1.ISM band 433/868/915MHz 2.RF Output Power:50mW 3.Dimension:45*30*10mm 4.Weight:15g 5.RS232/RS485/TTL

Our company provides different kinds of ISM band RF modules which are used in remote control and data acquisition, provides OEM/ODM with high quality and competitive price. 

 

Product Description:

FC-221/AG is a narrow-band high speed data RF module. It works in ISM band. It is suitable for asynchronous serial data wireless transmission.  Interfaces: TTL/UART, RS-232, RS-485 optional. 

 

Key features

 

1. ISM frequency band, It can work in 433MHz, 868MHz or 915MHz.

2.Narrow-band RF IC based, 3FSK modulation, high efficiency of frequency band and good sensitivity. 

3. Long distance transmission: while the antenna height >2m, the reliable in-line-of- sight transmission distance >1000 meters. (BER=10¯3/2400Bps).

4. Safe and reliable data transmission: M series encryption and CRC32 check adopted to ensure safety and reliability of data on air.

5. Multi interface: TTL/RS-232/RS-485 optional.

6. The standard FC-221/AG can provide 8 or 64 channels.

7. Transparent data transmission and intelligent data control.

8. High RF speed: RF data rate can be set from 1200bps to 19200bps by user.

9. Low power consumption: sleep current<1mA, receive current<65mA, transmit current <120mA. 

Technical Specification

Item	Technical Specification
Work Frequency	ISM band, 433/868/915MHz
RF output power	50W
Modulation	3FSK
Sensitivity	Better than -120dBm(1200bps)
Transmit current	<120mA/RS485,<115mA/RS232,<110mA/TTL
Receive current	<65mA/RS485,<60mA/RS232,<55mA/TTL
Sleep current	<1mA
RF data rate	1200/2400/4800/9600/19200bps (Set by user)
Port data rate	600/1200/2400/4800/9600/19200/bps (Set by user)
Port data format	8E1/8N1/8O1
Power supply	4.6V~5.3V DC
Operate Temperature	-40°C~85°C
Humidity	10%~90% RH,
Dimension	45×30×10mm
Weight	15g( Antenna excluded )

 

 

 

 

 

 

 

 

 

Applications:

  * Automatic meter reading (AMR) and home automation  * Supervisory control and data acquisition (SCADA)  * Remote control,industry data collection  * Monitoring of remote systems  * Production reporting of active systems  * Wireless remote control alarm, Wireless sensor  * Sports training & competition  * Wireless POS, PAD, wireless smart terminal  * Electronic bus station and intelligent traffic  * Wireless electronic display screen and queuing machine

  

 Friendcom also has FC-22X series data radio modules which are  based on narrow-band RFIC.  The RF output power from 25W to 10mW is available.

50mW 915MHmz RF module, 915MHz Wireless data transceiver