- EnGenius outdoor antenna kit - 60' of coaxial cable - Includes 1 outdoor antenna and 1 set of mounting hardware - Provides longer range than the previousversion: uses LMR400 low loss cable and double stack antenna (-2dB lost for every 60' of cable vs.-6dB loss with older versions) Frequency: 900MHz Gain: 6dBi Polarization: Linear Vertical Impedance: 50 Ohm