ANALOG DEVICES
射频收发器芯片, 862 MHz至928 MHz, FSK, GFSK, 38.4 Kbps, 13.5 dBm输出, 2.2 V至3.6 V, LFCSP-32
SILICON LABS
RF TRANSCEIVER, 284-960MHZ, HQFN-20