ITEM NAME:Nagoya NA - 771144/430 MHz antenna SMA - female black G4O5 Nagoya NA - 771144/430 MHz antenna SMA - female black G4O5 Nagoya Antenna N771 Get a larger range on your radio. This antenna has a signal of 2.15 dB up to 10 W power. It is 40 cm long and weighs 42 grams. Amplify the signal of the radio meaningful way! Features: 100% brand new, frequency: 144/430 MHz band Contents: 771 SMA female connector Gain: DBI 2.15 / 3.0 dB Maximum power: 10 W Impedance: 50 ohm Color: Black Compatible modes: Portable Radio Kenwood TK - 2107, TK - 3107, TK - 2260, TK - 3260, TK - 3160, TK - 278, TK - 378, etc ... Linton Radio Handheld: LT - 2288, LT - 3288, LT - 3188, LT - 2188, LT - 3260, LT - 2268, LT - 3268, etc. Radio handheld: JT - 208 JT - 308, JT 3118, JT 21 18 PUXING Handheld Radio PX - 777, PX - 777 PLUS, PX - 666, PX - 3288 Handheld WEIERWEI Radio: VEV - 3288S Pocket radio of FDC: FD-6288 Package contents: 1 x NA - 771 SMA female antenna Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.