Name: PA821A-CN
Brand: Shure
SKU: undefined-CN

<p>The PA821A antenna combiner is the ulitmate problem solver for products that are dependent on the simultaneous operation of many PSM and wireless microphone routes at a venue. As an active broadband antenna combiner with 8 inputs and output of the PA821A provides a significant improvement in reception quality and up to eight wireless transmitters can be combined in a single antenna. This will reduce intermodulation distortion and also avoid dropouts due to multipath interference.</p>

<p>The PA821A is compatible with the wireless personal monitors Shure PSM 400, PSM 600, PSM 700, PSM 900 and PSM 1000. It can also be used with all other in-ear monitoring transmitter and/ or antenna combiners of the intergrated passive combiner with two inputs and one output can be connected.</p>


天线组合器，适用于PSM®无线系统

<ul>
	<li>Combines up to eight PSM transmitters to a single antenna set for improved RF networking & reduced rack clutter</li>
	<li>Quieter fan for significant reductions in ambient unit noise - especially useful for installation work </li>
	<li>Temperature-sensitive fan power for significant reductions in ambient unit heat</li>
	<li>8 Input LED Signals (green when active; off when inactive)</li>
</ul>


四至一宽频PSM天线组合器，适用于所有舒尔P4T、P6T和P7T发射机（470-952 MHz）。