Abstract: Software-defined radio (SDR) transceivers have been of great interest in amateur radio in recent years due to their low cost, small form factor, and ease of development for different ...

A design of high efficiency S-band transceiver module compatible with spaceborne phased-array antenna had been described in this paper. This highly reliable and consistent module is suitable for mass ...

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...