All the external signal boosters/amps, repeaters, etc on the market are for 3G. I have been turning over every rock I can find for the above for somehing that will boost 4G, but I have found *NOTHING*.
Well, I have found antennas, but nothing to plug them into like a repeater or a amplifer/booster.
If you want to join the search for 4G boosters you can google stuf like:
2100 -2700Mhz
2.5 -2.7Ghz
802.16e
And see what you come up with. This is the repeater range for 4G WiMax. Post any thing you can find. I have found nothing so far.
jack