Quale problema?
team222badbrad (l'autore del video):
"This wasn't an all out range test. This test simply shows the range with MANY obstacles in the way."
Mike Mayberry (Product Development Manager Hitec/Multiplex USA):
"At 2000' [600 m ca.] you're not even close to pushing the limits. The Hitec AFHSS 2.4Ghz system on the ground has been tested to 3 miles+ [5 km ca.] so at 5280' per mile, that's over 15000' [4500 m ca.] which is well beyond visual range." RC Groups - View Single Post - Radio strength