HMS-412ARK 4x12 MultiswitchThe HMS-412ARK is a 4 LNB input, 12 output multiswitch designed to provide solid state multi-sat switching for head-end systems. This unit provides 13 and 18 volts as well as 22 kHz tone to lock the LNB’s on the required satellites.
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CATV and SMATV System Headend Equipment, Digital Headend Equipment, Radio & TV Broadcasting Equipment, and headend racked equipment systems with Modulators, Processors, and demodulators from such leading manufacturers as:
Cisco-Scientific Atlanta, Motorola, Holland, and TVC