Resource Center
A collection of latest videos, product releases and trends in the industry.
Radio Module Testing Europe
LSR is commonly answering questions regarding the requirements for radio products in Europe.
Guidelines for FCC Permissive Changes
This article introduces the rationale and techniques involved with MIMO (Multiple-Input, Multiple Output) based communication systems.
Basics of MIMO Radio Systems
This article introduces the rationale and techniques involved with MIMO (Multiple-Input, Multiple Output) based communication systems. The c...
Antenna Design Gain and Range
The design considerations include system requirements, antenna selection, antenna placement, antenna element design/simulation, and antenna ...
5 GHz RF Design
The number of wirelessly enabled devices has increased dramatically over the past few years. As a result, the single band, 2.4 GHz spectrum ...
Antenna Matching Within an Enclosure
An antenna is a function of its environment. Whether it’s sitting on a desk, on a manufacturer’s development board, or in a product, all thr...
Optimizing Operation at 5 GHz
As the traditional 2.4 GHz operating band for IEEE 802.11-compliant Wi-Fi wireless local area networking becomes more crowded, network admin...
Understanding Range for RF Devices
Understanding how environmental factors can affect range is one of the key aspects to deploying a radio frequency (RF) solution. This paper ...
802.11n and Medical Devices
With throughput much greater than that available with previous wireless local area networking (WLAN) standards, the IEEE 802.11n standard ha...
Bluetooth Smart and Bluetooth Smart Ready
Present in nearly all wireless phones and an ever-growing number of wireless devices, Bluetooth technology has become an exceptional perform...
Testing Wi-Fi Functionality in Medical Devices
Hospitals present challenges to reliable Wi-Fi connectivity and many medical device applications require secure and persistent network conne...