Tag Archives: RF
What you should know about FCC Part 95: FAQ
What you should know about FCC Part 95: FAQ Recent revisions to FCC Part 95 for Personal Radio Services: Frequently Asked Questions. As radio devices have expanded their functionality and purpose, so have the standards that govern how they may be used. As of May 19, 2017, the FCC has adopted a series of reforms... Read More
New UL 2735 Electric Utility Meter Standard Ensures Safety and Performance
In the past, design flaws in smart meter units have been known to cause serious fire hazards and spotty performance. This has caused a lot of concern for utilities and manufacturers of smart meters. To prevent problems like this, a new voluntary safety standard – UL 2735 – has been created for electric utility meters.... Read More
RF Product Modifications May Be Eligible for an FCC Permissive Change
When an RF product is revised due to obsolete parts, cost cutting, or product improvements, how does the engineer know what the FCC requirements are for the altered product? Will it require a new FCC filing and ID number or will a Permissive Change be allowed? To allow products to be modified without requiring a... Read More
FDA Adds 4th edition of IEC 60601-1-2 to EMC Consensus Standards List
In July 2014, the FDA recognized the 4th edition of IEC 60601-1-2 as a standard that can be used to show EMC compliance for medical electrical devices and systems. The complete standard is recognized with the following exception: In Subclause 8.9, Table 8 on Page 39: The citation of Note b) under “Conducted disturbances induced... Read More
TCB Workshop Includes Latest FCC Updates
Earlier this month, MET Labs attended the FCC Telecommunication Certification Body (TCB) Council TCB Workshop in Baltimore. Here was the agenda. Some highlights from the workshop overview: Equipment authorization certifications continue their upward trend, reaching nearly 12,000 in 2010. 98.5% of products were approved by TCBs, continuing the downward trend of TCB exclusions. An increasing... Read More
