SEMTECH
Semiconductors
Rf/if And Rfid
MFR. Name: Semtech
SX1240ISTRT
RF TRANSMITTER ISM 418MHZ, 434MHZ, 868MHZ 10DBM 100KBPS PCB, SURFACE MOUNT ANTENNA 8-SOIC (0.154", 3.90MM WIDTH) EXPOSED PAD
MFR. Name: Semtech
SX1243IULTRT
RF TRANSMITTER FHSS, FSK, OOK 310MHZ ~ 450MHZ, 860MHZ ~ 870MHZ, 902MHZ ~ 928MHZ 10DBM 100KBPS PCB, SURFACE MOUNT ANTENNA 8-UFDFN EXPOSED PAD
MFR. Name: Semtech