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Product Description:
- Dual antenna 300M bandwidth,MTK7620N chief chip,8M Flash memory,Openwrt open source routing system.
- XRbot-LinkV5.0 video transmission,network serial 
- 5V constant voltage,1A power supply
- MT7620 chip
- External gain antenna
- 2DB antenna/5DB antenna,optional
- XRbot-Link V5.0 WIFI robot special module,300M bandwidth dual antenna.DIY Openwrt router.
- Hardware serial transmission board with Wifi module can use control software to control other robot(only serial port).
The camera with wireless wifi module can achive real-time video control system.
- The module 802.11b/g/n protocol is in accord with international standards.Use DSSS,OFDM,BPSK,QPSK,CCK & QAM.
Application:
- WIFI video car robot
- Smart household
- Security monitoring
- Re-develop
USB camera image collect, send it to the customer terminal with Mjpeg format.network-serial instruction transmission.
Bi-directional data retransmission.
XRobot-Link5.0 parameters:
- Module name:XRbot LINK5.0
- Performance standards:IEEE 802.11b/g/n
- Interface:UB2.0,million ethernet interface,serial port,I/O port,reset button.
- Memory:32M(custom 64M)
- Flash:8M 
- Frequency range:2.402~2.48GHz
- Prebrush system:Openwrt router system
- Power voltage:5V+-5%
- Crystal frequency:25MHz
- Operation temperature:0-80 degree
- Storage temperature:-40~85 degree
- USB differential impedance:90ohm
- RF input impedance:50ohm
- Modulation mode:802.11g/n:OFDM;802.11b:CCK(11,5.5Mbps),QPSK(2Mbps),BPSK(1Mbps)
- Output power:802.11b:17dBm+-1.5dBm(11Mbps);802.11g:13dBm+-1.5dBm(54Mbps);802.11n:HT20 13dBm+-1.5dBm(HT20 MCS7),HT40 12dBm+-1.5dBm(HT40 MCS7);
- Receiver sensitivity:802.11b:11M <-76dBm;802.11g:54M <-65dBm;802.11n:HT20 MCS7 <-64dBM,HT40 MCS7 <-61dBm         
Package List:
- 1 x 5.0Wifi module
- 1 x 2dBi antenna/5dBi antenna(optional)
- 1 x User manual