RFBPF2012090A1T

The RFBPF2012090A1T is a specific type of RF (Radio Frequency) bandpass filter manufactured by Walsin Technology Corporation. This component is designed to allow signals within a certain frequency range to pass through while attenuating signals outside of that range, making it essential for various RF applications, including telecommunications, wireless communication systems, and other electronic devices that require signal processing.

Key Features:

1. Frequency Range: The RFBPF2012090A1T is optimized for a specific frequency range, typically in the RF spectrum. The exact frequency range would be specified in the product datasheet, but it is generally designed to cater to common RF applications.

2. Compact Size: The designation "2012090" in the part number indicates its physical dimensions, which are approximately 2.0 mm x 1.2 mm x 0.9 mm. This compact size makes it suitable for integration into space-constrained applications, such as mobile devices and IoT (Internet of Things) devices.

3. Surface Mount Technology (SMT): The filter is designed for surface mount applications, allowing for easy integration into printed circuit boards (PCBs). This technology enhances the reliability and performance of the filter in high-frequency applications.

4. Insertion Loss: The RFBPF2012090A1T is characterized by low insertion loss within its passband, ensuring that the desired signals are transmitted with minimal attenuation. This is crucial for maintaining signal integrity in communication systems.

5. Rejection Characteristics: The filter exhibits high rejection levels outside its designated passband, effectively minimizing interference from unwanted signals. This feature is vital for improving the overall performance of RF systems.

6. Temperature Stability: The component is designed to operate effectively over a wide temperature range, ensuring consistent performance in various environmental conditions.

7. Applications: The RFBPF2012090A1T is suitable for a variety of applications, including but not limited to:

   • Wireless communication systems (e.g., Wi-Fi, Bluetooth)
   • Mobile devices (smartphones, tablets)
   • RF front-end modules
   • IoT devices
   • Automotive applications

Conclusion:

The RFBPF2012090A1T from Walsin Technology is a high-performance RF bandpass filter that combines compact size, low insertion loss, and excellent rejection characteristics, making it an ideal choice for modern electronic applications that require efficient signal processing. For specific technical details, including electrical characteristics and performance graphs, consulting the manufacturer's datasheet is recommended.