Gain: 7dBi; Direction: Omni-directional; Waterproof: IP67; V.S.W.R: ＜1.8 ; Impendance: 50Ω; Antenna Connector: F Male;Cable Length：3 Meter/10Feet Cable;Feature: Magnetic Base Mounting; Package List: 1 x Antenna, 1 x Wall Mount Bracket, 4 x Screws , (As the Picture Shown); Compatible with: Liftmaster 312HM 323LM 412HM 423LM 850lm 860lm star1000 Universal Gate Radio Receivers; Don't worry about any problems, we have carefully checked each product, Any questions, please feel free to contact us, will reply within 24 hours;  Specifications:
Gain: 7dBi;
VSWR: < 1.8;
Polarization: Linear Vertical;
Impedance: 50 ohm;
Direction: Omni-directional;
Antenna Connector: F Male Connector;
Operating Temperature: -20°С ~ +80°С;
Storage Temperature: -30°С ~ +85°С;
Package List: 1 x Antenna, 1 x Wall Mount Bracket, 4 x Screws ,(As the Picture Shown)