Mobile 4G WIFI

[PJD]

After recently moving house Iv'e discovered that Broadband at the address will be less than 2Mbps & there's no available Fibre either so have decided to go for Mobile 4G WIFI with Vodafone,
It arrived today and once set up the speeds I'm getting varies between 5-16Mbps, if I can get to to stay around 16 I'd be happy, so was thinking of purchasing another router that I can use the broadband SIM card in, and then get an external 4G antenna to mount on the roof in the hope it will maximise my chance of getting a stronger Wifi signal

Just need a push in the right direction for routers that allow external antennas and give off good Wifi and also outdoor 4G antennas.......

[PJD]

I was looking at maybe getting a router like this.....
http://www.ebuyer.com/727236-tp-link-300mbps-wireless-n-4g-lte-router-tl-mr6400?mkwid=s_dc&pcrid=51482424779&pkw=&pmt=&gclid=CjwKEAjw3pTJBRChgZ3e7s_YhAkSJAASG9VrrwrT7WZ6 kg86wFjqcoqsS6QuUW6Tq9ERlsyd_yk22RoCj6Dw_wcB

And a 4G antenna like this......
http://www.ebay.co.uk/itm/252941292545?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

Any ideas if what I'm thinking would work?

[PJD]

I have a new router and $G antenna on order will update as to whether they worked or not

[marioXXL]

Hey mate... just to point out the lack of logic: 4G and WiFi are completely different things so getting a 4G antenna won't get you better WiFi signal.

Getting an antenna means also to get a good quality cable to the modem (4g thingy) and also consider that you have to connect the cable to the modem so you need the proper connectors. I would check that before ordering it.