500mW ISM band Tx-Rx Module with UART low cost transceiver

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2 Pieces(Min. Order)

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Product Details

Brand Name

friendcom

Model Number

FC-RF209

Applications

Technical Specifications

No.	Item	Technical Specification	Remark
1	Work Frequency	ISM band, 433MHz(default), 868Mhz, 915MHz available
2	Modulation	2FSK
3	RF power	< 500mW
4	Sensitivity	-110dbm/38400bps, -122dbm/1200bps
5	Transmit current	320mA
6	Receive current	< 27mA
7	Sleep current	0.1uA
8	RF data rate	1200/2400/4800/9600/19200/38400bps	Set by user
9	Port data rate	1200/2400/4800/9600/19200/38400bps	Set by user
10	Port Data Format	8E1/8N1/8O1
11	Power supply	3.3 V-6.0VDC	DC
12	Operate Temperature	-40°C~85°C
13	Humidity	10%~90% RH,
14	Dimension	41mm×22mm×3.2mm
15	Weight	45g (Not including Antenna or data cable )

RF power and corresponding TX current

Converter board’s data interface

Intreface description :

Pin 1: VDD 3.0V-6.0V

Pin 2: GND

Pin 3: RXD: serial data receiving end (RS485 A)

Pin 4: TXD: serial data transmitting end (RS485 B)

Pin5:C485, RS485 control

Shenzhen Friendcom Technology Development Co., Ltd.: Contact nameVictoria Liu
Chat Now; Phone86-755-26500899; AddressComplex Building,Wanyelong Industry Park,Shiyan Street,Baoan District, Shenzhen, Guangdong

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