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Retired Product

This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.

Creative Commons images are CC BY-NC-SA 3.0

Description: Miniature RF (MiRF) 2.4GHz transceiver modules with built in antenna designed around the Nordic Semiconductor nRF2401A with high sensitivity and good range. These units are a SparkFun exclusive; small in stature, big on performance, all wrapped up in a user friendly package. Units come with an empty 0.1" spaced footprint ready for a straight header, right angle header (recommended), or your own wires/umbilical cable.

Note: These are sold as single units. We recommend ordering two for a complete link.

Specifications:

  • Frequency: 2.4~2.524 GHz
  • Modulation type: GFSK
  • Operating Voltage: 3V
  • Output Power: +0dBm
  • Data Rate: 1Mbps; 250Kbps
  • Small footprint size: 0.7x1.3" (18x33mm)
  • Operating Temperature: -40 ~ +85 C
  • Long range:
    • 50ft. indoors
    • 125ft. line-of-sight
  • Built-in antenna
  • Broken out pins:
    • 3.3V VCC / GND
    • CE : Chip Enable
    • CS : Chip Select
    • DR1 : Data Ready
    • CLK1 : Clock
    • DATA : Data

Documents:

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