4432-DKDB2 Silicon Laboratories Inc, 4432-DKDB2 Datasheet - Page 36

• Manufacturer Part Number: 4432-DKDB2
• Description: WiFi / 802.11 Modules & Development Tools Single Antenna TRx Testcard Hi band
• Manufacturer: Silicon Laboratories Inc

Specifications of 4432-DKDB2

• Modulation: GFSK
• Operating Voltage: 3.3 V
• Antenna: SMA
• For Use With/related Products: Si4432
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SDBC-DK3 UG
7.2.9. Packet Error Test
Using the PER Lab Mode users may evaluate the following:
1. PER Sensitivity
2. FIFO mode using predefined packet structures (see data sheet for further details)
3. Receiver modem parameters:
4. Connect the receiver's input to the signal generator's output.
7.2.9.1. Test Method
1. Set frequency, modulation type, data rate and deviation parameters on the RF signal generator.
2. Program a predefined packet into the generator using the format:
3. Set the signal generator to external single trigger mode.
4. The software development board (SDB) generates a trigger on test point P1.4, this should be connected to the
1. Ensure Function is set to “Lab”
2. Set Lab Mode to “PER”
3. Press <GO> to move on from this screen.
1. Selections here should match those previously entered into the RF Signal Generator.
2. Press <GO> to move on from this screen.
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(preamble + sync_word(2DD4H) + data + CRC).
RF signal generator's external trigger input. The P1.4 pin will enable the signal generator to send one packet for
each trigger.
i. Automatic Frequency Control
ii. Blocking
iii. Selectivity
Figure 49. Setup Screen (1 of 5)
Figure 50. Setup Screen (2 of 5)
Rev. 0.4