ARA2017 delivers output power levels of 64dBmV with very low (-55dBc) harmonic distortion and output noise levels as low as -53.8dBmV. The ARA2017 form factor is a 28-pin QFN 5-by-5-by-1mm package.

The wide capture bandwidth of the AIT1061 tuner enables the simultaneous reception of multiple channels and the linearity of both components in the chipset preserves the integrity of each channel. The ARA2017 upstream amplifier’s high output power capability and low voltage transients also meet the new standard’s specs for power output.

The AIT1061 includes all the functions of a double-conversion wideband data tuner and integrates up-converter, down-converter, VCO, synthesiser, IF amplifier, RF gain control and IF gain control. AIT1061 maintains exceptional linearity over wide RF input and IF capture bandwidths to accommodate multi-channel operation.

Docsis 3.0 enables downstream data rates of 160Mbps and upstream rates of 120Mbps, which represent 4x the speed of today’s cable modem networks. Fast enough for IPTV service, these speeds are achieved by “bonding” together multiple data channels for higher throughput.

It also features high gain and low noise figure. The AIT1061 operates from a single 5V source, eliminating the need for a second power supply.

source: eetindia.co.in