18.5 inch, 28 inch, or 42 inch antenna that folds in half. It can be extended for extra range or folded for convenience.
Gain: 3.5dBi
Frequency Range: VHF UHF 136-520MHz
VSWR: < 2.0;
Impedance: 50 ohm;
Direction: Omni-directional;
Max Input Power: 8W;
Antenna Length: 18.5 inch / 47cm;
Connector: SMA Female Connector
Net Weight: 4.5 ounces
Package List: 1 x Antenna (As the Picture Shown)