Orbital Redundancy SystemDescription Orbital Research manufactures and supports a variety of redundant systems for Satcom systems. These include 1:1 and 1:2 systems in L, S, C, X, Ku, Ka and Q bands. Protected equipment includes LNAs, LNBs, BDCs and BUCs. • Automatic or manual switching between devices • Intuitive Indoor Unit operation • Local or remote operation (SNMP) • Increased availability for increased network reliability • Mounting flexibility - antenna hubs, boom arms or pole mounts • Various value-added options - input and output couplers, transmit reject filters, 10 MHz reference backup, remote band switching, off-line device testing, shrouds for weather protection • Standardized cable lengths of up to 100M - long runs available • Customized systems The Orbital LNB redundant switch features a slim, streamline outdoor unit mounted on a 19” rail for easy installation. Mounted LNBs allow easy swap out using industry standard LNBs. Each system comes with coax cable for the L-Band signals, and control cables which carries the DC, 10 MHz and monitor/control signals. The indoor unit is 1RU-19” with a simple LED display to quickly observe the LNB status, and control buttons to make any required changes to the system quickly and efficiently. Device redundancy is automatic (current sensing) or manually selected. Power supply redundancy is automatic.[ Mechanical Diagram To order or for more detailed information, please contact us at [email protected] | 604.419.8585 | orbitalresearch.net

Orbital Redundancy System Specifications SYSTEMS 1:1 Redundancy – Automatic fail-over to stand-by unit in the event of the failure of the primary. Input Cross Guide Couplers 1:2 Redundancy – One Stand-by unit backing up either Primary 1 or Primary 2 units. Perfect for systems with two polarizations. Transmit Reject Filters Output Coax Couplers Isolators Off-Line Device Access – for non-interruptible testing L, S, C, X, Ku, Ka, and Q – other bands available 10 MHz Reference Automatic Back-Up PROTECTED EQUIPMENT Remote Band Switching – TTL or Voltage controlled devices Low Noise Amplifiers – LNAs...