ADA4302-4

CSOOB(dBc)SOLETE FEATURES Single 5 V supply 54 MHz to 865 MHz CATV operating range 4.6 dB of gain per output channel 4.4 dB noise figure 25 dB isolation between output channels −16 dB input return loss CSO of −73 dBc (135 channels, 15 dBmV per tone) CTB of −66 dBc (135 channels, 15 dBmV per tone) 1.3 GHz, −3 dB bandwidth APPLICATIONS Cable set-top boxes Home gateways CATV distribution systems Cable splitter modules GENERAL DESCRIPTION The ADA4302-4 is used as an active element in applications where a lossless signal split is required. Typical applications include multituner cable set-top boxes, cable splitter modules, multituner televisions, and home gateways where traditional solutions have consisted of discrete passive splitters followed by separate fixed gain amplifiers. The ADA4302-4 is a low cost alternative solution that simplifies designs and improves system performance by integrating a signal splitter element and gain element into a single IC solution. The ADA4302-4 fe...