Designed for larger aircraft, the Optima 9 features two of our exclusive Boosted Omni-Directional Antennas for added safety and security. The Optima 9 utilizes our AFHSS 2.4GHz technology and our exclusive Smart Scan system to ensure a rock solid, interference free connection. When selected, Hitec's 2.4GHz SmartScan function scans the 2.4GHz spectrum to find the cleanest channels in which to operate, therefore providing interference free operation even in the most crowded environments.Features:
Supplementary Power Connection (SPC) With our Supplementary Power Connection you can eliminate "brown out" concerns by powering the receiver independently of the servos.