The AT8010-E2R9HAATLF is a multilayer chip antenna designed and manufactured by ACX (Advanced Ceramic X Corporation). This compact antenna is engineered for applications requiring efficient wireless communication in a small form factor, typically operating in the 2.4 GHz ISM band. It is a surface-mount device (SMD) suitable for automated assembly processes.

Applications

• Bluetooth Low Energy (BLE) devices
• Wi-Fi applications (IEEE 802.11 b/g/n)
• Zigbee devices
• Wireless sensor networks (WSN)
• Internet of Things (IoT) devices

Features

• Compact size: 0.8 x 1.0 x 0.4 mm
• Surface Mount Device (SMD)
• 2.4 GHz ISM band operation
• High efficiency
• Low profile
• Excellent return loss
• RoHS compliant

Benefits

• Reduces PCB space, enabling smaller product designs
• Facilitates easy and cost-effective assembly
• Provides reliable wireless connectivity
• Extends the range of wireless communication
• Suitable for mass production
• Environmentally friendly

Technical Specifications

The AT8010-E2R9HAATLF chip antenna is specifically designed for operation in the 2.4 GHz ISM band, supporting protocols like Bluetooth, Wi-Fi, and Zigbee. The antenna features a compact size of 0.8mm x 1.0mm x 0.4mm. Its impedance is typically 50 ohms, ensuring optimal matching with RF front-end components. The return loss is generally -10 dB or better. The peak gain is around 0.5 dBi to 2.0 dBi. The antenna is constructed using ceramic materials, providing durability and consistent performance. It is designed for reflow soldering, making it compatible with standard PCB assembly processes. The operating temperature range is typically from -40°C to +85°C.

The AT8010-E2R9HAATLF is an ideal choice for applications where space is limited, and reliable wireless performance is crucial. Its compact size and excellent electrical characteristics make it well-suited for integration into a variety of IoT devices and wireless communication systems. Proper impedance matching and PCB layout are essential to achieve optimal performance with this antenna.