**********DUAL FREQUENCY 144/430MHz;
Gain: 2.15 dBi (144MHz), 2.5 dBi (430MHz);
VSWR: < 1.5; *****MAXIMUM
POWER INPUT-WATTS: 10W; it can help your handheld Radio extend the talk distance; *****Compatible with some BaoFeng, some TYT, and some Yaesu Handheld Radios; *****ANTENNA CONNECTOR TYPE SMA-Male with SMA FEMALE Radio VX-3R, VX-6R, VX-7R, VX-8R, VX-150, FT-60R, VX-160, VX-180, VX-400, VX-300, VX-800, FT-270R, FT-250R, VX-230, VX-8DR, VX-8GR, FT-277R; *****ANTENNAS are individually Tested to insure proper compatibility with your Radio and Frequencies! antennas are dependable, accurate, reliable and affordable.