SI4749 Просмотр технического описания (PDF) - Silicon Laboratories

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SI4749

Si470X/1X/2X/3X/4X EVALUATION BOARD TEST PROCEDURE

Silicon Laboratories 

R&S SML01 Generator 1

R&S SML01 Generator 2

AN388

Power Combiner

PC with USB

Port

EXT CLK

USB

Si470x FM Tuner

Baseboard

Si470x FM Receiver

Daughterboard

Power Connector

1. MCU/VIO

2. AUDIO

3. VRADIO

4. GND

Power Connector

43 21

5V

Agilent E3646A

Power Supply

Rout Lout

CH2

CH1

R&S Audio

Anaylzer

Figure 1. Si4700/01/02/03/08/09 FM Tuner Setup

Rev. 0.2

7

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