Description
The SX1238 is a fully integrated ISM band transceiver optimized for use in the (FCC Part 15) 915 MHz band in the US and 868 MHz band in Europe with a minimum of external components.
Features
- +27 dBm - 500 mW RF output power.
- +27 dBm high efficiency PA.
- Programmable bit rate up to 300kbps.
- High sensitivity: -124 dBm at 1.2 kbps.
- 863 - 870 MHz and 902 - 928 MHz.
- 80 dB blocking Immunity.
- Low current, 100nA register retention.
- Fully integrated synthesizer with a resolution of 61 Hz.
- FSK, GFSK, MSK, GMSK and OOK modulations.
- Built-in bit synchronizer performing clock recovery.
- Sync word recognition.
- Preamble detection.
- 115.
SX1238-Semtech.pdf
