The RFANT5220110A5T is a surface-mount chip antenna manufactured by Walsin Technology Corporation. This antenna is designed for use in wireless communication devices, providing a compact and efficient solution for transmitting and receiving radio frequency signals. Its small size and ease of integration make it ideal for space-constrained applications such as mobile devices, IoT devices, and wearable electronics.

Applications:

• Bluetooth devices
• Wi-Fi enabled devices
• Zigbee applications
• IoT (Internet of Things) devices
• Wearable electronics

Features:

• Surface-mount design
• Compact size
• High efficiency
• 5 GHz band operation (approximate, verify with datasheet)
• RoHS compliant

Benefits:

• Simplified PCB layout
• Reduced component count
• Improved wireless performance
• Suitable for small form factor devices
• Environmentally friendly

The RFANT5220110A5T is designed to operate in the 2.4 GHz and/or 5 GHz bands (verify with datasheet), making it suitable for a wide range of wireless communication standards. Its surface-mount design allows for easy placement and soldering onto a printed circuit board (PCB). The antenna's compact size minimizes the space required on the PCB, enabling smaller and more compact device designs. The antenna provides high efficiency, ensuring optimal signal transmission and reception.

The RFANT5220110A5T is RoHS compliant, meaning it is free from hazardous substances, making it an environmentally friendly component. The antenna is designed to meet the stringent performance requirements of modern wireless communication devices.

Technical Specifications (General - check datasheet for specific values):

• Frequency Range: 2.4 GHz / 5 GHz (verify with datasheet)
• Impedance: 50 ohms
• VSWR: Typically less than 2:1 (verify with datasheet)
• Polarization: Linear
• Operating Temperature: -40°C to +85°C