Title:
VOLTAGE-SENSITIVE CIRCUIT, FREQUENCY SOURCE AND VOLTAGE-CONTROLLED OSCILLATOR THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/085512
Kind Code:
A1
Abstract:
A voltage-sensitive circuit, a frequency source and a voltage-controlled oscillator thereof. The voltage-controlled oscillator comprises an inductance assembly, wherein the inductance assembly comprises 2N groups of winding inductor groups. The Mth (M is an odd number) winding inductor group is arranged in parallel and close to the adjacent winding inductor group behind, when N=1, a corresponding terminal of the first group of winding inductor groups is connected to that of the second group of winding inductor group, a non-corresponding terminal of the first group of winding inductor groups is a signal input end, and a non-corresponding terminal of the second group of winding inductor groups is a signal output end; alternatively, the non-corresponding terminal of the first group of winding inductor groups is connected to that of the second group of winding inductor groups, the corresponding terminal of the first group of winding inductor groups is a signal input end, and the corresponding terminal of the second group of winding inductor groups is a signal output end.
Inventors:
XING ZHIGANG (CN)
CHEN JIE (CN)
YANG BAOFENG (CN)
GUO XIAOLE (CN)
CUI JIANWEI (CN)
WEI XUEWANG (CN)
CHEN JIE (CN)
YANG BAOFENG (CN)
GUO XIAOLE (CN)
CUI JIANWEI (CN)
WEI XUEWANG (CN)
Application Number:
PCT/CN2013/089072
Publication Date:
June 18, 2015
Filing Date:
December 11, 2013
Export Citation:
Assignee:
HYTERA COMM CORP LTD (CN)
International Classes:
H03L7/099; H03B5/08
Foreign References:
| US20130300476A1 | 2013-11-14 | |||
| CN202333790U | 2012-07-11 | |||
| TW200919945A | 2009-05-01 | |||
| CN101567662A | 2009-10-28 | |||
| JP2002009544A | 2002-01-11 |
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
深圳市瑞方达知识产权事务所（普通合伙） (CN)
深圳市瑞方达知识产权事务所（普通合伙） (CN)
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