UPG2022TB-A

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RF switches are one of the most versatile tools in a variety of radio frequency (RF) applications, from high-volume RF production in the mobile device market to sophisticated research and development (R&D) applications. The UPG2022TB-A is a leading RF switch that is well-suited to a wide range of use-cases, from basic component testing to sophisticated applications such as adaptive antenna systems. In this article, we’ll take a closer look at the UPG2022TB-A’s application field and working principle.

Application Field

The UPG2022TB-A is a high performance surface mount switch that is designed for a variety of RF applications. It offers exceptional performance over the operating temperature range of -20C to +85C, and is suitable for use in a wide range of UHF and 2.4GHz-2.5GHz applications. With an insertion loss of less than 0.25 dB, this RF switch offers one of the highest performance levels available in the industry for use in sensitive test and measurement situations. This RF switch is particularly suitable for applications in the medical field, where its ability to switch high levels of power quickly and accurately is essential.

In addition, the UPG2022TB-A is well-suited for use in military and aerospace applications. Its ability to deliver high performance in demanding environments makes it an ideal choice for radar applications, as well as for communications systems. This RF switch has also been used in many antenna systems, including adaptive antennas, due to its fast switching speed and low insertion loss.

Working Principle

The UPG2022TB-A RF switch employs a MEMS (Micro-electromechanical systems) switching architecture. This architecture ensures high performance and reliability, and is designed to perform up to 50 million switching cycles without degradation in performance. The switch consists of a series of electrophoretic MEMS relays with high-reliability gold-plated contacts. These contacts are designed to maximize contact stability and minimize contact impedance.

The UPG2022TB-A is powered by a single supply between 3V and 5V, and consumes a maximum of 32 mA. It is designed to operate within an operating frequency range of 0.5 GHz to 6 GHz. The switch can handle an RF power level of up to 7 dBm, and has an insertion loss of less than 0.2 dB. It can be used to switch between two or more RF paths, as well as control external components such as attenuators and amplifiers. By employing a high-performance RF switch such as the UPG2022TB-A, it is possible to minimize path losses and maximize signal integrity.

Conclusion

The UPG2022TB-A is an advanced RF switch designed to perform up to 50 million switching cycles without degradation in performance. It is particularly suitable for use in high-power and high-performance RF applications, such as medical, military, and aerospace applications. This MEMS-based RF switch is designed with high-reliability gold-plated contacts, and is powered by a single supply of 3-5V. With an insertion loss of less than 0.2 dB, the UPG2022TB-A is one of the highest performing RF switches on the market, making it an ideal choice for applications that require fast switching speeds and low insertion losses.

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