[Electrical specifications] Frequency: 144/430MHz(136-174MHZ,400-470MHZ); Gain: 1.8/2.8dBi; VSWR: less than 1.5; Impedance: 50Ω; Maximum Power Input-watts: 20 W; Polarization: Vertical; Radiation: Omni
Unique appearance design, compact and portable; light weight, easy to carry and operate; Oxidation resistant coating; suitable for indoor and outdoor use,team work,outdoor Adventure Club, off-road adventure,camping and self-driving travel, etc.
Dual-Loop antenna has strong anti-interference, Effectively improve the horizontal direction signal, reduce the vertical direction loss; High gain receives up to 900Mhz HT Antenna.(120/150/300/450/900 receiving only)
Dual-Loop antenna design for radio amateur, Compatible for all VHF/UHF handheld radios(SMA-male), welcome to share your experience with us anytime