SDBC-DK3UG Datasheet, PDF (33/76 Pages) Silicon Laboratories – 4 buttons and 4 LEDs for custom purposes

SDBC-DK3 UG
7.2.7. Receiver Measurements
7.2.7.1. Bit Error Rate Test
Using the BER Lab Mode users may evaluate the following:
1. BER Sensitivity.
2. Direct mode operation using a continuous data streams
3. Receiver modem parameters:
i. Automatic Frequency Control
ii. Blocking
iii. Selectivity
7.2.7.2. Test Method
1. Set frequency, modulation type, data rate and deviation parameters on the RF signal generator.
2. Select the desired data source for the RF generator (e.g. PN9)
3. Connect the receiver's input to the signal generator's output.
Figure 43. Setup Screen (1 of 4)
1. Ensure Function is set to “Lab”
2. Set Lab Mode to “BER”
3. Press <GO> to move on from this screen.
Figure 44. Setup Screen (2 of 4)
1. Selections here should match those previously entered into the RF Signal Generator
2. Press <GO> to move on from this screen.
Rev. 0.4
33