Specifications

ISM band. Low-cost RF modules
RF data rate up to 38400bps.
Interface UART/TTL, RS-232, RS-485 optional
Long distance trans

FC-RF209 RF Transceiver is acompact surface-mounted half-duplex module for ISM band operation.It is a multi-channel low-cost wireless UART to RF solution module for embedded applications. The module is completely shielded and designed for operation under the European and US radio regulations for license-free use.

 

Main Applications

1. Intelligent home control system
2. Wireless sensor
3. Radio modems
4. Bar code scanners
5. Telemetry stations
6. Fleet management
7. Automatic data collection system
8. Wireless remote control
9. Wireless queuing system

Technical Specifications

Items	Parameters
Work Frequency	ISM band, 433MHz(default), 868Mhz, 915Mhz
RF output power	<500mW
Modulation	2FSK
Sensitivity Better than	-120dBm(1200bps)
Transmit current	<110mA/TTL
Receive current	<55mA/TTL
Sleep current	<25uA
RF data rate	1200/2400/4800/9600/19200/38400bps
Port data rate	600/1200/2400/4800/9600/19200/38400bps
Port data format	8E1/8N1/8O1
Power supply	4.0V-6.0VDC
Operate Temperature	-40°C~85°C
Humidity	10%~90% RH
Dimension	36mm×26mm×12mm
Weigh	15g
Antenna base	IPX connector

 

Statement of RF Power and Current

	3V	3V	3V	3V	5V	5V	5V	5V
Power Rate	1	2	3	4	1	2	3	4
Power(mW)	265	235	125	35	520	405	150	40
Power(dBm)	24.23	23.71	20.97	15.44	27.16	26.07	21.76	16.02
Current(mA)	240	220	170	120	320	285	190	130