UA874 ANTENNA (PZA)
UA874 Active UHF Directional Antenna
Active UHF and VHF directional antenna with built-in amplifier for improved wireless signal reception. It offers enhanced rejection of RF signals outside the coverage area and features a built-in amplifier with four gain levels.
The UA874 antenna uses a log-periodic dipole array to produce a cardioid pattern aimed at the selected coverage area. It also offers improved rejection of RF signals outside the coverage area compared to conventional half-wave omnidirectional antennas. The integrated amplifier with four gain levels compensates for varying degrees of signal loss in coaxial cable.
The UA874 can be mounted on a microphone stand, suspended from the ceiling, or mounted on a wall using the included swivel adapter.
Characteristics
- The low-noise signal amplifier compensates for insertion loss in the coaxial cable
- Compatible with Shure wireless receivers and antenna distribution systems supplying 10–15 VDC bias.
- The integrated threaded adapter easily mounts to microphone stands
- Four-position gain selector switch
- Shure quality, durability and reliability