DRF4431F13 433MHz 13dBm RF Wireless Transceiver Module

SKU: 361802 (Added on -)
  • US$4.83

    8 %

  • 4.44
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DRF4431F13 433MHz 13dBm RF Wireless Transceiver Module
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 high power output make the module suitable for most short range applications. The 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. It operates at 1.8~3.6V with extra low standby current which makes it suitable for battery powered-up applications. DORJI also provides compatible in communication modules DRF4432F20 with 100mw output power and DRF4432F27 with 500mW output power, which provides users high flexible in designing products for different distances.

Working Voltage 1.8~3.6V
Working Current36mA
English Manual / SpecNo
Other Features
Other FeaturesModulation: 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
Dimensions & Weight
Dimensions 0.67 in x 0.65 in x 0.08 in (1.7 cm x 1.65 cm x 0.2 cm)
Weight 0.04 oz (1 g)
Packing List
1 x DRF4431F13

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Quantity 3+ units 5+ units 10+ units
Rate US$3.94 shipped US$3.92 shipped US$3.91 shipped

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