Detail specification:

Compact Design,Light weight and high performance,out-door use antenna with built-in Booster
High sensitive-tv antenna, VHF/UHF/FM High-gain conductor.
With Waterproof Function,And sustain High Temperature.
The Antenna Can Be Installed on any type Vehicle.

Specification:
Frequency(Mhz): 40-890mhz
Booster Gain(dB):FM/VHF:24-18;UHF:17-11
Supply Voltage: DC 12V(8.5-18V)Mini Earthing
Power Supply Fuse: 1A
Connection Outlet,Antenna Plug: 3.5mm(75) and F connector adapter
Lenght Of The Cord: 5M
Color: Silver