The Eaton RF Micro Devices SBA-5089 is a single-pole, four-throw (SP4T) switch that operates from DC to 26.5 GHz. It is designed for use in a variety of applications, including test and measurement, aerospace and defense, and communications.

The SBA-5089 offers excellent insertion loss and return loss performance across its frequency range. It also has a high power handling capability of up to 25 watts. The SBA-5089 is available in a variety of packages, including surface mount and through-hole.

Here are some of the key features of the Eaton RF Micro Devices SBA-5089:

• Frequency range: DC to 26.5 GHz
• Insertion loss: 0.5 dB (typical) at 10 GHz
• Return loss: 20 dB (typical) at 10 GHz
• Power handling: 25 watts
• Package options: Surface mount and through-hole

The Eaton RF Micro Devices SBA-5089 is a versatile and high-performance switch that is ideal for a variety of applications. It is a good choice for applications where low insertion loss, high return loss, and high power handling are required.

Here are some specific examples of applications where the Eaton RF Micro Devices SBA-5089 can be used:

• Test and measurement: The SBA-5089 can be used in test and measurement applications such as antenna testing, filter testing, and amplifier testing.
• Aerospace and defense: The SBA-5089 can be used in aerospace and defense applications such as radar systems, communication systems, and electronic warfare systems.
• Communications: The SBA-5089 can be used in communication applications such as satellite communication systems, microwave communication systems, and cellular communication systems.

Overall, the Eaton RF Micro Devices SBA-5089 is a high-quality and versatile switch that is well-suited for a variety of demanding applications.