Si4432 433MHz Wireless RF Transceiver Module w / Antenna for Arduino / Raspberry Pi

- Main chip: Si4432B1

- 433 ISM frequency range: 430.24~439.75MHz

- Transmit power: 20dBm (Max)

- Receiving sensitivity: -120dBm (Max)

- Data transfer rate: 1200bps~128Kbps

- Programmable FSK frequency offset: 15K~240KHz

- Programmable Receiving bandwidth: 67~400KHz

- Control interface: SPI

- Operating voltage: 1.8~3.6V

- Receiving current: 18.5mA

- Transmitting current: 80mA

- Power-off Current: 10nA

- Sleep Current: 600nA

- Maximum communication distance: 800 meters (bit rate 1200bps, in open area)

- Applications: Toy control, remote meter reading, home automation, sensor networks

General
Model	Si4432
Color	Army Green + Silver + Multi-Colored
Quantity	1Piece
Material	PCB + alloy
Specification
Frequency	433MHz
Working Voltage	1.8~3.6V
English Manual / Spec	Yes
Download Link	http://pan.baidu.com/s/1sj0VbGD
Other Features
Other Features	A product for Arduino that works with official Arduino boards.

Dimensions & Weight
Dimensions	0.43 in x 0.43 in x 0.08 in (1.1 cm x 1.1 cm x 0.2 cm)
Weight	0.06 oz (1.8 g)

Packing List
1 x Si4432 wireless module 1 x Spring antenna

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