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OVERVIEW  STN10T2000 is the latest state of the art ZERO-IF TV tuner from SiTune Corporation. It has two unique specifications compared to other ZIF tuners: first, it covers the whole band from 50MHz to 900MHz (Suitable for ATSC-MH) and second, it passes the stringent A74 standard. STN10T2000 has a sophisticated internal AGC with which takes care of the large signal situations. The RF AGC can be also controlled externally by the demodulator if desired. It only has one RF input for covering the whole band and while a differential RF input is preferred, it works well with a single-ended input direct from antenna. FEATURES - • Implemented in advanced CMOS 130 nm process
- • Continuous tuning rang from 44 MHz to 1 GHz
- • Supporting multiple Digital standards (ATSC,DVB-T/H ,ISDBT 13seg)
- • Programmable channel bandwidths 6,7 and 8 MHz
- • Minimized BOM by eliminating SAW filter
- • Exceeds all MBRAI Specification by wide margin
- • Fully compliant with A74 RF guideline
- • Zero–IF architecture
- • Selectable power mode for time slicing
- • Ultra low voltage operation: supply = 1.2 v
- • 100 dB of AGC range
- • Advance Internal RF AGC with multiple RSSI loops
- • Novel AGC gain distribution in BB for optimum noise /linearity performance
- • Frac-N Synthesizer
Applications - • Mobile (Handheld) Devices
- • PDAs and smart phones
- • Laptops
- • Portable Media Player (PMP)
- • Portable Navigation Devices (PND)
- • Portable game consoles
- • Automotive TVs
For more information / Product brief please contact SiTune sales department |