发明名称 |
VERFAHREN ZUR STEUERSPANNUNGSVERSORGUNG FÜR VARAKTOREN, ZUR VERMINDERUNG DES PHASENRAUSCHENS IN ELEKTRONISCHEN OSZILLATOREN |
摘要 |
A varactor folding technique reduces noise in controllable electronic oscillators through the use of a series of varactors having relatively small capacitance. A folding circuit provides control signals to the varactors in a sequential manner to provide a relatively smooth change in the total capacitance of the oscillator. Consequently, effective control of the oscillator is achieved with accompanying reductions in oscillator noise such as flicker noise. |
申请公布号 |
DE60030589(T2) |
申请公布日期 |
2007.09.13 |
申请号 |
DE2000630589T |
申请日期 |
2000.12.14 |
申请人 |
BROADCOM CORP. |
发明人 |
GOMEZ, ALEJANDRO;BURNS, M.;KRAL, ALEX |
分类号 |
H03B5/12 |
主分类号 |
H03B5/12 |
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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