2450AT18B100E

The "2450AT18B100E" is a specific model of a ceramic chip antenna manufactured by Johanson Technology, a company known for its high-performance RF and microwave components. This antenna is designed for applications in the 2.4 GHz frequency range, making it suitable for various wireless communication technologies, including Wi-Fi, Bluetooth, and Zigbee.

Key Features:

1. Frequency Range: The antenna operates effectively within the 2.4 GHz ISM band, which is commonly used for short-range wireless communication.

2. Form Factor: The 2450AT18B100E is a compact, surface-mount device (SMD) that allows for easy integration into printed circuit boards (PCBs). Its small size is advantageous for space-constrained applications.

3. Dimensions: The typical dimensions of this antenna are approximately 2.0 mm x 1.0 mm x 0.5 mm, making it suitable for modern electronic devices that require miniaturization.

4. Impedance: The antenna is designed with a nominal impedance of 50 ohms, which is standard for RF applications, ensuring compatibility with most RF circuits.

5. Radiation Pattern: The antenna exhibits an omnidirectional radiation pattern, allowing it to transmit and receive signals equally well in all horizontal directions. This characteristic is beneficial for devices that require consistent performance regardless of orientation.

6. Efficiency: The 2450AT18B100E is engineered for high efficiency, which translates to better performance in terms of range and signal quality. This is particularly important in applications where maintaining a strong connection is critical.

7. Mounting: The antenna is designed for reflow soldering, making it compatible with automated assembly processes. This feature enhances manufacturing efficiency and reduces production costs.

8. Environmental Considerations: The antenna is typically designed to withstand various environmental conditions, making it suitable for both indoor and outdoor applications. It may also comply with RoHS (Restriction of Hazardous Substances) standards, ensuring it is environmentally friendly.

Applications:

The 2450AT18B100E is ideal for a wide range of applications, including:

• Consumer Electronics: Such as smartphones, tablets, and wearables that require reliable wireless connectivity.
• IoT Devices: Internet of Things applications where compact size and efficient performance are crucial.
• Smart Home Devices: Including smart speakers, security systems, and home automation products.
• Medical Devices: Wireless medical monitoring equipment that benefits from compact and efficient antennas.

Conclusion:

Overall, the Johanson Technology 2450AT18B100E is a versatile and high-performance ceramic chip antenna that meets the demands of modern wireless communication applications. Its compact design, efficiency, and ease of integration make it a popular choice among engineers and designers looking to enhance the wireless capabilities of their products.