Shure UA874US Active Directional Antenna with Gain Switch 470-698 MHz

The UA874US is an active directional antenna for UHF wireless systems covering 470 to 698 MHz. A log periodic dipole array produces a cardioid pattern aimed at the coverage area with greater rejection of off-axis RF than a standard half-wave omnidirectional antenna. An integrated amplifier offers four gain settings to compensate for coaxial cable loss. It can be stand-mounted, ceiling-suspended, or wall-mounted with the included swivel adapter bracket.