4320-DKDB2 Silicon Laboratories Inc, 4320-DKDB2 Datasheet - Page 27

• Manufacturer Part Number: 4320-DKDB2
• Description: KIT DEV TEST EZRADIO SI4320 RX
• Manufacturer: Silicon Laboratories Inc

Specifications of 4320-DKDB2

• Accessory Type: Test Card, Receiver, 434MHz
• Wireless Frequency: 434 MHz
• Interface Type: SPI
• Modulation: FSK, OOK
• For Use With/related Products: EZRadio®
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Si4320
Measurement Setup
A group of decoupling capacitors is placed to provide very low supply noise for the measurements. R1-C1 forms a low pass filter to block the
CLK signal going down to the test-board on pin 2 of the connector.

Layout and Assembly Drawing for the 50
Test-Board
Top Layer
Bottom Layer
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