The SAWEN1G84CM0F00R12 is a Surface Acoustic Wave (SAW) filter, a product of Murata Electronics North America. SAW filters are crucial components in radio frequency (RF) systems, designed to selectively pass desired frequency signals while attenuating unwanted noise and interference. This specific filter is engineered to operate at a center frequency of approximately 1.84 GHz, making it well-suited for various wireless communication applications.

Applications

• Mobile Communication Devices (Smartphones, Tablets)
• Wireless LAN (WLAN) Systems
• RF Transceivers
• Cellular Base Stations
• GPS Receivers

Features

• Center Frequency: Approximately 1.84 GHz
• Low Insertion Loss: Minimizes signal attenuation within the desired frequency band.
• High Attenuation: Effectively suppresses unwanted signals outside the desired frequency band.
• Small Form Factor: Allows for integration into compact electronic devices.
• Surface Mount Device (SMD): Facilitates automated assembly on PCBs.
• Stable Performance: Maintains consistent filtering characteristics over a wide temperature range.

Benefits

• Improved Signal Quality: Enhances the clarity and strength of the desired signal 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: Enables the development of smaller and more portable wireless devices.
• Cost-Effective Solution: Provides high-performance filtering at a competitive price point.

Additional Details

The SAWEN1G84CM0F00R12 is typically packaged as a small surface mount device, facilitating easy integration into modern electronic devices. The filter's performance characteristics, including insertion loss, bandwidth, and attenuation, are carefully optimized to meet specific application requirements. It is essential to 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. As with all RF components, careful attention to layout and grounding is critical for achieving optimal performance. Murata is a well-regarded manufacturer of SAW filters, known for high quality and reliability.