Active Directional Antenna Interface General Description The Shure UA874 uses a log periodic dipole array to offer enhanced reception when directed toward the desired coverage area. An integrated amplifier and four gain settings compensate for varying degrees of coaxial cable signal loss. The UA874 can be mounted on a microphone stand, suspended from the ceiling, or mounted to a wall.
100 feet. • Reduce gain if the antenna RF Overload LED illuminates—the signal is Use 50 ohm low-loss coaxial cable, such as RG-8U. Shure offers pre- strong enough, so gain is not needed. terminated antenna cables ranging from 6 to 100 feet.
This product meets the Essential Requirements of all relevant European 559 x 435 x 68 mm (H x W x D) directives and is eligible for CE marking. The CE Declaration of Conformity can be obtained from: www.shure.com/ Net Weight europe/compliance 765 g (27.0 oz.)
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