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MRF24J40MB-I/RM – 2.4 GHz IEEE 802.15.4 Transceiver Module with PCB Antenna
ID: 138524
5906623483150
zł75.34
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MRF24J40MB-I/RM is a high-performance 2.4 GHz transceiver module for ZigBee and MiWi applications, offering high transmit power and a range of up to 1200 m. Intended for sensor networks, home and industrial automation, and measurement systems, it provides easy integration with microcontrollers via SPI.
Description
The MRF24J40MB-I/RM is a 2.4 GHz radio module compliant with IEEE 802.15.4, designed for long-distance data transmission in wireless networks. The integrated PCB antenna and matching circuit allow direct use of the module in systems requiring ZigBee, MiWi, or MiWi P2P connectivity. The module features a 4-wire SPI interface, a power amplifier with +20 dBm transmit power, and a low-noise amplifier (LNA), providing a range of up to 1200 m and high receiver sensitivity (-102 dBm). The device meets FCC, IC, and ETSI radio standards, enabling use in end products without additional RF certification. It supports 128-bit AES encryption and operates over a wide industrial temperature range.
Features
- Frequency range: 2.405–2.475 GHz
- Output power: +20 dBm
- Receiver sensitivity: -102 dBm
- Range: up to 1200 m (4000 ft)
- Supported protocols: IEEE 802.15.4, ZigBee, MiWi, MiWi P2P
- 4-wire SPI interface
- Integrated PCB antenna, matching circuit, voltage regulator, power amplifier, LNA
- Functions: sleep mode, RSSI, AES-128 encryption
- Power supply: 2.4–3.6 V (typically 3.3 V)
- Current consumption: Tx 130 mA, Rx 25 mA, sleep 5 µA
- Built-in 20 MHz resonator
- Operating temperature range: -40°C to +85°C
- Dimensions: 22.9 mm × 33.0 mm
- Number of pins: 12
- Certifications: FCC (USA), IC (Canada), ETSI (EU)
138524
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