after a week with this antenna and MF680...

with antenna
-speed double at mid night and >50% stability increase-->very constant to say dowload speed graph like the stress strain graph
-without antenna will facing disconnection sometimes and download speed graph like durian.

some day in last week

few test before post



-day time more stable and at least >2Mbps in speed test everytime 3 - 4Mbps most of the time. without antenna 0.8<download speed<3Mbps during test mostly.

seriously thks to blacktubi for his goods...

This post has been edited by yscsiew: Dec 13 2012, 04:12 AM