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M88RS6000
The M88RS6000 is a single-chip digital satellite front-end including a tuner, a demodulator and an LNB controller. It is fully compliant with the DVB-S2/S standards by supporting QPSK, 8PSK, 16APSK and 32APSK demodulation schemes.
• Compliant with DVB-S2 & DVB-S standards
• Intergrated boardband tuner:
-  Direct conversion zero-IF architecture
-  RF front-end with signal frequency from 950MHz to 2150MHz
-  Integrated RF and baseband AGC for optimal dynamic range
-  PLL frequency synthesizer with on-chip VCO and loop filter
-  Baseband low-pass filters programmable for 6MHz to 43MHz bandwidth
-  Baseband DC offset cancellation without external filters
-  Differential crystal oscillator operating at 27 MHz
• Advanced single 8-bit ADC converting tuner analog signal to digital demodulator
• On-chip PLL for system clock generation from the differential crystal oscillator
• Multi-standard demodulation:
-  Demodulation types: QPSK, 8PSK, 16APSK, 32APSK
-  Code rates: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
-  Channel bit rate up to 130Mbps
-  Symbol rate from 1Msps to 53Msps
• Robust and high-performance DSP:
-  Symbol rate sweeping
-  Strong tolerances for IQ phase imbalance and amplitude mismatch
-  Automatic spectrum inversion
-  Adaptive equalizer for RF reflection removal
-  Roll-off factor automatic identification
-  Fast blind scan
-  High performance on-chip micro-controller
-  Multi-error monitoring and reporting
-  Accurate SNR estimation
-  Multiple lock indicators
-  Fast fade detection
-  Clipping rate reporter
-  DC offset removal
-  Improved automatic frequency correction
-  Fast timing loop acquisition and carrier recovery
-  Robust frame synchronization scheme
-  Phase noise indicator
-  Fast system recovery from fading or other abnormal conditions
-  Co-channel interference cancellation
-  PID filter
• Comprehensive interfaces
-  Programmable MPEG TS output interface in common, parallel and serial format
-  Serial 2-wire bus slave interface
-  DiSEqC™ 2.X compliant interface and DiSEqC™ envelop mode supported
-  General purpose input/output (GPIOs)
-  Dedicated reference clock output
• Low power consumption with embedded sleep mode control
• Package: 48-pin MQFN
• RoHS compliant

Applications
• Satellite digital TV set-top boxes and iDTV