4320-DKDB2 Silicon Laboratories Inc, 4320-DKDB2 Datasheet - Page 30

• 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

BER Measurement Results
The table shows the optimal BW and f
better).
f
BW=67 kHz
1.134 kbps
FSK
=30 kHz
f
BW=67 kHz
FSK
2.4 kbps
=30 kHz
1.E+00
1.E+00
1.E-01
1.E-02
1.E-03
1.E-04
1.E-05
1.E-06
1.E-01
1.E-02
1.E-03
1.E-04
1.E-05
1.E-06
-115
-110
f
BW=67 kHz
FSK
FSK
4.8 kbps
selection for different data rates. Recommended only when using accurate crystal (20ppm or
=30 kHz
-105
-110
f
BW=67 kHz
FSK
9.6 kbps
Input Pow er [dBm]
BER at 433MHz Band
Input Pow er [dBm]
BER at 915MHz Band
=45 kHz
-100
-105
f
BW=67 kHz
19.2 kbps
FSK
=45 kHz
-95
-100
f
BW=134 kHz
38.4 kbps
FSK
=90 kHz
-90
-95
f
BW=134 kHz
57.6 kbps
FSK
1.1kbps
2.4kbps
4.8kbps
9.6kbps
19.2kbps
38.4kbps
57.6kbps
115kbps
1.1kbps
2.4kbps
4.8kbps
9.6kbps
19.2kbps
38.4kbps
57.6kbps
115kbps
=90 kHz
f
BW=200 kHz
FSK
115 kbps
=120 kHz
Si4320
30