CPL-5217-06-SMA-79

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The CPL-5217-06-SMA-79 is an RF Directional Coupler that can be used to measure RF power in coaxial transmission lines. The coupler is a passive device that uses a combination of capacitors and inductors to tap off a small portion of the signal’s power. It has a wide frequency range, from DC to 6 GHz, and a high isolation of 30 dB. It is designed to be used in a wide range of applications, including in remote control systems, base stations, and telecommunications.

The CPL-5217-06-SMA-79 directional coupler’s working principle is based on the fact that the magnetic field of an alternating current undergoes a phase shift when passing through an inductor. The coupler makes use of this principle to sense the input RF power. It consists of an input port, an output port, and two taps – one linked to the input and one linked to the output. The tapped portion of the input signal is sent to the output port after being affected by the coupler’s input and output resistances. The tapped portion of the output signal is sent to the input port and is also affected by the coupler’s resistances. The two signals sent to the output and input ports are combined, resulting in a signal with the same frequency and amplitude as the input.

The coupler’s ability to sense RF power makes it an ideal device for applications such as measurements of signal power in radio-frequency (RF) transmission lines. It can measure the power output as well as the gain or loss of signals, making it useful in systems where pressure control of RF signals is required. Additionally, its ability to sense signals in both forward and reverse directions is especially useful in distributed antenna systems, where a directional coupler needs to monitor the power levels of multiple antennas.

The CPL-5217-06-SMA-79 Directional Coupler is designed to provide reliable RF measurements in a wide range of applications. It has a wide frequency range and high isolation, making it suitable for use in systems where signal power must be accurately measured. Additionally, its ability to sense signal power in both directions is especially useful in distributed antenna systems. With its robust design and reliable performance, the CPL-5217-06-SMA-79 is a great choice for RF measurements.

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