Engineering References

SAR and MPE

• SAR Measurement Requirements for 100 MHz to 6 GHz  
• RF Exposure Procedures and Equipment Authorization 
• RF Exposure Compliance Reporting and Documentation Considerations
• Spreadsheet for MPE Calculations
• SAR guidance for 802.11 transmitters

Permit But Ask

• PRE-APPROVAL GUIDANCE PROCEDURE 
• PRE-APPROVAL GUIDANCE LIST 

Permissive Change

• PERMISSIVE CHANGE POLICY 
• PERMISSIVE CHANGE FAQ  

Module or “Modular” Certifications

• MODULE EQUIPMENT AUTHORIZATION GUIDE 
• Module Radios FAQ

MIMO

• Emissions Testing of Transmitters with Multiple Outputs in the Same Band
• MIMO with Cross-Polarized Antenna
• Directional Gain of IEEE 802.11 MIMO Devices Employing Cyclic Delay Diversity

Common RF Test Standards and Methods

• Data transmission equipment operating in the 2,4 GHz band (ETSI 300 328 )
• 5 GHz RLAN (ETSI 301 893)
• 5,8 GHz fixed broadband data transmitting systems (ETSI 302 502)
• Guidelines for compliance testing of U-NII devices
• Guidelines for compliance testing of U-NII devices in bands 5 through 8
• Wideband consumer signal booster
• Industrial and non-consumer signal booster

Other

• Determining ERP and EIRP 
• DFS Testing (FCC) 
• DTS System Measurement Guide 
• FCC Measurement Procedures