Overview

This product as reached End Of Life.

The SX1235 is a highly integrated RF transceiver optimized for operation compliant with ETSI EN 300 220 receiver category 1.

Features

  • High sensitivity: down to -123 dBm at 1.2 kbps
  • High selectivity: 60 dB typ. ACR
  • High linearity: 50 dB typ. of adjacent channel saturation
  • 80 dB Blocking immunity, 100 dB with SAW
  • Image rejection of over 45 dB
  • Low current: Rx = 9.3 mA, 100nA register retention
  • Programmable output power +20 dBm in 1 dB steps
  • Optional high efficiency or fully regulated PA connections for reliable M2M performance and optimal battery lifetime
  • Voltage operation from 1.8 to 3.7 V
  • Narrowband integrated synthesizer with a resolution of 61 Hz
  • FSK, GFSK, MSK, GMSK and OOK modulation
  • Automated, fast frequency correction & timing recovery
  • Over 115 dB Dynamic Range RSSI
  • Packet engine with CRC 64 byte FIFO
  • Preamble and RSSI based channel activity detection

Inventory

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