Heavy Duty Magnetic Mount, easy to be installed on the roof, hood or trunk of vehicles and trucks, and will not scratch. The antenna design is portable, lightweight and durable. Compatible with CB radios from many brands, improve quality and range to CB radio reception. Works on all channel within CB radio frequency range of 26MHz to 28 MHz. Working Frequency: 27MHz; Max Input Power: 30W; Cable Type: 3m/10 feet RG58/U Coaxial Cable; Antenna Height: 10.8inch/27.5cm; Weight: 450g; Compatible with Uniden Bearcat 980 880 PRO510XL PRO520XL PRO505XL PC78LTX CMX760 PC88LTX PC68LTX, Cobra 29LTD, Galaxy DX-959B DX-939F Mobile Radio etc Package List: 1 x Antenna (PL-259 Male Connector), 1 x Connector Adapter (BNC Male to SO-239 Female Connector Adapter) (As the Picture Shown); Compatible with:
Galaxy DX-959B DX-939F
Uniden Bearcat 980 880 PRO510XL PRO520XL PRO505XL PC78LTX CMX760 PC88LTX PC68LTX
Cobra 29LTD
Radioddity CB-27
Texas Ranger TRE-797
RoadKing RK5640 Mobile CB Radio

Specifications:
Max Input Power: 30W;
Diameter of magnetic base: 2.95inch/7.5cm
Frequency: 27MHz;
Impedance: 50 ohm;
Direction: Omni-directional;
Antenna Height: 9.84 inch / 25 cm;
Cable Type: RG58/U Coaxial Cable;
Cable Length: 3m/10 feet;
Connector Type: UHF PL-259 Male Connector;
Accessories: BNC Male to SO-239 Female Connector Adapter;
Compatible with Mobile CB Radios and Handheld CB Radios;
Weight: 450g;
Operating Temperature: -20°С ~ +80°С;
Storage Temperature: -30°С ~ +85°С;
Package List: 1 x Antenna, 1 x Connector Adapter (As the Picture Shown);