Need help in deciding Yagi or Patch antenna for Sierra 595u in Bsnl Evdo

[haritr]

Hi,
I have configured a Sierra 595u to work with BSNL Evdo.
Now i need help in deciding Yagi or Patch antenna to use with it.
I case of yagi I am planning to make one following this http://bcbj.org/antennae/lte_yagi_diy.htm
is the verizon 850 mhz frequency one matches BSNL evdo frequency?
also need help in purchasing pigtail, is this okey http://www.ebay.com/itm/RP-TNC-fema...575?pt=LH_DefaultDomain_0&hash=item234f6a95bf

Need your inputs. I am tagging @kuduku for your inputs. Thanks

 

[kuduku]

Buy or get patch antenna from bsnl /eBay. Yagi are directional antenna so will require lot of effort to fine tune to get proper signal.

 

[kuduku]

Yes pigtail looks okay, I had posted pigtail link in bsnl evdo thread also

 

[kuduku]

Bsnl is 800 mhz in CDMA /evdo

 

[haritr]

anyone has a spare pigtail,patch or Yagi for sale ?