S D B C - D K 3 U G
34
Rev. 0.3
7.2.8. Results (BER Test)
7.2.8.1. BER Sensitivity Evaluation
BER results will be shown on the BER instrument or recorded by either RF generators or IQ modulators that have
a BER option installed.
The top trace in Figure 48 demonstrates TX_Data as sent by a transmitter and the bottom trace is the data
received on the GPIO pin. Please note that there is an expected shift caused by a delay between the data at the
transmitter and the data received by the receiver.
Figure 48. TX Data Sent and Received
7.2.8.2. Other Receiver Measurements
Using the test setup described above, users may also perform Automatic Frequency Control (AFC), Blocking and
Selectivity tests. All the required parameters are controlled by the external RF generator.
Summary of Contents for C8051F930
Page 2: ...SDBC DK3 UG 2 Rev 0 3 ...
Page 9: ...SDBC DK3 UG Rev 0 3 9 Figure 5 MSC DBSB8 Schematic 2 of 2 ...
Page 21: ...SDBC DK3 UG Rev 0 3 21 Figure 24 Active Antenna and RSSI Indications ...
Page 23: ...SDBC DK3 UG Rev 0 3 23 Figure 26 Lab Equipment Connection Diagram ...
Page 75: ...SDBC DK3 UG Rev 0 3 75 NOTES ...
