Comtech EF Data UT-4579 X-Band High Gain Frequency UpConverter

UT-4579 Series X-Band High Gain Frequency UpConverter

The Comtech EF Data (CEFD) UT-4579 Up Converter is the ultimate in high performance and cost effective X-Band frequency conversion. The UT-4579 can be used for SCPC, DAMA, and TDMA, as well as full transponder HDTV and analog TV. Spectral purity, stability, and group delay characteristics fully meet or exceed the requirements of all domestic, international, and regional commercial satellite networks.

The remote control interface is selectable between EIA-232 and EIA-485, as well as full Ethernet including Telnet, SNMP and pre-loaded HTML GUI. All configuration control, status retrieval, and adjustments are available as simple ASCII commands through the serial interface or through the front panel menu. As a cost option, the remote control command structure can be customized in order to accommodate existing network control software.

The converter uses our patented "Daisy Chain" integrated switching technology. The Daisy Chain design removes the relays associated with a centralized protection switch tray and distributes them across the individual converters. Daisy Chain technology successfully eliminates a central switching chassis, two power supplies, a microprocessor, and several long, costly cables. Widely accepted in the industry, CEFD's Daisy Chain provides both pricing and marketing advantages.

Each UT-4579 is equipped with a detachable I/O Module (IOM) that establishes input and output connections types. The module inserts into a rear compartment of the converter, and requires no additional outside space. The IOM includes a Type N connector for the RF path and a BNC connector at 50 or 75 n for the IF path.