SWRA465A August   2014  – July 2015 CC2530 , CC2530 , CC2530-RF4CE , CC2530-RF4CE , CC2592 , CC2592

 

  1.   Using CC2592 Front End With CC2530
    1.     Trademarks
    2. 1  Introduction
    3. 2  Acronyms Used in This Documents
    4. 3  Absolute Maximum Ratings
    5. 4  Electrical Specifications
      1. 4.1 Operating Conditions
      2. 4.2 Current Consumption
      3. 4.3 Receive Parameters
      4. 4.4 Received Signal Strength Indicator (RSSI)
      5. 4.5 Transmit Parameters
      6. 4.6 Output Power Programming
      7. 4.7 Typical Performance Curves
      8. 4.8 IEEE - Transmit Power Spectral Density (PSD) Mask
    6. 5  Application Circuit
      1. 5.1 Power Decoupling
      2. 5.2 Input /Output Matching and Filtering
      3. 5.3 Bias Resistor
      4. 5.4 Antenna Considerations
    7. 6  PCB Layout Considerations
      1. 6.1 The Gain of the CC2592
    8. 7  Regulatory Requirements
      1. 7.1 Compliance of FCC Part 15.247 When Using the CC2530 With the CC2592
    9. 8  Controlling the CC2592
    10. 9  Integrating CC2592 With Z-Stack and TIMAC
    11. 10 References
  2.   A Marker - Delta Method
    1.     A.1
  3.   Revision History

5.1 Power Decoupling

Proper power supply decoupling must be used for optimum performance. Figure 8 is a simplified schematic showing only the output matching and a reduced number of VDD decoupling components for the CC2592.

The placement and size of the decoupling components, the power supply filtering, and the PCB lines are important to achieve the best performance. Details about the importance of copying SimpleLink™ ZigBee® Network Range Extender Reference Design[3] exactly, and potential consequences of changes, are explained in Section 6.