The SAWEN1G84BK0F00R14 is a Surface Acoustic Wave (SAW) filter manufactured by Murata Electronics North America. SAW filters are essential components in radio frequency (RF) circuits, used to selectively pass signals within a specific frequency range while attenuating signals outside that range. This particular filter is designed to operate around 1.84 GHz, making it suitable for various wireless communication applications.

Applications

• Cellular mobile phones
• Wireless LAN (WLAN) devices
• Base stations
• RF transceivers
• Satellite communication systems

Features

• Center Frequency: Approximately 1.84 GHz
• Low Insertion Loss: Minimizes signal attenuation within the passband, ensuring efficient signal transmission.
• High Attenuation: Provides excellent rejection of unwanted signals and noise outside the passband.
• Compact Size: Suitable for use in small and portable devices.
• Surface Mount Device (SMD): Designed for automated assembly processes.
• Stable Performance: Maintains consistent filtering characteristics over temperature variations.

Benefits

• Improved Signal Quality: Enhances the clarity and strength of desired signals by filtering out unwanted noise and interference.
• Enhanced System Performance: Leads to more reliable communication and higher data throughput.
• Reduced Interference: Minimizes the impact of adjacent frequency bands on the desired signal.
• Compact Design: Facilitates the development of smaller and more portable wireless devices.
• Cost-Effective Solution: Provides high-performance filtering at a competitive price point.

Additional Details

The SAWEN1G84BK0F00R14 is typically packaged in a surface-mount format for ease of integration into printed circuit boards (PCBs). Designers should consult the Murata datasheet for detailed electrical characteristics, including insertion loss, return loss, attenuation, and impedance matching information. Proper impedance matching is crucial for optimal filter performance. Always refer to the manufacturer’s specifications to ensure correct usage and optimal performance in the intended application.