The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2014
Filed:
Dec. 01, 2010
Nader Kalantari, Laguna Niguel, CA (US);
Alfredo Moncayo, Camarillo, CA (US);
Nader Kalantari, Laguna Niguel, CA (US);
Alfredo Moncayo, Camarillo, CA (US);
Mindspeed Technologies, Inc., Newport Beach, CA (US);
Abstract
A cable emulator configured to emulate the electrical transfer function and properties of a length of conductive cable is disclosed for use in transmitter, receiver and transceiver operation without need for long and expensive length of actual cable. The cable emulator includes an input port for connection to a signal source, such as a transmitter and an output port for connection to a receiver or other signal analyzer. The input port connects to an input impedance matching element, which in turn connects to one or more filter stages. The output of the one or more filter stages connects to an output impedance matching element, which then connects to the output port. The one or more filter stage comprises one or more resistors, one or more inductors and one or more capacitors.