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US 2023/0243869 A1Published application
System and method for attenuating and/or terminating rf circuit
AssigneeXcerra Corporation
InventorsYukang FENG, Nadia STECKLER, Jason MROCZKOWSKI, James HATTIS
Life of this patent
Estimating the term…
Abstract
A high-speed circuit assembly includes a high-speed circuit including at least one waveguide/transmission line, and a radiation absorbing material disposed in contact with or in close proximity with the waveguide/transmission line.
Claims17
A circuit assembly comprising:
- a circuit including a waveguide/transmission line including a waveguide/transmission line end, the waveguide/transmission line to carry a radio frequency signal;
- and
- a radiation absorbing material in contact with or in close proximity with the waveguide/transmission line, the radiation absorbing material to modify the radio frequency signal.
A method comprising:
- applying a high frequency signal to a circuit assembly including a circuit including a waveguide/transmission line and a radiation absorbing material, the radiation absorbing material in contact with or in close proximity with the waveguide/transmission line;
- and
- attenuating or radio frequency choking the high frequency signal with the radiation absorbing material.
Dependencies are inferred from the claim text.