CP0805A1880CWTR

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The CP0805A1880CWTR is a standard RF directional coupler, designed to provide power and signal isolation between two circuits. The RF directional coupler works by coupling an input signal to an output port, with the signal being connected between the two ports. This type of device can be used for many applications including measuring peak power levels, power and signal isolation, high isolation monitoring of RF signals, and for control and signal routing.

The CP0805A1880CWTR is available in an integrated package, making it suitable for system integration as well as high-density RF circuits. It is designed for operation over a wide frequency range, from 350MHz up to 2.5GHz. The RF directional coupler is also constructed with SMT technology, resulting in high linearity and low loss performance.

The key features of the CP0805A1880CWTR include a high power rating of 10dBm and a DC voltage of 0.25V for operation. The device also features a reverse isolation of >20dB and an isolation of >40dB. The RF directional coupler also has a high input and output impedance, along with a high directivity of >45dB.

The working principle of the CP0805A1880CWTR is based on the concept of phase coupling. This involves the coupling of an incoming signal to an output port, with the signal being connected between the two ports by an internal directivity circuit. This ensures that the signal is transmitted with minimal losses in between the two ports. As the power level of the input signal increases, the internal directivity circuitry is able to effectively absorb any larger signal elements, resulting in minimal losses.

The CP0805A1880CWTR is typically used in a number of different applications, including measuring peak power levels, power and signal isolation, high isolation monitoring of RF signals, and for control and signal routing. The device is particularly useful for applications that require high power and isolation levels, such as those found in military and aviation applications.

In conclusion, the CP0805A1880CWTR is a standard RF directional coupler, designed to provide power and signal isolation between two circuits. The device is designed with SMT technology, resulting in high linearity and low loss performance. The device is also well-suited for applications that require high power and isolation levels, such as those found in military and aviation applications.

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