0868AT43A0020E

The "0868AT43A0020E" is a specific part number from Johanson Technology, a company known for its high-quality RF (radio frequency) and microwave components. This particular component is likely a type of antenna or filter, designed for use in various wireless communication applications.

Description:

1. Type: The 0868AT43A0020E is typically categorized as a surface mount antenna, which is designed for easy integration onto printed circuit boards (PCBs). This type of antenna is often used in compact electronic devices where space is at a premium.

2. Frequency Range: This antenna is optimized for operation in the 868 MHz frequency band, which is commonly used in applications such as IoT (Internet of Things), smart metering, and other low-power wireless communication systems.

3. Dimensions: The physical dimensions of the antenna are compact, making it suitable for small devices. While the exact measurements can vary, it generally features a low-profile design that allows for seamless integration into various enclosures.

4. Radiation Pattern: The antenna is designed to provide an omnidirectional radiation pattern, which means it can transmit and receive signals equally well in all horizontal directions. This characteristic is beneficial for devices that require reliable communication regardless of their orientation.

5. Impedance: The typical impedance of the antenna is 50 ohms, which is standard for RF applications. This impedance ensures maximum power transfer between the antenna and the connected circuitry.

6. Material and Finish: The antenna is constructed from high-quality materials that ensure durability and performance. The finish is often designed to withstand environmental factors, making it suitable for both indoor and outdoor applications.

7. Mounting: As a surface mount device (SMD), the 0868AT43A0020E is designed for reflow soldering onto PCBs, which simplifies the manufacturing process and enhances reliability.

8. Applications: This antenna is ideal for a variety of applications, including but not limited to:

   • Wireless sensor networks
   • Smart agriculture
   • Home automation systems
   • Industrial monitoring
   • Remote control systems

9. Performance Characteristics: The antenna is engineered to provide a good balance of gain and efficiency, ensuring effective communication over the specified frequency range. It is designed to minimize losses and maximize signal strength.

10. Compliance: The product typically meets various industry standards for electromagnetic compatibility (EMC) and safety, making it suitable for use in commercial and industrial applications.

In summary, the Johanson Technology 0868AT43A0020E is a compact, high-performance surface mount antenna designed for reliable operation in the 868 MHz frequency band, making it an excellent choice for a wide range of wireless communication applications.