MRF24WN0MA _ BDTIC 中国领先电子元器件代理商

MRF24WN0MA

The MRF24WN0MA is a low-power, 2.4 GHz, IEEE 802.11n-compliant, surface mount module with all associated RF components: crystal oscillator, bypass and bias passives with integrated MAC, baseband, RF and power amplifier, and built-in hardware support for encryption..

The integrated module design frees the designer from RF and antenna design tasks and regulatory compliance testing, ultimately providing quicker time to market.

The MRF24WN0MA module is designed to be used with Microchip's MPLAB^® Harmony Integrated Software Framework. The integrated framework implements the Application Programming Interface (API) that is used for command and control, for management, and data packet traffic. The MPLAB Harmony basic framework is free to download at .

The MRF24WN0MA module is approved for use with the integrated PCB trace antenna. The MRF24WN0MA module has received regulatory approvals for modular devices in the United States (FCC) and Canada (IC). Modular approval removes the need for expensive RF and antenna design, and allows the end user to place the MRF24WN0MA module inside a finished product and does not require regulatory testing for an intentional radiator (RF transmitter). The MRF24WN0MA module is an R&TTE Directive assessed radio module for operation in Europe. The module tests can be applied toward final product certification and Declaration of Conformity (DoC).

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产品特性

IEEE 802.11b/g/n compliant transceiver
2.4 GHz IEEE 802.11n Single Stream 1x1
SPI Interface to Host Controller (4-wire including interrupt)
Works with Microchip's MPLAB® Harmony Integrated Software Framework
Fully integrated wireless module with voltage regulation, crystal, RF matching circuitry, PA, LNA, and PCB trace antenna
Integrated PCB trace antenna
Compact surface mount module: 0.700" x 1.050" x 0.085 inch (17.8 mm x 26.7 mm x 2.2 mm)
Castellated surface mount pads for easy and reliable PCB mounting
Environmentally friendly, RoHS compliant

技术参数

Parameter Name Value	Value
Type Wi-Fi Module	Wi-Fi Module
Power Output 20	20
Interface 4-wire SPI	4-wire SPI
Pin Count 37	37
Package Surface Mount Module	Surface Mount Module
RF Module Yes	Yes
RF Transceiver Yes	Yes
Operating Temperature -40°C to +85°C	-40°C to +85°C
Frequency Range 2.400 to 2.484 GHz	2.400 to 2.484 GHz
Input Sensitivity -94.00	-94.00
RSSI Yes	Yes
TX Current Consumption 246 at 18dBm	246 at 18dBm
RX Current Consumption 64	64
Sleep Mode Current Consumption 12µA	12µA
MAC Yes	Yes
MAC Features CSMA-CA	CSMA-CA
Encryption AES128	AES128
Antenna Integral PCB Trace Antenna	Integral PCB Trace Antenna
Operating Voltage 3.3V	3.3V

文档资料

MRF24WN0MA/MB 2.4 GHz IEEE 802.11b/g/n Wireless Module Data Sheet	Data Sheets	08/07/2015	1124KB
MRF24WN0MA/MB Canada IC Certification	Certifications	09/01/2015	159KB
MRF24WN0MA/MB FCC Grant of Equipment Authorization	Certifications	09/01/2015	42KB