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Transceiver nRF2401A Module Trace Antenna

Item #: WRL-00153
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Price: $23.96 inc GST
    The product is in stock Availability: Stocked-NoBackOrder
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    Stocked-NoBackOrder Quantity: 6


    Transceiver nRF2401A Module Trace Antenna

    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.

    The following pins are brought out to the header:

    • 3.3V VCC / GND
    • CE : Chip Enable
    • CS : Chip Select
    • DR1 : Data Ready
    • CLK1 : Clock
    • DATA : Data


    • 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
    • Very low cost
    • Applications: Telemetry, Wireless Toys, Remote Control, Wireless Speaker, Wireless Earphone or Walkie-Talkie, Wireless Mouse and Keyboard, Utility Meters Data Downloading, etc.


    Software: Example PIC Code for 4-byte payload and 29-byte payload
    Supported Antennae: Hah! It's built in!

    Check out these handy calculators that help with antenna design.

    Sold by single units. We recommend ordering two for a complete link.