UA874 uses a log periodic dipole array to produce a cardioid pattern towards the desired coverage area with greater rejection of RF signals outside the coverage area when compared to standard ½ wave omnidirectional antennas.
Active directional antenna with gain switch 470-698 MHz.
The Shure UA874 Active Directional Antenna is an adaptable solution with its own integrated amplifier for excellent wireless signal reception. This antenna gives you the ability to turn the amplifier off and even lets you attenuate the signal, so you can protect the front end of your receiver - even in high-noise situations. The UA874 works with all Shure wireless receivers and antenna distribution systems that supply 12V DC bias. With its log periodic dipole array, the UA874 produces a cardioid pattern aimed at your desired coverage area, and rejects RF signals from the rear. Get superior wireless performance with the Shure UA874.
Experience improved wireless reception with the UA874. This UHF antenna uses a log periodic dipole array to produce a cardioid pattern toward the desired coverage area, achieving greater rejection of RF signals outside the area than standard ½ wave omnidirectional antennas.An integrated amplifier with four gain settings compensates for varying degrees of coaxial cable signal loss.The UA874 can be stand-mounted, suspended from the ceiling, or wall-mounted using the included swivel adapter bracket.
Experience improved wireless reception with the UA874. This UHF antenna uses a log periodic dipole array to produce a cardioid pattern toward the desired coverage area, achieving greater rejection of RF signals outside the area than standard ½ wave omnidirectional antennas. An integrated amplifier with four gain settings compensates for varying degrees of coaxial cable signal loss. The UA874 can be stand-mounted, suspended from the ceiling, or wall-mounted using the included swivel adapter bracket.