How far can external antenna be from router?

hstraf · #1 (**permalink**) 03-13-2012, 08:03 AM

Hello,

I have a linksys WRT54GL router, and am considering to replace the stock antennas with one high-gain external antenna that would be located at the top of a pole or roof

Can you tell me what is the maximum (or recommended?) distance for the antenna so that it still works properly?

ie: If the pole is 20 feet high and I lose 10db of signal, then I may as well just try to mount the whole router at the top of the pole?

Thanks!

Borgslayer · #2 (**permalink**) 03-13-2012, 03:42 PM

I wouldn't have the wire from the antenna to the router be any longer than four to five feet, less loss means better performance.

Another alternative is to put a booster between the router and the antenna. It may not work as well as using a shorter wire, but its something to try before moving the router outdoors.

Newegg.com - HAWKING HSB2 Hi-Gain WiFi Signal Booster