The Walsin Technology Corporation RFBPB2012090A99FNH is a bandpass filter designed for radio frequency (RF) applications. This component is characterized by its compact size and surface mount design, making it suitable for integration into small electronic devices where space is a constraint.

Applications

• Wireless communication systems
• Mobile devices (smartphones, tablets)
• GPS receivers
• Bluetooth devices
• Wi-Fi modules

Features

• Compact size: 2.0 x 1.2 x 0.9 mm
• Surface Mount Device (SMD): Facilitates automated assembly processes.
• Bandpass Filter: Allows signals within a specific frequency range to pass through while attenuating signals outside that range.
• Low Insertion Loss: Minimizes signal power loss within the passband.
• High Attenuation: Provides effective rejection of unwanted signals outside the passband.
• RoHS Compliant: Meets environmental standards for hazardous substances.

Benefits

• Improved Signal Quality: Reduces noise and interference by filtering out unwanted signals.
• Enhanced Device Performance: Enables clearer and more reliable wireless communication.
• Compact Design: Allows for integration into smaller electronic devices.
• Cost-Effective Manufacturing: Surface mount design facilitates automated assembly, reducing manufacturing costs.
• Environmental Compliance: RoHS compliance ensures adherence to environmental regulations.

Additional Details

The RFBPB2012090A99FNH is designed for a specific center frequency and bandwidth. Precise details regarding the frequency range, insertion loss, and attenuation specifications are available in the product datasheet. The filter is typically used in RF circuits to improve signal-to-noise ratio and prevent interference from adjacent frequency bands. Proper impedance matching, usually 50 ohms, is crucial for optimal filter performance. Its small size and high performance make it an excellent choice for various wireless communication applications.