STV0399 Description
STV0399 Front-End Single Chip for Digital Satellite Broadcasting With over five years experience in satellite broadcasting, it is no surprise that STMicroelectronics has bee the first pany to offer a plete front-end single chip for digital satellite receivers and set-top boxes. Implemented in an advanced 0.18µm CMOS process, the STV0399 integrates a Zero IF tuner, a multi-standard (QPSK and 8-PSK) demodulator and a...
STV0399 Key Features
- Direct RF input from LNB
- Direct conversion demodulation (Zero IF)
- On-chip full range frequency synthesizer
- Wide 950 to 2150 MHz frequency range covering worldwide needs
- Multi-standard QPSK, 8-PSK and BPSK demodulator
- Channel bit rate up to 100 Mbps and symbol frequency rate from 1 to 45 Msymbols, enabling the same satellite receiver de
- Extremely low BER when co-channel interference
- Wide carrier loop tracking range to pensate for dish frequency shift
- I2C serial bus
- LNB supply control with standard I/O, 22kHz tone and DiSEqC™ Modulator