Electrical Properties
Antenna Type : Ham Radio Antenna 
Applicable Frequency: 27MHz
Antenna Length: 9.84 inch (25cm )
Cable Length :3m
Antenna Connector : BNC male
Gain :2dBi
V.S.W.R: < 2.0

Compatible with Handheld CB Radios: Uniden PRO401HH PRO501HH PC88LTX, Cobra HH50WXST H38WXST HHRT50, Midland 75-785 75-822 7W44, Maxon HCB-10C;

Specifications:

Max Input Power: 30W;
Frequency: 27MHz;
Antenna Mounting Connector Type: BNC Male Connector;
Antenna Height: 9.9 inch / 25cm;
Feature: with Magnetic Base;
Cable Type: RG58/U Coaxial Cable;
Cable Length: 3m / 10 feet;
Cable Connector Type: BNC Male Connector;
Accessories: UHF PL-259 Male Connector Adapter;

Packing List
1 x CB Antenna
1 x Magnetic Base & Extend cable