CE5039 Overview
The CE5039 is a fully integrated direct conversion tuner for digital satellite receiver systems, targeted primarily at free-to-air DVB-S receivers where high sensitivity is a priority. The device also contains a RF Bypass for connecting to a second receiver module. The CE5039 is simple to use, requiring no alignment or tuning algorithms and uses a minimum number of external ponents.
CE5039 Key Features
- Direct conversion tuner for quadrature down conversion from L-band to Zero IF
- Symbol rate 1-45 MSps
- Excellent sensitivity <-84.5 dBm at 27.5 MSps
- Independent RF AGC and baseband gain control
- Fifth order baseband filters with bandwidth
- Fully integrated alignment-free low phase noise
- Selectable RF Bypass
- I2C patible control
- 3.3 Volt Supply
- 28 pin 5x5 mm QFN Package
CE5039 Applications
- DVB-S Free-to-Air Satellite receiver systems