The EM919x series of wireless modules from Sierra Wireless add 5G to embedded and IoT designs, with fallback to 4G and 3G.
R&S’s compact antenna test chamber selected by Sierra Wireless
Sierra Wireless has selected the compact antenna test range (CATR) based R&S ATS1800C for mmWave frequencies (FR2) testing. The transportable solution from Rohde & Schwarz features a state-of-the-art golden CATR reflector with rolled edges and a very smooth surface to minimize scattering and to provide precise measurement results as required for operation at high frequencies.…