RF transmit module (FC-RF103)

Applications:

remote control, TMP,

Wireless sensor

wireless data communication ,

Keyless entry,

home automation,

wireless toy. Etc.

 

Technical Specifications:

Work frequency:  433MHz/ 420-440MHz

Work voltage:  DC3V(2.2--3.3V)

TX  current:  16mA@10dbm

RF power : Max 10dbm

Sleep current:  <1uA

 Max RF Data rate:  20kbps

Modulation: FSK/ASK optional

Programming interface:  SPI

Dimension: 17.6mm×16.1mm×5mm 

Working temperature: -40C degree--+85C degree

Storage temperature::  -55C degree--+125C degree

 

Pin Description:

 

Pin No.	Name	Description
1	RF	Antenna port
2	GND	GND
3	VDD	Power supply
4	SPIS	Digital input, control mode selection: 0 for hardware control mode; 1 for SPI control mode
5	TX_MODE	Modulation selection / SPI enable, Modulation selection: 0 for ASK;  1 for FSK
6	TX_DATA	TX Data / SPI Data
7	CE	Enable / SPI Clock
8	GND	GND