 |
主分类号 |
H03F1/32 |
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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