The QM52015TR13-5K is a surface mount Bulk Acoustic Wave (BAW) filter manufactured by Qorvo. BAW filters are used in RF (Radio Frequency) applications to selectively pass or reject signals within a specific frequency band. They are known for their small size, high performance, and excellent temperature stability.

Applications

• Cellular Handsets (LTE, 5G)
• Wireless Infrastructure
• Wi-Fi Modules
• GPS Receivers
• Bluetooth Devices

Features

• Bulk Acoustic Wave (BAW) Filter
• Low Insertion Loss
• High Attenuation
• Small Surface Mount Package
• Excellent Temperature Stability

Benefits

• Improved signal quality
• Reduced interference
• Enhanced receiver sensitivity
• Compact solution for space-constrained applications
• Stable performance over a wide temperature range

The QM52015TR13-5K is specifically designed for filtering RF signals around 5.2 GHz, although this must be verified with official datasheets. The "TR13-5K" suffix likely refers to tape and reel packaging for automated assembly and a quantity of 5000 pieces per reel. The low insertion loss ensures minimal signal attenuation in the passband, while the high attenuation effectively rejects unwanted signals outside of the passband. BAW filters utilize the piezoelectric properties of materials to create acoustic waves that resonate at specific frequencies. These filters offer superior performance compared to traditional SAW (Surface Acoustic Wave) filters, especially at higher frequencies. This makes them ideal for modern wireless communication systems where high performance and miniaturization are crucial. They help to ensure that only the desired signals are processed, improving the overall performance of the wireless device.