Directional Couplers

Interface 1: Size

    Interface 1: Gender

      Interface 2: Size

        Interface 2: Gender

          Power rating max.

            Coupler type

              • H(16)
              • H
              • X(10)
              • X

              Frequency min.

                Frequency max.

                  Number of probes

                    • 0(27)
                    • 0
                    • 1(4)
                    • 1
                    • 2(24)
                    • 2
                    • 3(10)
                    • 3
                    • 4(6)
                    • 4
                    • 5(6)
                    • 5

                    Directional couplers – our simple and cost-efficient solution

                    It’s easy to combine different frequencies with basic components such as our couplers. Our products are characterized by highly effective signal isolation and extremely low intermodulation (low PIM).

                    SPINNER offers its customers components with an extremely wide frequency range that allow you to use a common distribution system for all mobile communication applications in the frequency band between 330 and 3800 MHz – TETRA, GSM900, GSM1800, UMTS, WLAN, WiMAX and LTE.

                    Directional couplers make it possible to separate an incoming signal in two identical or two different shares with the output signals being very effectively de-coupled from each other. Over and above a directional coupler can be used to combine two incoming signals, even when they are different frequencies.

                    Thus, directional couplers offer a simple and cost-efficient solution for combining two BTS signals.

                    Directional couplers are essential components in broadcast stations or mobile communication networks. Couplers enable engineers to monitor signal strength, analyse performance, and distribute signals to various components within the broadcast or communication system. Use cases are:

                    • Signal Monitoring: Directional couplers allow RF engineers to monitor signal strength and quality at various points within the RF system, ensuring optimal performance.
                    • Signal Measurement: They facilitate accurate measurement of RF signals for troubleshooting, maintenance, and performance optimization.
                    • Signal Distribution: Directional couplers enable the distribution of RF signals to multiple components or devices within the transmission line without significant signal loss.
                    • Isolation: They provide isolation between the input and output ports, minimizing interference and ensuring signal integrity.
                    • Versatility: SPINNER directional couplers are available in various designs and frequency ranges, making them suitable for a wide range of broadcast or mobile communication system applications.

                    If you can’t find your directional coupler according to your specifications online, please contact our sales team with the specification needed per email or select one of the displayed directional couplers for a Quote Request and add your special requirements in the comment field of the form before submitting.