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NiceRF | RF4438PRO | 100mW | SPI Interface | Embedded | Wireless Transceiver Module
RF4438PRO adopts Silicon Lab EzradioPro2 RF transceiver Si4438, which is a highly integrated wireless ISM band transceiver chip. The features of high sensitivity (-124 dBm), +20 dBm output power, low current consumption, 10PPM crystal, and good RF matching circuit make this module work well in a hot/cold environment with reliable communication and long distance.
Features and application:
Features:
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Frequency:433MHz (customizable 425-525MHz)
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High Sensitivity up to -124dBm
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Max output power:20dBm
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14mA @ receiver mode
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Data transfer rate:0.1-500kbps
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(G)FSK, OOK Modulation mode
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1.8-3.8 V Power supply
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Ultra-low consumption shutdown mode
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Digital received signal strength indicator (RSSI)
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Timed wake-up function
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Excellent antenna match circuit and bi-direction communication
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Configurable packet structure
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Preamble detection
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64/128byte transmit and receive data register(FIFO)
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Low-battery detection
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Temperature sensor and 8-bit
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analog-to-digital converters
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Operating Temperature Range:-40 ~ + 85 °C
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Integrated voltage regulator
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Frequency Hopping
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Power-on reset function
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Built-in crystal adjustment function
Application:
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Remote control
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Remote meter reading
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Home security alarm and remote keyless entry
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Industrial control
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Home automation remote sensing
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Individual data records
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Toys control
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Sensor network
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Tire pressure monitoring
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Health monitoring
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Wireless PC peripherals
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Tag reading and writing
Specification:
Electrical characteristics:
Functional description:
Pin and dimension:
pin definition:
Mechanical dimension:
Subtitle | N/A |
---|---|
UPC/EAN | 4604046161877 |
Count | N/A |
M.R.P | ₹1,200.00 |
Brand Name | G-NiceRF |
Model | N/A |
Whoesale | Available |
Supply Voltage | N/A |
Dimension | N/A |
Working voltage range | 1.8-3.8 V |
Data transfer rate | N/A |
Receiving sensitivity | -124 dBm |
Maximum output power | 20dBm |
Sleep current | <0 μA |
Receiving current | 14 mA |
Operating Temperature Range | -40 ~ + 85 °C |
Data Rate | 0.1-500kbps |
Operating Temperature | N/A |
Frequency | 433MHz (customizable 425-525MHz) |