Silicon Labs
SI4710-B31-GMR
SI4710-B31-GMR

IC RF TXRX VHF 20QFN

Microchip Technology
MAQRF112YMM-TR
MAQRF112YMM-TR

RF TX IC ASK 300-450MHZ 10TFSOP

Silicon Labs
SI4021-A1-FT1R
SI4021-A1-FT1R

RF TX IC FSK 433/868MHZ 16TSSOP

Texas Instruments
TPIC82010FFER
TPIC82010FFER

RF XMITTER ASK/FSK 315/434MHZ

Texas Instruments
CC1151TRHBRG4Q1
CC1151TRHBRG4Q1

RF TX IC FSK 310-348MHZ 32VFQFN

Nordic Semiconductor ASA
NRF2402G
NRF2402G

RF XMITTER GFSK 2.4GHZ 16VQFN

Texas Instruments
CC1151QRHBRG4Q1
CC1151QRHBRG4Q1

RF TX IC FSK 310-348MHZ 32VFQFN

Texas Instruments
CC1151IRHBRG4Q1
CC1151IRHBRG4Q1

RF TX IC FSK 310-348MHZ 32VFQFN