Found: 2
Partnumber Description Manufacturer
Package / Case
Frequency
Supplier Device Package
RF Family/Standard
Type
Mounting Type
Voltage - Supply
Operating Temperature
Protocol
Power - Output
Serial Interfaces
Current - Receiving
Series
SI4201-GM IC RF TXRX CELLULAR 20VFQFN Silicon Labs 20-VFQFN Exposed Pad 850MHz, 900MHz, 1.8GHz, 1.9GHz 20-QFN (4x4) Cellular TxRx Only Surface Mount 2.7V ~ 3V -20°C ~ 85°C GSM, GPRS 9dBm SPI 9mA Aero™
SI4201-BM IC RF TXRX CELLULAR 20VFQFN Silicon Labs 20-VFQFN Exposed Pad 850MHz, 900MHz, 1.8GHz, 1.9GHz 20-QFN (4x4) Cellular TxRx Only Surface Mount 2.7V ~ 3V -20°C ~ 85°C GSM, GPRS 9dBm SPI 9mA Aero™