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RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home
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RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home - China

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Description

Main Features

Item Overview:
 
The RF4432X1 module uses the Silicon Lab Si4432 device, a highly integrated wireless ISM band transceiver chip. Extremely low receive sensitivity (-121 dBm), combined with industry-leading output power of 20 dBm, guarantees extended range and improved link performance. At the same time, built-in antenna diversity and support for frequency hopping can be used to further expand the range and improve performance.
 
Specifications:
 
Frequency range: 433MHz
Power supply: 1.8-3.6 V
Operating temperature range: -40 ~ 85 °C
Sensitivity: up to -121dBm
Maximum output power: 20dBm (30mA@ 13dBm)
Data transfer rate: 0.123-256kbps (FSK, GFSK, OOK mode)
 
Features:
 
- Ultra low power shutdown mode and digital receive signal strength indicator (RSSI)
- With timer wake-up function, frequency hopping function, power-on reset function and built-in crystal adjustment function
- Antenna automatic matching and bidirectional switch control
- configurable packet structure
- 64-byte Transceiver Data Register (FIFO)
- Low energy detection and pre-sync signal detection and temperature sensing
- with 8-bit analog-to-digital converter and integrated voltage regulator
 
Technical Parameters:

ParameterMinimumTypicalmaximumUnitCondition
Operating conditions
Operating Voltage1.83.33.6V 
Operating temperature-40 85 
Current consumption
Receiving current 18.5 mA 
Emission current 85 mA@20dBm
Sleep current < 1 uA 
RF parameters
Frequency Range403433463MHZ@433MHz
838868898MHZ@868MHz
Modulation rate0.123 256KbpsFSK
Transmit power1 20dBm 
Receiving sensitivity -121 dBm@data=1.2kbps

Application:
 
- remote control
- Remote meter reading
- Home security alarm and remote keyless entry
- Industrial control
 
Package Included:
 
1 x Wireless Transceiver Module







Specification

Type
Voltage Regulator
Condition
New
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RF4432X1 443MHz Embedded Wireless Transceiver Module For Remote Control Smart Home

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