The PC0940AG-21H is a high-performance Bulk Acoustic Wave (BAW) filter manufactured by Qorvo. BAW filters are used in wireless communication systems to selectively pass or reject signals at specific frequencies. This particular filter is designed for applications in cellular infrastructure, base stations, and other high-frequency communication devices.

Applications

• Cellular base stations
• Wireless infrastructure
• Repeaters
• Public safety radio systems
• Satellite communication
• Test and measurement equipment

Features

• High selectivity
• Low insertion loss
• High power handling capability
• Compact size
• Surface mount technology (SMT) compatible
• Excellent temperature stability

Benefits

• Improved signal quality in wireless communication systems
• Increased system capacity by reducing interference
• Enhanced network performance
• Reduced size and weight of wireless devices
• Simplified manufacturing process with SMT compatibility
• Stable performance over a wide temperature range

Additional Details

The PC0940AG-21H utilizes BAW technology to achieve high selectivity and low insertion loss. BAW filters operate by resonating a piezoelectric material at a specific frequency. The precise frequency response of the filter is determined by the physical dimensions and material properties of the resonator. Qorvo is a leading manufacturer of BAW filters and other RF components, known for their high performance and reliability. Detailed specifications for the PC0940AG-21H, including its center frequency, bandwidth, and insertion loss, can be found in the product datasheet available from Qorvo. The '21H' suffix might refer to a specific frequency band or performance characteristic. These filters are crucial for managing signal interference and ensuring efficient use of the radio spectrum in modern wireless networks.