testing devices:
a) buffalo router as signal transmitter
b) 1000mW usb wifi adapter as signal receiver
c) directional antenna: 14dbi panel DIY stock, 16dbi yagi.
1) Get ready a DIY stock of 14dbi panel directional antenna and 16dbi yagi antenna for PK testing.
2)This buffalo device as signal source.
3) Signal transmitted from here:
4) Receiving point at here:
5) Bird-eye view: range ~ 1.08 KM, not fully open space, partially obstructed by buildings in between, 15 tilt degree。
6) Horizontal view.
7) Result: very little differences in terms of signal level between 14dbi panel vs 16dbi yagi. As such, tester recommended 14dbi panel for its compact size, easy handling and its dbi/price/performance ratio.
great!!
ReplyDeletethanks 4 sharing
wow.. 1km?? LMAO
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