PWD-5522-12-TNC-79

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Introduction to RF Power Dividers / Splitters – PWD-5522-12-TNC-79 Application Field and Working Principle

RF power dividers, also called RF splitters, are passive electrical devices designed to divide RF power and send it on multiple paths. They use a three-port, or sometimes four-port, design to split RF power evenly across two circuit paths. RF power dividers can also be used to combine signals in a single circuit path but in this case, it is important to ensure the input signals are synchronized. While there are a number of different types of RF power dividers available, the PWD-5522-12-TNC-79 is a particularly unique device, designed for especially high-powered applications and featuring a robust and reliable construction.

PWD-5522-12-TNC-79 Application Field

The PWD-5522-12-TNC-79 RF power divider / splitter is an extremely advanced 3-way power splitter. It features a wide frequency range of 5GHz-6GHz, with a low insertion loss of 1.1dB, high isolation of 32dB, and an ultra-tiny size of 50x50x4.7mm. This makes it perfect for use in airborne products, aero/astro tracking systems, high-powered base stations, secure communication systems, and more. This RF power divider is also amplifier-compatible, allowing for more leverage and higher power levels when necessary.

Working Principle

The basic principle of operation of an RF power divider / splitter is to combine a large signal into two paths, one with a high signal and one with a low signal. This is accomplished in two ways. First, the RF input is split into two parts with equal power levels, each sent down a separate transmission line. Then the two transmission lines are combined, but in such a way that some of the energy from each is cancelled out. This happens in the form of phase cancellation, and the result is a single output signal with equal power in both paths.

The PWD-5522-12-TNC-79 RF power divider / splitter uses this basic principle of operation, but adds a high degree of sophistication to it. Its design uses two transmission lines that are combined but shifted slightly in phase. This slight phase shift is enough to cause the two signals to partially cancel each other out, resulting in an output with equal power in both paths. The combination of transmission lines and phase shift is what makes this particular RF power divider / splitter so efficient.

But efficient as it is, the design of the PWD-5522-12-TNC-79 still allows for amplifier-compatibility. This is due to its design which allows the two transmission lines to be shifted in phase to perfectly match the input signal, resulting in minimal losses and high efficiency, even at high power levels. This makes it perfect for applications that require powerful signals and need more than one output path.

Conclusion

In conclusion, the PWD-5522-12-TNC-79 RF power divider / splitter is an advanced 3-way power splitter, with a wide frequency range and ultra-tiny size, making it ideal for airborne applications and other high-powered applications. It uses a combination of transmission lines and phase shifting to achieve efficient and effective signal splitting, and is amplifier-compatible for increased output power when needed. Therefore, it is an ideal choice for any application that requires the splitting or combining of RF power.

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