This extra-long antenna with a 16" (400mm) stem is fantastic for sinking far out into a foam wing, while keeping your electronics centered in an aircraft.
The singularity is a new revolutionary circularly polarized (CP) antenna. Not only by its ultra-pure circular properties, but its amazingly small size.
Specs
Frequency: 1.258-1.280GHz
Gain: 1.6 dBic
Axial Ratio: 1.0 (incredible)
Dimensions: 400mm x 41mm x 23mm
Weight: 16g