STMICROELECTRONICS
芯片, 射频收发器, 低功率, 低于1GHZ, QFN20
TEXAS INSTRUMENTS
芯片, 低功率射频收发器, 窄带, QFN-32, 整卷
芯片, 射频收发器, 402MHZ至960MHZ, QFN-32
射频收发器, 500KBPS, 928MHZ
射频收发器, 500KBPS, 870MHZ