SWRA729 April   2022 CC1352P , CC1354P10 , CC2652P

 

  1.   Trademarks
  2.   Acronyms
  3. 1Reference Designs Available
    1. 1.1 Single Component for 10-dBm PA Port
      1. 1.1.1 Murata PA IPC Equivalent Circuit
      2. 1.1.2 IPC Size and Dimensions
    2. 1.2 CC2652P PA IPC EM
      1. 1.2.1 Component Placement and Layout
      2. 1.2.2 Layout - Layer 1
      3. 1.2.3 Layout - Layer 2
      4. 1.2.4 Layout - Layer 3
      5. 1.2.5 Layout - Layer 4
  4. 2PA IPC Measurement Results
    1. 2.1 CC2652P Output Power, 1-Mbps Bluetooth Low Energy
    2. 2.2 CC2652P TX Efficiency, Harmonics, and Output Power at Various PA Settings
  5. 3Harmonic Emission Regulatory Requirements
    1. 3.1 Compliance with FCC regulations
    2. 3.2 Compliance with Regulations
  6. 4Summary
  7. 5References

3 Harmonic Emission Regulatory Requirements

Note:

All measurements presented in this chapter have to be performed on the final application board to be compliant to the ETSI and FCC regulations so these measurements are for pre-qualification purposes only.

The emissions regulations given by the FCC and ETSI is given in the Table 3-1 and have to be met by all products intended for the markets governed by these regulations.

Table 3-1 ETSI and FCC Limits for Harmonic Radiation
Limitfc2nd Harmonic3rd Harmonic4th Harmonic5th Harmonic
FCC 15.2490 dBm54 dBmV/m54 dBmV/m54 dBmV/m54 dBmV/m
FCC 15.24730 dBm20 dBc54 dBmV/m54 dBmV/m54 dBmV/m
ETSI EN 300 22014 dBm−30 dBm−30 dBm−30 dBm−30 dBm

Table 3-1 shows the FCC and ETSI limits. Above 1 GHz, FCC allows the radiation to be up to 20 dB above the limits given in Table 3-1, if duty cycling is being used.