If your Code Black Wireless Camera or Blackhawk Wireless Camera is failing to send images, the first place to look is signal strength. This Booster Antenna will help boost your signal strength 1-2 "bars" in poor signal areas. 3G/4G/LTE Antenna: Frequency: 824-960MHz, 1710-2200MHz, Gain: 7dBi, V.S.W.R:2.0:1, Input Impedance: 50O, Polarization: Vertical, Cable:RG-174/9.8 Feet, SMA male connector, includes Mounting Bracket, with waterproof cover.