SWRA682 December   2020 CC1310 , CC1312PSIP , CC1312R , CC1314R10 , CC1350 , CC1352P , CC1352P7 , CC1352R

 

  1.   Trademarks
  2. 1 Introduction
  3. 2 Recommended Test Setup
  4. 3 Overrides
  5. 4 Find the Needed RX BW
  6. 5 How to Set the Deviation
  7. 6 Theoretical Sensitivity
  8. 7 Determine AGC_REF Level
  9. 8 Determine Anti-Aliasing BW
  10. 9 Determine PA Ramp Settings
  11. 10Intermediate Frequency (IF)
  12. 11LNA Ib Offset
  13. 12Sensitivity and Selection of Sync Word
  14. 13Narrowband
    1. 13.1 Frequency Offset Tolerance
    2. 13.2 Low Datarate
    3. 13.3 Phase Noise
  15. 14RSSI Offset

13 Narrowband

For narrowband applications the following parameters have to be considered:

  • Frequency offset tolerance
  • Low datarate
  • Phase noise

Here narrowband is defined as applications that use ~25 kHz RX BW or lower. CC13x0 is not a narrowband chip and the CC13x2 should be selected for these applications but settings for CC13x0 are included since increasing the frequency offset tolerance could be useful even in systems with a wider RX BW.