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DVB-S/S2 satellite tuner The current position is：Home - Products - DVB-S/S2 satellite tuner

RDA5812 Fully Integrated Satellite receiver for DVB-S , DVB-S2 & ABS-S

The RDA5812 is a fully integrated direct conversion RF front end for DVB-S , DVB-S2&ABS-s digital satellite Reception standard

CMOS process. The receiving frequency range is from 900MHz to 2250MHz, and the baseband filter’s bandwidth can be selected

for advanced modulation systems such as 8PSK and DVB-S2. This tuner RF IC does not require a balun and its fully integrated

design saves valuable board space and simplifies RF layout.

Features

1. Single-chip RF-to-baseband Satellite receiver

2. CMOS Fully integrated RF front end

3. Low noise and wide dynamic range zero-IF receiver

4. Input frequency range: 900 to 2250 MHz

5. Input signal level: -85 to 5 dBm

6. More than 90dB gain control range

7. Fully integrated PLL (dividers, charge pump, phase & frequency detectors, loop filters, etc.)

14.0.13?m RF CMOS technology

15.3V to 3.6V operation

16.Low power consumption of less than 350mW

17.Lower profile packages:

? RDA5812 5×5 mm QFN32

Applications

1.Set-top boxes

2.Digital video recorders

3.Digital television

4.Satellite PC-TV