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SX1208 - Low Power Integrated UHF Transceiver

General Description

The SX1208 is a highly integrated RF transceiver capable of operation from 290MHz to 510MHz, including the 315 and 434 MHz license-free ISM (Industry Scientific and Medical) frequency bands.

Key Features

  • High Sensitivity: down to -124 dBm at 600 bps.
  • High Selectivity: 16-tap FIR Channel Filter.
  • Bullet-proof front end: IIP3 = -18 dBm, IIP2 = +35 dBm, 80 dB Blocking Immunity, no Image Frequency response.
  • Low current: Rx = 16 mA, 100nA register retention.
  • Programmable Pout: -18 to +20 dBm in 1dB steps.
  • Constant RF performance over voltage range of chip.
  • FSK Bit rates up to 100 kbps.
  • Fully integrated synthesizer with a resolution of 61 Hz.
  • FSK, GFSK, MSK.

📥 Download Datasheet

Datasheet Details

Part number SX1208
Manufacturer SEMTECH
File Size 1.15 MB
Description Low Power Integrated UHF Transceiver
Datasheet download datasheet SX1208 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SX1208 WIRELESS, SENSING & TIMING SX1208 Transceiver Low Power Integrated UHF Transceiver DATASHEET RFIO VBAT1&2 VR_ANA VR_DIG Power Distribution System LNA  Single to Mixers Modulators Differential RC Oscillator GND VR_PA PA_BOOST PA0 Ramp & Control PA1&2 Tank Inductor Loop Filter Division by 2, 4 or 6 Frac-N PLL Synthesizer XO 32 MHz XTAL Interpolation & Filtering Modulator RSSI AFC GND Decimation and & Filtering Demodulator & Bit Synchronizer Packet Engine & 66 Bytes FIFO Control Registers - Shift Registers - SPI Interface RESET SPI RXTX DIO0 DIO1 DIO2 DIO3 DIO4 DIO5 GENERAL DESCRIPTION The SX1208 is a highly integrated RF transceiver capable of operation from 290MHz to 510MHz, including the 315 and 434 MHz license-free ISM (Industry Scientific and Medica