ITEM NAME:NL-350 Dual Band Antenna VHF UHF 130-500MHz PL259 Black for Car Mobile Radio Product Description Description: Specification: Material: FRP(Fiber Glass Aerial) Color: Black Model: NL-350 Frequency range: 130-500MHz VHF frequency: 130-174MHz UHF frequency: 400-500MHz (400-470MHz is better) Input resistance: 50 ÃŽ © Standing wave ratio: ≠¤ 1.5 Gain: 3dB Polarization mode: vertical polarization Radiation direction: all around Power capacity: 100W Connector: PL259 male UHF type Length: About 23cm/9.05'' Weight: about 57g Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 X NL-350 Dual Band VHF UHF Antenna.Connector: PL259 male UHF type. Included: 1 X NL-350 Dual Band VHF UHF Antenna. VHF frequency: 130-174MHz. UHF frequency: 400-500MHz (400-470MHz is better). Material: FRP(Fiber Glass Aerial). Input resistance: 50 ÃŽ ©.