PRINTED CIRCUIT SPARK GAP WITH ENHANCED SPARK OVER VOLTAGE TO PROTECT AN ELECTRONIC DEVICE CONNECTED TO THE SPARK GAP

    公开(公告)号:US20240332914A1

    公开(公告)日:2024-10-03

    申请号:US18622607

    申请日:2024-03-29

    CPC classification number: H01T4/02

    Abstract: A spark gap is configured to provide an enhanced spark over voltage. The spark gap includes a non-smooth textured substrate surface, a first conducting electrode, a second conducting electrode, a gap configured to be disposed between the first and second conducting electrodes, and a conductive material configured to be disposed in a non-continuous and irregular manner on the non-smooth textured substrate surface and in the gap between the first and second conducting electrodes, wherein the spark gap is structurally configured to provide an enhanced spark over voltage to protect any device connected to the spark gap.

    MULTI-LEVEL SIGNAL DISTRIBUTION DEVICE WITH ENHANCED ISOLATION

    公开(公告)号:US20230208460A1

    公开(公告)日:2023-06-29

    申请号:US18146100

    申请日:2022-12-23

    Inventor: Paul BAILEY

    CPC classification number: H04B1/1027 H04B1/1009 H04B2001/1045

    Abstract: A multi-level signal distribution device provides different enhanced isolation levels at a plurality of different frequency bands and may include an input port, a plurality of output ports, a splitter configured to be connected between the input port and the output ports and a filter. The filter is configured to provide the plurality of enhanced isolation levels between the input port and the output ports. The device is also configured to provide enhanced isolation levels between adjacent output ports and between distant output ports.

    PASSIVE ENTRY ADAPTER SYSTEM FOR A CATV NETWORK

    公开(公告)号:US20230254443A1

    公开(公告)日:2023-08-10

    申请号:US18132168

    申请日:2023-04-07

    CPC classification number: H04N7/104 H04N21/6118 H04N21/615

    Abstract: A passive entry adapter system includes an external band rejection filter connected to an external network; an entry adapter connected to the external band rejection filter, an input port connecting the entry adapter to the external network; a directional coupler connected to the input port; a frequency-based signal separation device connected to a first terminal and comprising a high-pass terminal, and a low-pass terminal; a splitter connected to the high-pass terminal, where the splitter is configured to be connected to one or more first types of devices; and a broadband output port connected to a second terminal of the directional coupler. The broadband output is configured to be connected to one or more second types of devices. The entry adapter and the external band rejection filter are configured to prevent signals from a frequency band associated with in-network communications produced within an internal network from reaching the external network.

    ENTRY ADAPTER FOR A CABLE TELEVISION NETWORK

    公开(公告)号:US20230094875A1

    公开(公告)日:2023-03-30

    申请号:US17957791

    申请日:2022-09-30

    Abstract: An entry adapter configured to communicate cable television (CATV) signals from a CATV network to one or more network devices and to communicate Multi-Media over Coaxial Alliance (MoCA) signals with a MoCA server, the entry adapter including one or more MoCA ports, and a signal combination device configured to direct the CATV signals toward one or more access ports without substantial attenuation, to substantially attenuate the CATV signals directed toward the one or more MoCA ports, to pass the MoCA signals from the one or more MoCA ports to the one or more access ports, and to pass the MoCA signals from the one or more access ports to the one or more MoCA ports.

    LIGHTNING PROTECTION SPARK GAPS FOR CABLE DEVICES

    公开(公告)号:US20230077635A1

    公开(公告)日:2023-03-16

    申请号:US17987666

    申请日:2022-11-15

    Inventor: Paul BAILEY

    Abstract: A spark gap circuit includes a circuit board. The spark gap circuit also includes an input configured to connect to the circuit board and to receive signals. The spark gap circuit also includes a spark gap configured to connect to the circuit board and the input. The spark gap circuit also includes an output configured to connect to the spark gap. The spark gap is configured to cause a return loss between the input and the output to be within a first predetermined range. The spark gap is configured to cause a parasitic capacitance between the input and the output to be within a second predetermined range.

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