MRF24J40MD is a 2.4 GHz IEEE 802.15.4 radio transceiver module intended for longer range applications.  The MRF24J40MD has an integrated PCB antenna, matching circuitry, and supports the ZigBee®, MiWi™ and MiWi P2P protocols.  The MRF24J40MD module connects to hundreds of PIC® microcontrollers via a 4-wire SPI interface and is an ideal solution for AMR/AMI metering, wireless sensor networks, home automation, building automation and consumer applications.

  2.4 GHz IEEE 802.15.4 Transceiver Module

  Supports ZigBee®, MiWi™, and MiWi P2P protocols

  Pin Compatible with MRF24J40MB and MRF24J40MC

  Compliance:

  Modular Certified for the United States (FCC) and Canada (IC)

  European R&TTE Directive Assessed Radio Module

  Australia/New Zealand

  Compatible with Microchip microcontroller families (PIC16, PIC18, PIC24, dsPIC33 and PIC32)

  Integrated PCB Antenna with simple four-wire SPI interface to PIC® microcontroller

  Small size: 0.9" x 1.3" (22.9 mm x 33.0 mm), Surface Mountable

  Integrated Crystal, Internal Voltage Regulator, Matching Circuitry, Power Amplifier, Low Noise Amplifier

  Easy Integration into Final Product: Minimize Product Development, Quicker Time to Market

  Integrated PA/LNA- Tx power +19 dBm- Rx sensitivity -104 dBm

  Hardware CSMA-CA Mechanism, Automatic ACK response

  Hardware security engine (AES-128)

  Automatic packet retransmit capable