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Measurement Procedures

This series of documents is a non-exclusive list of measurement procedures that may be used when testing equipment to determine its compliance with FCC rules. This list is provided as a reference tool to aid interested parties in locating measurement procedures. Any party making measurements to show compliance with the FCC rules should select the appropriate measurement methods as required and specified in the particular part of the FCC rules. (For example, for Part 15 devices see §§15.31, 15.32, 15.33, and 15.35 of title 47 of the Code of Federal Regulations (C.F.R.)). The FCC Knowledge Database provides additional guidance on testing devices subject to the FCC's rules. Additional measurement procedures may be found on the OET Technical Documents page.

Industrial, Scientific, and Medical Equipment (ISM) - Part 18

FCC/OET MP–5

Methods of Measurements of Radio Noise Emissions from Industrial, Scientific and Medical equipment (February 1986)
[PDF]

IEEE Std 139-1988

IEEE Recommended Practice for the Measurement of Radio Frequency Emission from Industrial, Scientific, and Medical (ISM) Equipment Installed on User's Premises.
[Link to IEEE website]

Licensed Radio Service Equipment
ANSI C63.19-2007

American National Standard for Methods of Measurement of Compatibility between Wireless Communication Devices and Hearing Aids
[Link to IEEE website]

ANSI/TIA-603-C-2004

Land Mobile FM or PM Communications Equipment Measurement and Performance Standards.
[Link to TIA website]

FCC Public Notice, DA-02-1097

FCC Lab Provides Guidance on Certification of Linear Power Amplifiers used with Cellular and PCS Transmitters
[PDF | WORD | TEXT]

Radio Frequency Devices/Unintentional Radiators - Part 15

FCC Public Notice DA 09-2478

Office of Engineering and Technology Clarifies Use of Recently Published ASC C63®  Measurement Standards for Compliance Testing of Intentional and Unintentional Radiators under Part 15
[PDF] [WORD] [TEXT]

ANSI C63.4-2003 or
ANSI C63.4-2009

American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz
[Link to IEEE website]

KDB Publication 214146

Radar Detector Measurement Procedures
[KDB]

FCC Order, ET Docket No. 04-37, (FCC 04-245)

Measurement Guidelines for Access Broadband over Power Line (BPL) Systems
[PDF] [WORD]

Radio Frequency Devices/Intentional Radiators - Part 15

FCC Public Notice DA 09-2478

Office of Engineering and Technology Clarifies Use of Recently Published ASC C63®  Measurement Standards for Compliance Testing of Intentional and Unintentional Radiators under Part 15
[PDF] [WORD] [TEXT]

ANSI C63.4-2003 or
ANSI C63.4-2009

American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz
[Link to IEEE website]

ANSI C63.10-2009

American National Standard for Testing Unlicensed Wireless Devices
[Link to IEEE website]

ANSI C63.17-2006

Methods of Measurement of the Electromagnetic and Operational Compatibility of Unlicensed Personal Communications Services (UPCS) Devices 
[Link to IEEE website]

FCC Public Notice DA 02-2850

FCC Clarifies Equipment Certification Procedures for "Learned Mode" or "Trainable" Transmitters.
[PDF] [WORD] [TEXT]

FCC Public Notice DA 04-3946

OET Clarifies Equipment Authorization Policy for Measurement of Broadband Emissions. Use of "pulse desensitization correction factor" (PDCF)
[PDF] [WORD] [TEXT]

KDB Publication 200443

Millimeter Wave Test Procedures
[KDB]

Frequency Hopping and Digitally Modulated Devices (15.247)

FCC Public Notice DA 00-705

Filing and Measurement Guidelines for Frequency Hopping Spread Spectrum Systems|
[TEXT] [WORD]

KDB Publication No. 558074

Guidance on Measurements for Digital Transmission Systems (47 CFR 15.247)
[OET Knowledge Base]

Unlicensed National Information Infrastructure (UNII) - Part 15 Subpart E
FCC Order, ET Docket No.03-122 (FCC 06-96) Compliance Measurement Procedures for Unlicensed-National Information Infrastructure Devices Operating in the 5.25-5.35 GHz and 5.47-5.725 GHz Bands Incorporating Dynamic Frequency Selection
[PDF | WORD]

FCC Public Notice DA 02-2138

Measurement Procedure Updated for Peak Transmit Power in the Unlicensed National Information Infrastructure (U-NII) Bands
[PDF | WORD | TEXT]

Ultra Wideband (UWB) - Part 15 Subpart F

FCC Order, ET Docket No. 98-153 (FCC 02-48)

Ultra Wideband Transmission Systems
[PDF | WORD | TEXT]

KDB Publication No. 393764

Frequently Asked Questions (FAQ) Regarding Ultrawide Band Compliance Measurements.
[ HTML ]

Specific Absorption Rate (SAR)

OET Bulletin No. 65, Supplement C

Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields.
[PDF]

KDB Publication 447498 Mobile and Portable Device RF Exposure Procedures and Equipment Authorization Polices [KDB]
SAR Measurement Procedures for USB Dongle Transmitters
[KDB]
KDB Publication 648474 SAR Evaluation Considerations for Handsets with Multiple Transmitters and Antennas  [KDB]
KDB Publication 616217 SAR Evaluation Considerations for Laptop Computers with Antennas Built-in on Display Screens
[KDB]
SAR Evaluation Considerations for Laptop/Notebooks/ and Tablet Computers - Supplement to KDB 616217
[KDB]
KDB Publication 450824 SAR Probe Calibration and System Verification considerations for measurements from 150 MHz to 3 GHz
[KDB]
Dipole Requirements for SAR System Validation and Verification
[KDB]
KDB Publication 865664 SAR Measurement Requirements for 3 to 6 GHz
[KDB]
KDB Publication 248227 SAR Measurement Procedures for 802.11 a/b/g Transmitters
[KDB]
KDB Publication 615223

802.16e/WiMax SAR Measurement Guidance
[KDB]

KDB Publication 941225

SAR Measurement Procedures for 3G Devices
[KDB]

3GPP R6 HSPA and R7 HSPA+ SAR Guidance
[KDB]

Recommended SAR Test Reduction Procedures for GSM/GPRS/EDGE
[KDB]

FCC Public Notice, DA 02-1438

Transition Period for the Phantom Requirements of Supplement C to OET Bulletin 65
[PDF ] [ WORD ] [ TEXT]

IEEE Std 1528-2003

IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques.
[Link to IEEE website]

Television

FCC/OET MP-2

Measurement of UHF Noise Figures of TV (October 1986)
[PDF]

IEEE Std 187-1990

IEEE Standard on Radio Receivers: Open Field Method of Measurement of Spurious Radiation from FM and Television Broadcast Receivers.
[Link to IEEE website]

IEEE Std 187-2003

Measurement Methods of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9 kHz to 40 GHz
[Link to IEEE website]

FCC Public Notice, DA 05-1321

OET Clarifies Emission Mask Measurements for DTV Transmitters
[PDF ] [ WORD ] [ TEXT]

Test Facilities
FCC Public Notice DA 09-2478 Office of Engineering and Technology Clarifies Use of Recently Published ASC C63® Measurement Standards for Compliance Testing of Intentional and Unintentional Radiators under Part 15
[PDF] [WORD] [TEXT]

ANSI C63.4-2003  or
ANSI C63.4-2009

Open Area Test Site (OATS) - Normalized Site Attenuation Data.

American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (2003)
[Link to IEEE website]

FCC Public Notice 63811 Conditions for use of Outdoor Test Ranges for RF Immunity Testing
[Text]

FCC Public Notice 40830

FCC will accept GTEM Measurement Data under Limited Conditions
[HTML]

FCC Public Notice 54796

FCC Expands Use of GTEM Cells for Equipment Authorization Measurements
[HTML]

KDB Publication 822428

Antenna calibration procedures

ANSI C63.5-2006

American National Standard Electromagnetic Compatibility–Radiated Emission Measurements in Electromagnetic Interference (EMI) Control–Calibration of Antennas (9 kHz to 40 GHz)
[Link to IEEE website]

 



last reviewed/updated 2/4/10


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