433MHz Transceiver Module -DRF4431F13

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  • Part No :
  • WRL-2128
  • Availability:
  • In Stock
  • Shipping :
  • Same Day*
  • Weight:
  • 0.02Kg
  • Made By:
  • Dorji
  • Mfr.Part.No:
  • DRF4431F13
  • Quality Rank:
  • 100/100
Rs 509
(Excluding GST.)
Rs 601
(Including GST)
601 rhydoLABZ.com New In Stock
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Description: DRF4431F13 is a type of low cost RF front-end transceiver module based on SI4431 from Silicon labs. It keeps all the advantages of RFIC SI4431 but simplifies the circuit design. The high sensitivity (-121dBm) and 13dBm output power make the module suitable for most short range applications.

DRF4431F13 module consists of RFIC Si4431, thin SMD crystal and antenna matching circuit. The antenna port is well matched to standard 50 Ohm impedance. Users don’t need to spend time in RF circuit design and choose suitable antennas for different applications.

DRF4431D13 operates at 1.8~3.6V with extra low standby current which makes it suitable for battery powered-up applications.

  • Category: GFSK transceiver module
  • Frequency Range: 433MHz
  • Communication Distance: 400~500 meters
  • Modulation: FSK/GFSK/OOK
  • SPI Data Interface
  • Sensitivity: -121dBm
  • Output Power: +13dBm
  • Data Rate: -0.123~256 kbps
  • Digital RSSI
  • Wake-up Timer
  • 64 bytes TX/RX FIFOs
  • Integrated Voltage Regulator
  • Frequency Hopping Capability
  • Temperature sensor and 8-bit ADC
  • Working Temperature: -20°C ~+60°C
  • Standby current: ≤ 1uA
  • Supply voltage: 1.8~3.6V
  • Remote Control
  • Remote AMR
  • Home Automation
  • Personal data logger
  • Wireless sensor network
  • Remote Keyless entry
  • Wireless PC peripherals
Downloads: NOTE: Maximum communication range is stated for line of sight operation.
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    • Q
    • Can this transciever modulate the transmission and reception of signals to exactly 433.68 mhz?

      asked by Edgar Estrada on June 01, 2016
    • A
    • As per the OEM, this module works only in one frequency & that is 433MHz even though it is not marked on the bottom side of the module.

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433MHz Transceiver Module -DRF4431F13