I,The factors that affect the wireless communication range: 1, Geographic environment The furthest communication distance is at the sea level, the flat land and barrier-free open ground. This is also the geographic conditions that commonly used to as

Posted at 10-01-10 by Admin views(8185)

Enter your email  to get a surprise

 

1 字段 2 字段 3 字段 4 字段 5 字段 6 字段 7 字段 8 字段 9 字段 10 字段
paypal solution Moneygram Western UnionBank OF China
E-mail:sky@fmuser.org   WhatsApp:+8615915959450   Skype:sky198710021 Chat with me
Copyright 2006-2008 Powered By www.Fmuser.org