Additional sample videos, individual lessons and other formats are available here.
Register your product to gain access to bonus material or receive a coupon.
Actual product comes full screen and in high resolution.
Lesson 4: 'Sending RF Signals: Overcoming Distrance and Obstacles' will guide you through the different factors that affect traveling RF signals, including free-space losses, obstacles, multipath, and also non-802.11 interferers. This lesson will help you determine the right “link budget” that will send the right signal, at the right power level and with the right shape.