The SF2110D is a surface acoustic wave (SAW) filter manufactured by Murata Electronics North America. SAW filters are used to selectively pass or reject specific frequencies in electronic circuits. The SF2110D is designed for use in intermediate frequency (IF) stages of communication systems and other signal processing applications.

Applications

• IF filters in communication receivers
• Wireless communication systems
• Remote control systems
• Signal processing applications
• Test and measurement equipment

Features

• Surface acoustic wave (SAW) technology
• Low insertion loss
• High selectivity
• Compact surface mount package
• Stable performance
• RoHS compliant

Benefits

• Improved signal quality due to high selectivity.
• Reduced signal attenuation due to low insertion loss.
• Compact size for space-constrained applications.
• Reliable performance over a wide temperature range.
• Easy integration into electronic circuits.

Additional Details

The SF2110D is designed to operate at a center frequency of 2110 MHz. It offers low insertion loss, typically around 2.0 dB, and high selectivity, ensuring that only the desired frequencies are passed through the filter. The compact surface mount package facilitates automated assembly processes. The filter is RoHS compliant, meeting environmental standards. The SF2110D is commonly used in wireless communication systems to filter out unwanted signals and improve signal quality. Its stable performance and reliable operation make it a popular choice for demanding applications.

SAW filters offer superior performance compared to other types of filters in certain frequency ranges, notably, they have a sharper rolloff in the rejection band.