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Office of Engineering and Technology Laboratory Division Knowledge Database (KDB)

Welcome to the OET Laboratory Division Knowledge Database (KDB). The FCC Office of Engineering and Technology (OET) publishes equipment authorization procedures and measurement guidance in the form of FCC Public Notices and Knowledge Database (KDB) publications. The staff guidance provided in the KDB is intended to assist the public in following Commission requirements and does not constitute rules. Accordingly, the guidance is not binding on the Commission and will not prevent the Commission from making a different decision in any matter that comes to its attention for resolution.

The Basic KDB Search is a full text search and the Advanced KDB Search allows for input of multiple search criteria. The KDB Publication Number search is a quick search for a specific publication. We hope that your visit is both timely and useful.

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Publication Searches:

Basic KDB Search: Enter a text string in the field below. This search scans the Knowledge Database for any publications that include the text entered. Alternative search results can be obtained by using the syntax described by clicking here.
Text search:

Advanced KDB Search: Search for publications that meet one or more identified criteria.

Major Guidance Publications: View publications associated with major guidance categories.

KDB Publication Number Search: Search for a specific publication by entering the publication number:
Publication Number:

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Publications:

Recent KDB Publications:
Publication NumberQuestionAnswer
784748  What guidance is available for labeling and user information for RF devices? Guidelines for labeling and user information for RF devices are contained in the following attachments:784748 D01 Labeling Part 15 18 Guidelines v09 provides general guidance for Part 15 and Part 18 labeling and user information.748748 D02 e labeling v02 ...
388624  What devices require FCC guidance prior to a TCB issuing a grant of equipment authorization, and what are the procedures to obtain this guidance? The attached documents provide guidance on the Pre-Approval Guidance (PAG) procedures (Section 2.964) formerly known as the Permit But Ask (PBA) procedure. Attachment 388624 D02 Pre-Approval Guidance List v16r03 provides a list of the RF devices that ...
657217  What are the equipment authorization requirements for Class B personal computers, Class B motherboard, power supply, peripherals and enclosure components sold separate and Class B personal computers assembled from authorized components? Guidance for Class B computers and their components is specified in the attached guidelines, 657217 D01 Personal Computer v02 below.
680106  What rules regulate short distance wireless inductive coupled charging pads or charging devices? Wireless power transfer (WPT) devices operating at frequencies above 9 kHz are intentional radiators and are subject to either Part 15 and/or Part 18 of the FCC rules. The specific applicable rule part depends on how the device operates, and if there is c...
971168  What are the procedures for compliance measurement for the fundamental emission power for licensed wideband (> 1 MHz) digital transmission systems? Attachment 971168 D01 Power Meas License Digital Systems v03r01 provides procedures for measuring power and unwanted emissions of wideband (> 1 MHz) digitally modulated RF signals that are acceptable to the FCC for demonstrating compliance for licensed...
896810  What are the procedures for authorizing an RF device using Suppliers Declaration of Conformity (SDoC)? Guidance on the use of SDoC is in 896810 D01 SDoC v01 and 896810 D02 SDoC FAQ v01r01.
484596  What is the FCC?s policy permitting the referencing of test data from another equipment authorization application? Attachment 484596 D01 Referencing Test Data v01 provides guidance for referencing test data provided in test report previously submitted in a related equipment authorization application.
653005  What are the requirements for vehicular radars operating in the 76 to 81 GHz band under Part 95 Subpart M? Guidance on the technical requirements for vehicular radars operating in the 76 to 81 GHz band is provided in attachment 653005 76-81 GHz Radars v01


Recent Guidelines and Interpretations:

Posted on Apr 28 2009 3:02PM:

Updates will be forthcoming.

Important Notes:


Inquiry Responses and Publications: FCC staff publications and replies to inquiries from the KDB are based on one or more of the following criteria:

1. Responses that the FCC staff have given to prior inquiries.
2. Staff guidance of the Commission's rules and policies.
3. Prior staff practices

The KDB publications regarding measurement procedures constitute staff guidance only and do not necessarily represent the only acceptable methods for measuring RF emissions. Nor are these guidelines binding on the Commission or any interested party.

Stay updated on newly published guidance and frequently asked questions by adding this RSS feed to your reader.

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