Keysight IOT0047A for Internet of Things (IoT) Regulatory Test
應用說明
Abstract
The wireless Internet of Things is growing rapidly, with about 30 billion devices on the air, and more being added all the time. Electronic products of many types are adding wireless capabilities, from healthcare devices to outdoor grills. But some designers may be new to the wireless world, and unfamiliar with regulatory testing required in most geographies. Most wireless devices must pass this testing before they can be marketed.
This paper covers background of wireless operations, regulations affecting those devices, and testing required to enable market access.
Understanding Spectrum
Uses Across the wireless spectrum, many forms of communications are available. Parts of the spectrum are dedicated to certain services such as aircraft, personal radio, broadcasting, public safety, and land mobile. For example in the United States, many bands are available for individual licensing, in which dedicated channels are allocated to certain services for licensed users in a certain area.