product information needed please

hello all

i am managing to make wifi network

i have seen in products the new 433UAH

as i read in the newsletter it is 512 mb of ram …

but in routerboard page specification is different if any one could make it clear please

i also want to use hyperlink 15dbi omni antenna

but i have seen 2G/4AO15 2.4 GHz 15,4 dBi Omnidirectional Antenna
which antenna i could depend on

at routerboard page , but no information about that antenna at allllllll , WHY

if any one could give advice it will be grateful

i only want to cover about 3~5 km i just want to make a good network with little errors

mikrotik will take extra 50 usd because the order less than 1000 usd ,WHY
reseller don’t replay and i will buy directly from mikrotik :slight_smile:

Wherer are you located…

In the us I know of atleast two resellere I have used and have had no issues..

my location is egypt

and i wish some one could give me any information about the antenna

thanks in advance