HSP50110 Overview
HSP50110 Data Sheet January 1999 File Number 3651.4 Digital Quadrature Tuner The Digital Quadrature Tuner (DQT) provides many of the functions required for digital demodulation. These functions include carrier LO generation and mixing, baseband sampling, programmable bandwidth filtering, baseband AGC, and IF AGC error detection. Serial control inputs are provided which can be used to interface with external symbol...
HSP50110 Key Features
- Input Sample Rates to 52 MSPS
- Internal AGC Loop for Output Level Stability
- Parallel or Serial Output Data Formats
- 10-Bit Real or plex Inputs
- Bidirectional 8-Bit Microprocessor Interface
- Frequency Selectivity <0.013Hz
- Low Pass Filter Configurable as Three Stage CascadedIntegrator-b (CIC), Integrate and Dump, or Bypass
- Fixed Decimation from 1-4096, or Adjusted by NCO Synchronization with Baseband Waveforms
- Input Level Detection for External IF AGC Loop
- Designed to Operate with HSP50210 Digital Costas Loop
HSP50110 Applications
- Input Sample Rates to 52 MSPS
- Internal AGC Loop for Output Level Stability