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公开(公告)号：US20180175869A9
公开(公告)日：2018-06-21
申请号：US15402300
申请日：2017-01-10
Applicant: MAXLINEAR ASIA SINGAPORE PRIVATE LIMITED
Inventor： Igal Kushnir , Hung-Ming Chien , Wei-Hong Chen , Theodoros Chalvatzis , Seunghwan Yoon , Chin-Ming Chien , Tirdad Sowlati , Moche Cohen , Kobi Sturkovich , Shaul Klein
Abstract: A stacked synthesizer for wide local oscillator (LO) generation using a dynamic divider. The phase locked loop can include a plurality of voltage controlled oscillators (VCOs), and a selector that can be configured to select an output of one of the plurality of VCOs. The selected output of one of the plurality of VCOs can be provided to an on-chip dynamic divider and to an off-chip dynamic divider for LO sharing. The dynamic dividers can be configured to generate synthesizer outputs based on a multiplication of the selected output of one of the plurality of VCOs by a factor (1+1/M), where M is a variable number.
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公开(公告)号：US10033393B2
公开(公告)日：2018-07-24
申请号：US15402300
申请日：2017-01-10
Applicant: MAXLINEAR ASIA SINGAPORE PRIVATE LIMITED
Inventor： Igal Kushnir , Hung-Ming Chien , Wei-Hong Chen , Theodoros Chalvatzis , Seunghwan Yoon , Chin-Ming Chien , Tirdad Sowlati , Moche Cohen , Kobi Sturkovich , Shaul Klein
Abstract: A stacked synthesizer for wide local oscillator (LO) generation using a dynamic divider. The phase locked loop can include a plurality of voltage controlled oscillators (VCOs), and a selector that can be configured to select an output of one of the plurality of VCOs. The selected output of one of the plurality of VCOs can be provided to an on-chip dynamic divider and to an off-chip dynamic divider for LO sharing. The dynamic dividers can be configured to generate synthesizer outputs based on a multiplication of the selected output of one of the plurality of VCOs by a factor (1+1/M), where M is a variable number.
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3.发明授权Stacked synthesizer for wide local oscillator generation using a dynamic divider 有权用于使用动态分频器进行宽本地振荡器生成的堆叠合成器公开(公告)号：US09571112B2
公开(公告)日：2017-02-14
申请号：US14191533
申请日：2014-02-27
Applicant: MAXLINEAR ASIA SINGAPORE PRIVATE LIMITED
Inventor： Igal Kushnir , Hung-Ming Chien , Wei-Hong Chen , Theodoros Chalvatzis , Seunghwan Yoon , Chin-Ming Chien , Tirdad Sowlati , Moche Cohen , Kobi Sturkovich , Shaul Klein
Abstract: A stacked synthesizer for wide local oscillator (LO) generation using a dynamic divider. The phase locked loop can include a plurality of voltage controlled oscillators (VCOs), and a selector that can be configured to select an output of one of the plurality of VCOs. The selected output of one of the plurality of VCOs can be provided to an on-chip dynamic divider and to an off-chip dynamic divider for LO sharing. The dynamic dividers can be configured to generate synthesizer outputs based on a multiplication of the selected output of one of the plurality of VCOs by a factor (1+1/M), where M is a variable number.
Abstract translation: 一种用于使用动态分频器进行宽本地振荡器（LO）生成的堆叠合成器。 锁相环可以包括多个压控振荡器（VCO），以及可被配置为选择多个VCO之一的输出的选择器。 可以将多个VCO中的一个VCO的所选择的输出提供给片上动态分频器和用于LO共享的片外动态分频器。 动态分频器可以被配置为基于多个VCO中的一个VCO的所选择的输出乘以因子（1 + 1 / M）来生成合成器输出，其中M是可变数。
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公开(公告)号：US20170126238A1
公开(公告)日：2017-05-04
申请号：US15402300
申请日：2017-01-10
Applicant: MAXLINEAR ASIA SINGAPORE PRIVATE LIMITED
Inventor： Igal Kushnir , Hung-Ming Chen , Wei-Hong Chen , Theodoros Chalvatzis , Seunghwan Yoon , Chin-Ming Chen , Tirdad Sowlati , Moche Cohen , Kobi Sturkovich , Shaul Klein
Abstract: A stacked synthesizer for wide local oscillator (LO) generation using a dynamic divider. The phase locked loop can include a plurality of voltage controlled oscillators (VCOs), and a selector that can be configured to select an output of one of the plurality of VCOs. The selected output of one of the plurality of VCOs can be provided to an on-chip dynamic divider and to an off-chip dynamic divider for LO sharing. The dynamic dividers can be configured to generate synthesizer outputs based on a multiplication of the selected output of one of the plurality of VCOs by a factor (1+1/M), where M is a variable number.
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