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    • 3. 发明申请
    • CONNECTOR WITH OVERLAPPING GROUND CONFIGURATION
    • 具有重叠接地配置的连接器
    • WO2010025214A1
    • 2010-03-04
    • PCT/US2009/055131
    • 2009-08-27
    • MOLEX INCORPORATEDAMLESHI, PeerouzLAURX, John, C.
    • AMLESHI, PeerouzLAURX, John, C.
    • H01R13/514H01R13/658
    • H01R12/737H01R12/712H01R12/724H01R13/514H01R13/6582H01R13/6585H01R13/6586H01R13/6587
    • A high speed connector (106) with reduced crosstalk utilizes individual connector support frames (121, 122) that are assembled together to form a block of connector units (112). Each such unit supports a column of conductive terminals (113) in two spaced-apart columns. The columns have differential signal terminal pairs separated from each other by larger intervening ground shields that serve as ground terminals. The ground shields are arranged in alternating fashion within the pair of columns and they are closely spaced together so as to define within the pair of columns, a serpentine pattern of ground shields that cooperate to act as a single "pseudo" shield within each pair of columns. The ground shields are substantially larger in width (GW) than the differential signal terminal pairs (SPW) to provide more effective signal isolation.
    • 具有减小的串扰的高速连接器(106)利用组装在一起以形成连接器单元块(112)的各个连接器支撑框架(121,122)。 每个这样的单元支撑在两个间隔开的列中的一列导电端子(113)。 这些列具有通过用作接地端子的较大的中间接地屏蔽彼此分离的差分信号端子对。 接地屏蔽以一对列的交替方式布置,并且它们紧密地间隔在一起,以便限定在一对列内,一对接地屏蔽的蛇形图案,其协作以在每对列内作为单个“伪”屏蔽 列。 接地屏蔽的宽度(GW)比差分信号端子对(SPW)大得多,以提供更有效的信号隔离。
    • 9. 发明申请
    • BACKPLANE CONNECTOR WITH IMPROVED PIN HEADER
    • 具有改进的PIN头的背板连接器
    • WO2008156857A2
    • 2008-12-24
    • PCT/US2008/007754
    • 2008-06-20
    • MOLEX INCORPORATEDAMLESHI, PeerouzLAURX, John
    • AMLESHI, PeerouzLAURX, John
    • H01R12/20
    • H01R12/737H01R12/716H01R12/724H01R13/6471H01R13/6585
    • A backplane electrical connector having a pin header that includes a one piece housing supporting a plurality of columns of edge coupled differential signal pairs of contacts each separated by a ground contact. The pin header housing base is formed with a plurality of air passageways extending through the base, including an air passageway disposed between each signal contact in one column and an immediately adjacent signal contact in an adjacent column for electrically isolating the adjacent signal contacts from each other by an air dielectric medium. Core outs which extend only partially through the housing base are provided between each signal contact and an adjacent ground contact in an adjacent column for further isolating differential signal pairs.
    • 一种背板电连接器,其具有引脚,其包括一体式壳体,其支撑多个边缘耦合的差分信号对触点列,每个由接地触头分开的差动信号对触点。 销钉头壳体底座形成有延伸穿过基座的多个空气通道,包括设置在一列中的每个信号触点和相邻列之间的紧邻信号触头之间的空气通道,用于将相邻信号触头彼此电隔离 通过空气介电介质。 在每个信号触点和相邻列中的相邻接地触点之间提供仅部分延伸通过壳体基座的芯出,用于进一步隔离差分信号对。