Longbaorder23
Senior Member
Hey all!
Im getting into fpv here real soon. i plan to use a 200mW video system on 900mhz. my area has lots of trees and hills, and i would like to go around those things. I would like to use a cloverleaf antenna on the AIRCRAFT, and a helical on the ground station. I cant seem to find instructions for building the 900mhz helical. Im not sure of wire length, wire thickness, number of turns, diameter or the wire rotations, ect. Can someone help me find instructions to make the helical 900mhz? Ive found instructions for the cloverleaf, but not the helical. my last resort would be buying antennas. Thanks for the info!
Im getting into fpv here real soon. i plan to use a 200mW video system on 900mhz. my area has lots of trees and hills, and i would like to go around those things. I would like to use a cloverleaf antenna on the AIRCRAFT, and a helical on the ground station. I cant seem to find instructions for building the 900mhz helical. Im not sure of wire length, wire thickness, number of turns, diameter or the wire rotations, ect. Can someone help me find instructions to make the helical 900mhz? Ive found instructions for the cloverleaf, but not the helical. my last resort would be buying antennas. Thanks for the info!