New short antenna SMA UHF 400-480MHz, suitable for handheld radio

features: Frequency: 400-480MHz Gain: 2.15db Maximum power: 10 W S.W.R:<1.5 Impedance: 50 ohms Connector: SMA-F female interface Type: male and female Antenna length: 4cm. Polarization: vertical. Radiation: omnidirectional. Specifications: Applicable model: TK-360、TK-370、TK-350g、TK-372、TK-372G、TK-3100、TK-3140、TK-3160、TK-3170、TK-3180、TK-3200、TK-3202、TK3207 LT-3288、LT-6288、LT-3188、LT-2188、LT-3260、LT-3268、LT6188 PX-777、PX-777+、PX-666、PX-888 Package includes 1 * Antenna