Alpha OM-550 HRL1 low temperature solder paste reportedly has SAC 305-type mechanical and thermal reliability.
NI-RFmx 2.2 measurement software for PXI RF test systems, when used with second-generation PXI Vector Signal Transceiver (VST), allows testing of 4.5G and 5G RF components such as transceivers and amplifiers using a wide range of carrier aggregation schemes, even as the 5G standard is still being defined.