Product Introduction
Compact Design with Reliable Performance
5GHz dipole SMA plug mount antenna is specifically designed for 5GHz wireless applications, including Bluetooth and Wireless LAN. With a length of only 108mm, this antenna offers omnidirectional coverage and a consistent 6dBi gain across all bands. Its robust structure ensures durability, while the TPU housing provides superior environmental reliability and a high-quality finish. Additionally, the antenna can be easily rotated 90 degrees on the base hinge for convenient placement.
Optimizing Antenna Performance for Module Integration
Compensating for Real-World Conditions
Module manufacturers often specify peak gain limits for antennas to be connected to their modules, based on free-space conditions. However, when an antenna is placed inside a device, its peak gain can degrade by at least 1 or 2dBi. To ensure optimal performance, it is recommended to select an antenna with slightly higher peak gain than specified in the module's requirements.
Guaranteed Compliance and Performance
At Keesun, we conduct rigorous testing of our antennas with various devices, layouts, integration techniques, and cables. This ensures that the peak gain of our antennas remains below the specified limits. We provide detailed specifications and reports for the selected antenna in your device, clearly demonstrating compliance with the peak gain limits and ensuring regulatory requirements are met.
Choosing the Right Antenna
For instance, if a module manufacturer specifies a peak gain limit of 2dBi, it is not necessary to select an embedded antenna with a peak gain of less than 2dBi in free-space. This may result in suboptimal performance. Instead, it is recommended to choose an antenna with a slightly higher free-space peak gain of 3dBi or more, if available. Once integrated into your device, the antenna's performance will naturally degrade below the 2dBi peak gain due to factors such as the GND plane, surrounding components, and device housing. For absolute certainty, you can rely on Keesun for testing and verification.
Unlocking Optimal Performance with Keesun
By selecting a Taoglas antenna with a higher peak gain than specified by the module manufacturer and leveraging our expertise, you can ensure the best possible performance without exceeding the peak gain limits. Avoiding embedded antennas with very low free-space peak gain (<2dBi) will prevent compromised performance in your device, providing a superior alternative to using a Keesun antenna.
