LAMBDA-9S

The LAMBDA-9S from RF Solutions is a FCC certified, 915MHz RF transceiver module in SMT package. This is an extremely high performance, cost effective radio module featuring the Semtech SX1272 LoRa™ long range providing ultra-long range, spread spectrum communication and high interference immunity within minimal current consumption. This module including crystal, RF changeover switch, impedance matching network and track layout provide a simple digital interface and direct antenna connection. This enables a plug in RF solution with maximum efficiency. Programming of the module is via SPI interface. Typical applications include home automation, RF alarms, sensor networks, long range telemetry, meter reading, irrigation systems, wireless applications and alarms.

• Up to 16km range
• High efficient integral impedance matching network
• Provide full functionality of the RFIC, +14dBm high efficiency PA
• 157dB maximum link budget, +20dBm at 100mW constant RF output Vs. V supply
• High sensitivity down to -130dBm
• 89bB blocking immunity, preamble detection
• Programmable bit rate up to 300Kbps
• FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation
• Built-in bit synchroniser for clock recovery, temperature sensor and low battery indicator
• Automatic RF sense and CAD with ultra-fast AFC