RF Directional Coupler

RF Directional Coupler | 2089 items

Keywords: , RF Directional Coupler

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Coupler Type Frequency Coupling Factor Applications Insertion Loss Power - Max Isolation Return Loss Package / Case Supplier Device Package

Questions with RF Directional Coupler

  • Ask: What is an RF directional coupler?

    Answer: RF directional couplers are electronic items that couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. One key feature of directional couplers is that they only couple power flowing in one direction.

  • Ask: What is a directional coupler used for?

    Answer: A directional coupler is a 4-port device that is used to sample a small amount of input signal power for measurement purposes. ... When an input signal travels from port 1 to port 2, a part of this signal is coupled to port 3.

    used to

  • Ask: What is directional coupler in microwave?

    Answer: A Directional coupler is a device that samples a small amount of Microwave power for measurement purposes. The power measurements include incident power, reflected power, VSWR values, etc. ... Directional coupler is used to couple the Microwave power which may be unidirectional or bi-directional.

    microwave, directional

  • Ask: What is coupler in microwave?

    Answer: Microwave couplers are devices which divert a fraction of the signal on one transmission line to another transmission line. ... If the coupled signal is traveling in the same direction as the through signal, the coupler is called a \u201cforward-wave\u201d coupler.