- Contact Person : Mr. Cui Tony
- Company Name : Shenzhen Friendcom Technology Development Co., Ltd.
- Tel : 86-755-86026800, 86026192,86026600
- Fax : 86-755-86026300
- Address : Guangdong,Shenzhen,2/F, Friendcom Building, Dongpeng Industrial Park, Wuhao Road, North Section of Hi-tech Park
- Country/Region : China
- Zip : 518057
Related Product Searches:50mW 915MHmz RF module, 915MHz Wireless data transceiver,High Quality,50mW/1km wireless transceiver, 3FSK wireless transceiver and receiver,FC-221AG
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