SWRA681 September   2020 CC3100 , CC3100MOD , CC3120 , CC3120MOD , CC3135 , CC3135MOD , CC3200 , CC3200MOD , CC3220MOD , CC3220MODA , CC3220R , CC3220S , CC3220SF , CC3235MODAS , CC3235MODASF , CC3235MODS , CC3235MODSF , CC3235S , CC3235SF

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2CE Conformity Test Requirements and Test Procedure for Wi-Fi Devices
    1. 2.1 Test Setup for Compliance Testing
    2. 2.2 Test Conditions
    3. 2.3 Test Configurations of the EUT
    4. 2.4 Configuring and Testing the EUT (Wi-Fi Device – CC3xxx)
      1. 2.4.1 Setting-Up the Country Code
      2. 2.4.2 Duty Cycle for Measurement of Tx Parameters
  5. 3Test Procedure for Compliance Testing - EN 300 328
    1. 3.1 Product Information as per Annex-E of EN 300 328
    2. 3.2 RF Output Power - EN 300 328
    3. 3.3 Power Spectral Density - EN 300 328
    4. 3.4 Occupied Channel Bandwidth (OCBW) - EN 300 328
    5. 3.5 Transmitter Unwanted Emissions in the OOB Domain - EN 300 328
    6. 3.6 Transmitter Unwanted Emissions in the Spurious Domain - EN 300 328
    7. 3.7 Adaptivity (Channel Access Mechanism) - EN 300 328
    8. 3.8 Receiver Spurious Emissions - EN 300 328
    9. 3.9 Receiver Blocking - EN 300 328
  6. 4Test Procedure for Compliance Testing for Wi-Fi Devices - EN 301 893
    1. 4.1  Product Information as per Annex-G of EN 301 893
    2. 4.2  Test Channels - EN 301 893
    3. 4.3  Nominal Center Frequencies - EN 301 893
    4. 4.4  Occupied Channel Bandwidth (OCBW) - EN 301 893
    5. 4.5  RF Output Power - EN 301 893
    6. 4.6  Power Spectral Density - EN 301 893
    7. 4.7  Tx Unwanted Emissions Outside the 5 GHz RLAN Band - EN 301 893
    8. 4.8  Tx Unwanted Emissions Within the 5 GHz RLAN Bands - EN 301 893
    9. 4.9  Receiver Spurious Emissions - EN 301 893
    10. 4.10 Receiver Blocking - EN 301 893
    11. 4.11 Adaptivity (Channel Access Mechanism) - EN 301 893
    12. 4.12 Dynamic Frequency Selection (DFS) - EN 301 893
    13. 4.13 User Access Restrictions - EN 301 893
  7. 5Test Procedure for Compliance Testing for Wi-Fi Devices - EN 301 489
    1. 5.1 Radiated Emissions – Enclosure Port - EN 301 489
    2. 5.2 Conducted Emissions – DC Power Input/Output Port - EN 301 489
    3. 5.3 RF Electromagnetic Field (80 MHz to 6000 MHz) - EN 301 489
    4. 5.4 Electrostatic Discharge - EN 301 489
  8. 6Test Procedure for Compliance Testing for Wi-Fi Devices – IEC 62368-1
    1. 6.1 General Requirements – IEC 62368-1
    2. 6.2 Electrically Caused Injury – IEC 62368-1
    3. 6.3 Electrically Caused Fire – IEC 62368-1
    4. 6.4 Injury Caused by Hazardous Substances – IEC 62368-1
    5. 6.5 Mechanically Caused injury – IEC 62368-1
    6. 6.6 Thermal Burn Injury – IEC 62368-1
    7. 6.7 Radiation – IEC 62368-1
  9. 7Test Assessment for Human Exposure Restrictions – EN 62311
  10. 8References

2.4 Configuring and Testing the EUT (Wi-Fi Device – CC3xxx)

The EUT (Wi-Fi Devices – CC3x20 and CC3x3x type devices) can be configured to the desired mode by using a CC3XXX Radio Testing Tool [9] from TI. The Radio Testing Tool [9] is a Windows-based software tool for RF validation and testing of SimpleLink Wi-Fi CC3x20 and CC3x35 based designs during development and certification. The tool enables low-level radio testing capabilities by manually setting the radio into transmit or receive modes. Using the tool requires familiarity and knowledge of radio circuit theory and radio test methods. For more informaation on how to use Radio tool to configure the TI’s Wi-Fi chip to the desired mode on both TI and Non-TI EVMs/Custom equipment that uses TI’s Wi-Fi Chips, see the SimpleLink™ Wi-Fi® CC3x20, CC3x3x Radio Tool User Guide [10] on. The CC3XXX Radio Testing Tool [9] can be downloaded for free of charge from the TI website [11].

Note that different Radio Testing Tool [12] is required for configuring and testing CC3100 and CC3200 devices. This tool also can be downloaded from TI website [11].

The typical test configurations for CC3235 in different modes by using Radio Testing Tool [9] is shown in Figure 2-2 through Figure 2-5.

GUID-20200821-CA0I-DRLH-9R9D-TMPH4Z6VQT69-low.png Figure 2-2 CC3235 – Configuration for 802.11a Mode
GUID-20200821-CA0I-78LQ-4DGJ-9DNQBDVNVM1N-low.png Figure 2-3 CC3235 – Configuration for 802.11b Mode
GUID-20200821-CA0I-D9FK-G42B-7GFTXKJVVFW9-low.png Figure 2-4 CC3235 – Configuration for 802.11g Mode
GUID-20200821-CA0I-GSKB-FD7T-46PR3SJTTNG9-low.png Figure 2-5 CC3235 – Configuration for 802.11n HT-20 Mode