RF4432

NiceRF | RF4432 | 100mW | Si4432 chip | wireless transceiver module

NiceRF | CE Certified | RF4432PRO | 100mW | 868/915MHz | RF module

RF4432Pro adopts Silicon Lab Si4432 RF chip, which is a highly integrated wireless ISM band transceiver. The features of high sensitivity (-121 dBm), +20 dBm output power, 10PPM crystal, and good RF matching circuit make this module work well in a hot/cold environment with reliable communication and long distance.

₹1,110.00
In stock
SKU
RF4432PRO-433

Features and application:

Features:

  • Frequency Range:433/868(Customizable 240-930MHZ)

  • Sensitivity up to -121dBm

  • Max Output power:20dBm

  • 30mA@+13dBm(Tx)

  • Data transfer rate:0.123-256kbps

  • FSK,GFSK 和OOK Modulation mode

  • 1.8-3.6 V Power supply

  • Ultra-low consumption shutdown mode

  • Digital received signal strength indicator (RSSI)

  • Time wake-up function

  • Excellent antenna match circuit and bi-direction communication

  • Configurable packet structure

  • Preamble detection

  • 64-byte transmit and receive data FIFO

  • Low battery detection

  • Temperature sensor and 8-bit analog-to-digital converters

  • 10PPM crystal

  • Operating Temperature Range:-40 ~ +85°C

  • Integrated voltage regulator

  • Frequency Hopping

  • Power-on reset function

  • Built-in crystal adjustment function

  • Weight:1.2g

Application:

  • Remote control

  • Remote meter reading

  • Home security alarm and remote keyless entry

  • Sensor networks 

  • Industrial control

  • Tire Pressure Monitoring

  • Home automation telemetry

  • Health Monitoring

  • Personal data records

  • Wireless PC peripherals

  • Toy control

  • Tag reader

Specification:

Electrical characteristics:

Functional description:

schematic:

Pin and dimension:

Pin definition:

Mechanical dimension:

FAQ:

a) Why module cannot communicate properly?

1) Check if the band, channel, the rate has set to the same;

2) Check if there is a power connection error;

3) Check if the antenna connection is not correct;

4) Check if the module is damaged.

b) Why transmission distance is not as far as it should be?

1) Power supply ripple is too large;

2) The antenna types do not match, or not properly installed;

3) The surrounding environment is harsh, strong interference sources;

4) Surrounding co-channel interference;

More Information
Subtitle N/A
UPC/EAN 4604046161785
Count N/A
M.R.P N/A
Brand Name G-NiceRF
Model N/A
Whoesale Available
Supply Voltage N/A
Dimension 16*16*2.1mm
Working voltage range N/A
Data transfer rate N/A
Receiving sensitivity N/A
Maximum output power N/A
Sleep current N/A
Receiving current N/A
Operating Temperature Range N/A
Data Rate N/A
Operating Temperature N/A
Frequency N/A
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