The SAFEA782MAL0F00R15 is a Surface Acoustic Wave (SAW) filter manufactured by Murata Electronics North America. SAW filters are vital components in wireless communication devices, selectively allowing signals within a specific frequency band to pass through while attenuating unwanted signals. These filters utilize the piezoelectric effect to convert electrical signals into mechanical waves on a substrate and then back into electrical signals for highly accurate filtering.

Applications

• Mobile communication devices (smartphones, tablets)
• Wireless networking equipment (Wi-Fi routers, access points)
• IoT (Internet of Things) devices
• Radio frequency identification (RFID) systems
• Satellite communication systems

Features

• Small form factor, enabling compact device designs
• Low insertion loss, minimizing signal power reduction
• High attenuation, effectively suppressing unwanted signals
• Excellent temperature stability, ensuring consistent performance across temperature variations
• Surface Mount Device (SMD) package, facilitating automated assembly

Benefits

• Improved signal clarity and reliability in wireless communication systems
• Reduced interference, leading to enhanced data transfer rates
• Smaller and more efficient wireless devices
• Stable performance across a wide range of operating temperatures
• Cost-effective manufacturing due to compatibility with automated assembly lines

Additional Details

The SAFEA782MAL0F00R15 SAW filter operates at a center frequency of approximately 782 MHz. The filter exhibits a specific bandwidth and attenuation characteristic optimized for particular wireless communication standards. Its compact size enables integration into densely populated circuit boards. The device is compliant with RoHS standards, ensuring it does not contain hazardous substances. The input and output impedance are matched to 50 ohms. Operating temperature typically ranges from -40°C to +85°C. The surface mount design facilitates efficient and cost-effective mass production. This SAW filter plays a crucial role in ensuring reliable and high-performance wireless communication in a variety of applications.