型号:  SI4431-A0-FMR

功能描述:  +13 DBM SUB-GHZ TRANSMITTER

制造商:  Silicon Labs

Series:  -

Package:  Tape & Reel (TR)

Type:  TxRx Only

RF Family/Standard:  General ISM

Protocol:  -

Modulation:  FSK, GFSK, OOK

Frequency:  240MHz ~ 930MHz

Data Rate (Max):  128kbps

Power - Output:  13dBm

Sensitivity:  -118dBm

Memory Size:  -

Serial Interfaces:  SPI

GPIO:  3

Voltage - Supply:  1.8V ~ 3.6V

Current - Receiving:  18.5mA

Current - Transmitting:  28mA

Operating Temperature:  -40°C ~ 85°C (TA)

Mounting Type:  Surface Mount

Package / Case:  20-VFQFN Exposed Pad

Supplier Device Package:  20-QFN (4x4)