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HOMEPRODUCTSFSK FRONT-END MODULES RF4463PRO-470 : SI4463 100MW 470MHZ RF TRANSMITTER...
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module
RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module

RF4463PRO-470 : Si4463 100mW 470MHz RF Transmitter And Receiver Module

  • Our company's RF4463PRO RF transmitter and receiver 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 testing strictly. It also meets RoHS and REACH standards.

Order model

Product type

RF4463PRO-433

The working center frequency band is 433MHz

RF4463PRO-433-CE

The working center frequency band is 433MHz,CE certified version

RF4463PRO-433-FCC

The working center frequency band is 433MHz,FCC certified version

RF4463PRO-490

The working center frequency band is 490MHz

RF4463PRO-868

The working center frequency band is 868MHz

RF4463PRO-868-CE

The working center frequency band is 868MHz,CE certified version

RF4463PRO-915

The working center frequency band is 915MHz,has passed FCC and IC

ParameterMinTyp MaxUnitCondition
Working Condition
Working voltage range1.83.33.6V
Temperature voltage-40
85
Current  Consumption
Receiving current
13.5
mAHigh performance mode
Receiving current
10.7
mALow power mode
Transmitting current
85
mA@20dBm
Sleep current
< 0.1
uA
RF Parameter
Frequency range403433463MHz@433MHz
470490510MHz@490MHz
820868880MHz@868MHz, 19dBm
900915930MHz@915MHz, 18.5dBm
Modulation rate0.123
1000KbpsFSK
Output power range-5
20dBm
Receiving sensitivity
-126
dBm@Data rate=500bps


Modulation (G)FSK
Chip si4463
Frequency 470MHz
Output Power 100mW
Interface SPI

Features of RF Transmitter And Receiver RF4463PRO

  • Frequency Range:470(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 strength indicator(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-bit analog-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 of RF Transmitter And Receiver RF4463PRO

  • 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

Typical Application Circuit of RF Transmitter And Receiver 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 dimensions of RF Transmitter And Receiver RF4463PRO

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Email:sales@nicerf.com

Tel:+86-755-23080616

Address:309-314, 3/F, Bldg A, Hongdu business building, Zone 43, Baoan Dist, Shenzhen, China


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