Dual-band 2M/70cm HT Antenna Super flexible and lightweight, about 1/8″ diameter, made from similar material as unbreakable eyeglass frames.
If your desire is to increase the range and signal strength of your HT, this is the standard upgrade antenna for any HT with a BNC connector.
Gain & Wavelength:
2M: 2.15dBi 1/4 wave
70cm: 3.5dBi 5/8 wave Max Power: 20 watts Length: 17″ Connector: BNC