A connector C to be mounted on a case of a device includes a coated wire 10 formed such that a core 11 is coated with an insulation coating 12, a terminal fitting 20 to be fit and connected to a mating terminal, a flexible conductor 15 interposed between the terminal fitting 20 and an end of the coated wire 10, and a housing 30 made of synthetic resin and accommodating the terminal fitting 20 together with the flexible conductor 15. The core 11 of the coated wire 10 is provided with a core fixing portion 25 integrated with the core 11 and the core fixing portion 25 is embedded in the housing 30 by molding.

A connector C to be mounted on a case of a device includes a coated wire 10 formed such that a core 11 is coated with an insulation coating 12, a terminal fitting 20 to be fit and connected to a mating terminal, a flexible conductor 15 interposed between the terminal fitting 20 and an end of the coated wire 10, and a housing 30 made of synthetic resin and accommodating the terminal fitting 20 together with the flexible conductor 15. The core 11 of the coated wire 10 is provided with a core fixing portion 25 integrated with the core 11 and the core fixing portion 25 is embedded in the housing 30 by molding.

Certain aspects of the present disclosure provide an N-path filter implemented using a generalized impedance converter (GIC) circuit. The GIC circuit is configured such that the N-path filter has a desired frequency response, which may include a wide passband with steeper rejection than a conventional N-path filter with only a single pole in each filter path. Certain aspects of the present disclosure provide an N-path filter having a frequency response with multiple concurrent passbands. In certain aspects, the N-path filter with multiple passbands is implemented using the GIC circuit. In other aspects, the N-path filter may include a bandpass response circuit where an inductance of the bandpass response circuit may be implemented using gyrators.

An aspect relates to a filter or a first gyrator including a first set of cascaded inverters, and a first set of one or more passive devices coupled to the first set of cascaded inverters. Another aspect relates to a method including applying an input signal to an input of a first one of a set of cascaded inverters coupled to a set of one or more passive devices, and receiving an output signal from the set of cascaded inverters, the output signal being a filtered version of the input signal. Still another aspect relates to a transceiver including a filter with a first set of cascaded inverters, and a first set of one or more passive devices coupled to the first set of cascaded inverters; and a mixer coupled to the filter.

An aspect relates to a filter or a first gyrator including a first set of cascaded inverters, and a first set of one or more passive devices coupled to the first set of cascaded inverters. Another aspect relates to a method including applying an input signal to an input of a first one of a set of cascaded inverters coupled to a set of one or more passive devices, and receiving an output signal from the set of cascaded inverters, the output signal being a filtered version of the input signal. Still another aspect relates to a transceiver including a filter with a first set of cascaded inverters, and a first set of one or more passive devices coupled to the first set of cascaded inverters; and a mixer coupled to the filter.

Disclosed are example embodiments of a circuit comprising a first inductor-capacitor (LC) loop, a second LC loop having at least one of a series connection or parallel connection to the first LC loop, and a gyrator coupled between the first LC loop and the second LC loop. In an example, the first LC and the second LC loop each include an inductive element (L) and a capacitive (C) element coupled to each other in series. In another example, the first LC and the second LC loop each include an inductive element (L) and a capacitive (C) element coupled to each other in parallel.

An adaptive radio frequency including an input, an output, at least one fixed passive inductor and at least one variable active inductor connected between the input and the output.

An adaptive radio frequency including an input, an output, at least one fixed passive inductor and at least one variable active inductor connected between the input and the output.