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Semtech Corporation
SX1236
Semtech Corporation
SX1238
 
Semtech Corporation
SX1255
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SX1238

Fully Integrated Transceiver with +27dBm TX Power

Semtech Corporation

The SX1238 is a fully integrated ISM band transceiver optimized for use in the (FCC Part 15) 915MHz band in the US and 868MHz band in Europe with a minimum of external components.

Datasheets:
Specifications
  • Current - Receiving:19.3mA ~ 25.3mA
  • Current - Transmitting:158mA ~ 408mA
  • Data Rate (Max):300kbps
  • Frequency:863MHz ~ 928MHz
  • GPIO:6
  • Modulation:FSK, GFSK, GMSK, MSK, OOK
  • Mounting Type:Surface Mount
  • Operating Temperature:-40°C ~ 85°C
  • Package / Case:40-VFQFN Exposed Pad
  • Packaging:Tape & Reel (TR)
  • Power - Output:27dBm
  • RF Family/Standard:General ISM < 1GHz
  • Sensitivity:-124dBm
  • Serial Interfaces:SPI
  • Type:TxRx Only
  • Voltage - Supply:2.7V ~ 3.6V
Parts