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  • Manufacturer:
  • Newark Part No.: 34R2926
  • Manufacturer Part No ARF7429B

Product Information

  • Data Rate Max: 57.6Kbps
  • Frequency Max: 928MHz
  • Frequency Min: 902MHz
  • Modulation Type: FM
  • RF Modulation: FM
  • SVHC: To Be Advised
  • Sensitivity dBm: -112dBm
  • Supply Current: 700mA
  • Supply Voltage Max: 3.6V
  • Supply Voltage Min: 3V
  • Transmit Power: 500mW


ARF7419A is an 902/928MHz RF long distance wireless module. This module enables a two-way digital link up to a range of 6000m. Available in the 869MHz (EU) or 902/928MHz (US) in FHSS (frequency hopping spread spectrum) bands, these pre-certified module, modems are usable without a license and can be qualified in compliance with the RTTE European Directive EN 300-220 / EN 300-489 and the FCC Part 15.247 American standard. It is considered as a complete radio solution which integrates a digital radio transceiver, a microcontroller and dedicated firmware. Data transmission is performed via a UART serial interface. Its easy integration (even for non RF specialists) minimises implementation risk, reduces cost of ownership and optimises time to market.


  • FSK modulation
  • Radiated RF power up to 500mW at 27dBm
  • Sensitivity: -108dBm wide band and -112dBm for narrow band
  • RF data rate: up to 57.6kbps
  • Transparent, Addressed, Repeater modes
  • Power supply: 2.7 to 3.6V
  • Current consumption of 700mA (TX) / 35mA (RX)
  • Operating temperature is -40 to +85°C
  • Supports up to 50 channels
  • Dimensions (mm): 41 x 24 x 6


  • Security
  • RF Communications
  • Medical
  • Portable Devices
  • Industrial

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