For DOCSIS 3.0 applications that require a combination of wideband and narrowband tuners, Microtune offers the MicroTuner(TM) MT2068. It is a low-power, high-performance narrowband tuner that supports multiple specifications (DOCSIS(R), EuroDOCSIS(TM) 2.0 and PacketCable). Drawing less than 900 mWatts of power consumption, the MT2068 is engineered to deliver superior performance and power efficiency for DOCSIS 3.0 voice, Internet and multimedia/video services in all-digital, 1-GHz expanded cable networks.
The MT2170 is a 1.1 GHz single-chip tuner that offers the equivalent functionality of at least four DOCSIS 2.0 narrowband tuners in a highly integrated miniature package. It supports DOCSIS 3.0 channel bonding technology and can accept bonded channels within an IF bandwidth range of 96 MHz. The MT2170 is able to process wideband bonded channels in the presence of multiple interfering signals, while at the same time meeting stringent DOCSIS 3.0 sensitivity and adjacent channel interference requirements.
Last year, Microtune introduced the industry’s first wideband TV tuner (MicroTuner(TM) MT2170), and today it is the only cable tuner that has been deployed by OEM manufacturers in DOCSIS 3.0 cable modems and Embedded Multimedia Terminal Adapters (E-MTAs) certified by CableLabs(R).
source: corporate-ir.net