Updates from TCB Training: A Sampling of Critical Updates
By David Bare, Chief Engineer- NTS Silicon Valley
The recent TCB Council training in Baltimore covered many critical changes to the processes and interpretations.
1. U-NII Device Test Procedure – A new procedure for testing U-NII devices was published by the FCC (KDB 789033) that provides for alternative methods of performing power, Power Spectral Density, Peak excursion and spurious emissions testing for U-NII products. It also clarified the FCC position for the detector used to meet the -27dBm/MHz limit as Peak.
2. A draft of new test procedures for digital transmission system devices has been published by the FCC (KDB 718828) to replace KDB 558074. It features new methods for measuring power, PSD and spurious emissions. The FCC is reviewing comments received on the draft and will soon publish the new KDB.
3. Modular approvals – The FCC is reviewing their requirements for modular transmitter certifications. Likely changes are more documentation requirements to integrators, allowing integrators to change grant conditions and less restrictions on host trace connections to antenna.
4. Industry Canada Masks – IC has made available some of the Radio Standard Specification emission masks in a graphical presentation using Agilent VEE Runtime 9.2. For more information, click here.
For more information about how this change affects your products or for a price quote for services, please contact us at info@elliottlabs.com or call at 510-578-3500.
|