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MRF24WB0MB WiFi Module, Ext Ant


 

USD24.95

10 days
WRLS-MRF24WB0MB
In stock
+

Description


Click to enlarge

MRF24WB0MB is an agency certified IEEE 802.11 Wi-Fi radio transceiver module. The MRF24WB0MB has a uFL connector for an enternal antenna, matching circuitry, and supports Wi-Fi with the free TCP/IP protocol stack. The MRF24WB0MB Module connects to hundreds of PIC® microcontrollers via a 4-wire SPI interface and is an ideal solution for low-power, low data-rate Wi-Fi sensor networks, home automation, building automation and consumer applications.

Key Features:

  • IEEE Std. 802.11-compliant RF Transceiver
  • Serialized unique MAC address
  • Data Rate: 1 and 2 Mbps
  • IEEE Std. 802.11b/g/n compatible
  • Small size: 21mm x 31mm 36-pin Surface Mount Module
  • Integrated PCB antenna (MRF24WB0MA)
  • External antenna option (MRF24WB0MB) with ultra miniature coaxial (U.FL) connector
  • Range: up to 400m (1300 ft.)
  • Easy integration into final product – accelerates product development, provides quicker time to market
  • Radio regulation certification for United States (FCC), Canada (IC), Europe (ETSI) and Japan (ARIB)
  • Wi-Fi® certified (WFA ID: WFA7150)
  • Designed for use with Microchip microcontroller families (PIC18, PIC24, dsPIC33, and PIC32) with downloadable Microchip TCP/IP Stack

Operational Features:

  • Single operating voltage: 2.7V-3.6V (3.3V typical)
  • Temperature Range: 0° C to +70° C Commercial
  • Simple, four-wire SPI interface with interrupt
  • Low-current consumption:
    • RX mode – 85 mA (typical)
    • TX mode – 154 mA (+10 dBm typical)
    • Sleep – 250 μA (typical)
    • Hibernate – <0.1 μA (typical)

RF/Analog Features:

  • ISM Band 2.400-2.483.5 GHz operation
  • 14 Channels selectable individually or domain-restricted
  • DSSS Modulation
  • Data Rate – 1000 kbps
  • -91 dBm Typical sensitivity at 1 Mbps
  • +10 dBm Typical output power with control
  • Integrated low phase noise VCO, RF frequency synthesizer, PLL loop filter and PA
  • Digital VCO and filter calibration
  • Integrated RSSI ADC and I/Q DACs, RSSI readings available to host
  • Balanced receiver and transmitter characteristics for low power consumption

MAC/Baseband Features:

  • Hardware CSMA/CA access control, automatic ACK, and FCS creation and checking
  • Automatic MAC packet retransmit
  • Hardware Security Engine for AES and RC4-based ciphers
  • Supports 802.1x, 802.1i security: WEP, WPA-PSK, and WPA-2-PSK.

Applications:

  • Utility and Smart Energy
    • Thermostats
    • Smart Meters
    • White Goods
    • HVAC
  • Consumer Electronics
    • Remote Control
    • Internet Radio
    • Home Security
    • Toys
  • Industrial Controls
    • Chemical Sensors
    • HVAC
    • Security Systems
    • M2M Communication
  • Remote Device Management
    • Location and Asset Tracking
    • Automotive
    • Code Update
  • Retail
    • POS Terminals
    • Wireless Price Tags
    • Digital Remote
  • Medical, Fitness, and Healthcare
    • Glucose Meters
    • Fitness Equipment
    • Patient Asset Tracking

Documentation

What is included

  • 1 x Wireless Module, as shown in main product picture.
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