

The following formula can be used to calculate the EIRP Effective Isotropic Radiated Power or Equivalent Isotropic Radiated Power. To know if your Instant AP device supports external antenna connectors, refer to the Aruba Instant Installation Guide that is shipped along with the Instant AP device. You can also measure or calculate additional attenuation between the device and the antenna before configuring the antenna gain. is in compliance with the limit specified by the regulatory authority of the country in which the Instant AP is deployed.

EIRP refers to the output power generated when a signal is concentrated into a smaller area by the Antenna. The configuration must ensure that the system’s EIRP Effective Isotropic Radiated Power or Equivalent Isotropic Radiated Power. You can improve your Wi-Fi router speeds even further if you're looking to supercharge your internet connection.If your Instant AP has external antenna connectors, you need to configure the transmit power of the system. It is worth doing this regardless, however, as you can expect to see great performance increases from this upgrade alone. Many routers have aerials attached to them which will fit our pigtail's RP-SMA side, though you may find you will need to update your router's firmware to get the most use out of this by boosting the signal it provides.

You could even use it to share your connection with a nearby house if you are feeling neighborly! It is worth noting, however, that this boost will be directional depending on the orientation of the can, and while it will help hugely in one direction, it may limit the strength of the signal in other areas.

This is perfect if you want to direct your Wi-Fi signal to an outbuilding, or to give your garden full coverage. By pointing a transmitting cantenna from your router to a receiving cantenna at your computer, you will be able to boost your range significantly. Another approach to take is to connect the cantenna to your router to boost the signal from the source.
