ITEM NAME:1Pc NA-701 SMA-F144/430MHz NAGOYA dual band antenna for baofeng UV-5R radJï¼D Description: This is original Nagoya antenna NA-701 144/430Mhz Dual Band High Gain Antenna. Soft 100% new, factory packed and never been used. It is extendable that boost the signal of your radio significantly. Specifications: Frequency: 144/430MHz Gain: 2.15dBi Max power: 10Watts V.S.W.R: Less 1.5 Impedance: 50 OHM Connector: SMA-F Length: 210mm Package: 1x Nagoya NA-701 Booster Antenna Note: the antenna fit for: most SMA-Femal Radio Applicable to Beifeng, Quansheng, Puxing, Weierwei and other handsets.This is original Nagoya antenna NA-701 144/430Mhz Dual Band High Gain Antenna. Note: the antenna fit for: most SMA-Femal Radio. Impedance: 50 OHM. It is extendable that boost the signal of your radio significantly.