Skip to main content

Menu

Dorji DRF4463F20S 433MHz 20dBm RF Transceiver Module

RF-DRF4463F20S
Photo of a 433MHz 30dBm RF transceiver module.

$8.45

Out of Stock
QTY Price
1 $8.45
10 $7.80
25 $7.20
100 $6.25

Description

The DRF4463F is a cost-effective RF front-end transceiver module built around the SI4463 RFIC from Silicon Labs. While retaining all the advantages of the SI4463, it streamlines circuit design for easier implementation. With its high sensitivity (-126dBm) and 20dBm high power output, the module is well-suited for various short-range applications.

Comprising the RFIC Si4463, a thin SMD crystal, and an antenna matching circuit, the DRF4463F simplifies setup. Its antenna port is meticulously matched to the standard 50 Ohm impedance, eliminating the need for users to dedicate time to RF circuit design or antenna selection for different applications. Operating at 1.8~3.6V with an exceptionally low standby current, the DRF4463F is ideal for battery-powered applications.

Applications include: remote control, remote AMR, home automation, personal data logger, wireless sensor network, remote keyless entry, wireless PC peripherals

Features

  • (G)FSK/4(G)FSK transceiver module
  • 433MHz/868/915MHz ISM band
  • 20dBm output power
  • -126dBm sensitivity
  • Standard SPI interface
  • Digital RSSI output
  • Programmable carrier sense indicator
  • Data Rate: 0.123~1000 kbps kbps
  • Standby current: <1uA
  • Supply voltage: 1.8~3.6V

Specifications

Supply Voltage

1.8 to 3.6V

Operating Temperature Range

-20 to 60°C

Frequency Range @ 433Mhz

403 to 463MHz

Frequency Range @ 868Mhz

848 to 888MHz

Frequency Range @ 915Mhz

900 to 925MHz

RSSI Resolution

±0.5dB

Current in Receive Mode @ High Performance Mode

13.5mA

Current in Receive Mode @ Low Power Mode

10.7mA

Current in Transmit Mode @ 433Mhz

85mA

Current in Transmit Mode @ 868Mhz

95mA

Current in Transmit Mode @ 915Mhz

95mA

Current in Sleep Mode

0.1uA

Max. Output Power @ 433MHz

19.5dBm

Max. Output Power @ 868MHz

19dBm

Max. Output Power @ 915MHz

19dBm

Receiver Sensitivity @ 433Mhz

-126dBm

Receiver Sensitivity @ 868MHz

-126dBm

Receiver Sensitivity @ 915MHz

-125dBm

FSK data rate

0.123 to 1000Kbps

Antenna Impedance

50Ohm

Dimensions

Length

17.3 mm

Width

17 mm

Height

2.6 mm

Technical illustration of a Dorji 433MHz 30dBm RF transceiver module, that is 17.3mm long, 17mm width and 2.6mm in height.

Image for sizing illustration only, may not be representative of the product.

Resources

You Might Also Like

All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
All trademarks and trade names are the properties of their respective owners. Wiltronics disclaims any proprietary interest in trademarks and trade names other than its own.

We use cookies to ensure you have the best experience on our site. If you continue to use this site you consent to the use of these cookies. OK

Find out more in our Privacy Policy