RF4463PRO 100mW Wireless Transceiver Module 433/490/868/915MHz

SKU: RF4463PRO-001
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RF4463PRO module uses Silicon Lab si4463, which is a highly integrated wireless ISM band transceiver chip. It has extremely low receiving sensitivity (-126 dBm), coupled with the industry-leading output power of +20 dBm, ensures extended range and improve
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  • Frequency:
    433MHz
    490MHz
    868MHz
    915MHz
Quantity:
  • RF4463PRO 100mW Wireless Transceiver Module 433/490/868/915MHz
  • Description
  • Our company's RF4463PRO module uses Silicon Lab si4463, which is a highly integrated wireless ISM band transceiver chip. It has extremely low receiving sensitivity (-126 dBm), coupled with the industry-leading output power of +20 dBm, ensures extended range and improved link performance.
  • RF4463PRO uses lead-free technology for production and testingstrictly. It also meets RoHS and Reach standards.

Features

  • Frequency Range:433/490/868/915(customizable 142-520MHz)
  • Sensitivity up to -126dBm
  • Maximum output power:20dBm
  • 10mA@Receiving status
  • Data transfer rate:0.1-1000Kbps
  • (G)FSK, 4(G)FSK, (G)MSK
  • OOK and ASK Modulation mode  
  • 1.8-3.6 V Power supply
  • Ultra-low consumption shutdown mode
  • Digital received signal strengthindicator(RSSI) 
  • Timed wake-up function
  • Antenna automatic matching and two-way switch control
  • Configurable date packet structure
  • Preamble detection
  • 64/128byte transmit and receive data register(FiFo)
  • Low-battery detection
  • Temperature sensor and 8-bitanalog-to-digital converters
  • weight:1.3 g
  • Operating Temperature Range:-40 ~ +85°C
  • Integrated voltage regulator
  • Frequency hopping
  • Power-on reset function
  • Built-in crystal adjustment function

Applications

  • Remote control
  • Remote meter reading
  • Home security alarm
  • Industrial control
  • Home automation remote sensing
  • Individual data records
  • Toys control
  • Sensor network
  • Tire pressure monitoring
  • Health monitoring
  • Wireless PC peripherals
  • Tag reading and writing
 
Parameter Min Typ  Max Unit Condition
Working Condition
Working voltage range 1.8 3.3 3.6 V  
Temperature voltage -40   85  
Current  Consumption
Receiving current   13.5   mA High performance mode
Receiving current   10.7   mA Low power mode
Transmitting current   85   mA @20dBm
Sleep current   < 0.1   uA  
RF Parameter
Frequency range 403 433 463 MHz @433MHz
470 490 510 MHz @490MHz
820 868 880 MHz @868MHz, 19dBm
900 915 930 MHz @915MHz, 18.5dBm
Modulation rate 0.123   1000 Kbps FSK
Output power range -5   20 dBm  
Receiving sensitivity   -126   dBm @Data rate=500bps
 

Schematic

RF4463PRO Typical Application Circuit

 

Pin Configuration

                                                  

RF4463PRO Pin Definition

 

Pin NO. Pin Name Description
1 GND Power ground
2 NC NC
3 GPIO0 Connect directly to the GPIO0 pin of the chip
4 GPIO1 Connect directly to the GPIO1 pin of the chip
5 VCC Positive power supply 3.3V
6 SDO 0~VDD V digital output, provides serial readback function to internal control register
7 SDI Serial data input. 0~VDD V digital input. This pin is a 4-wire serial data serial data stream bus.
8 SCLK Serial clock input. 0~VDD V digital input. This pin provides a 4-wire serial data clock function.
9 nSEL Serial interface select input pin. 0~VDD V digital input. This pin provides select/enable function for 4-wire serial data bus. This signal is also used to indicate burst read/write mode.
10 nIRQ Interrupt output
11 SDN Chip enable pin. 0~VDD V digital input. SDN=0 in all modes except shutdown mode. When SDN=1, the chip will be completely shut down and the contents of the register will be lost.
12 GND Power ground
13 GND Power ground
14 ANT Connect with 50 ohm coaxial antenna

Mechanical Dimension

RF4463PRO Mechanical Dimensions

Datasheet Download

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