Solder SMA connector to RB951Ui-2HnD

Hello guys,

I have a Rb951ui-2hnd + 2x SMA connectors + 2x 10dbi Antennas
I want to solder sma cables to the routerboard but i don’t know where should i solder that.
Could you please help me tho do that?

See photos:
https://ibb.co/chREsk
https://ibb.co/hzZ0Xk
https://ibb.co/b1rsdQ

Kind Regards

Maybe the U-FL connectors would work (picture 2). No soldering needed then.

Those are not ufl. Are test points.
Unsolder the antennas and solder the pigtails in the same points.

Hi my friend.

Could you please explain more details for me?
Which are the antennas? Where from should i unSolder them?

Thank you

Please don’t do it, if you need instructions. It’s not an easy task.

Hello,

Could you please help me to solder pigtails on the chains?

Thank you

Normis will not definitely help with this. Search the Google, there are pictures that could inspire you, but expect that you will just damage the device. Rather buy appropriate device or parts instead and build what you need from the blocks…

Hello guys,

I have soldered pigtails but i don’t see any change and effect in the wireless quality.
It is as the first time.
Should i do any settings in the router options? ( enabling Chains or… )

Kind Regards

10 dbi omni antennas for indoors are worse than 5dbi. I solder pigtails and used 5dbi with excelent results. Signal was better with exactly 3dbi. Also if you didn’t know from the start which are the antennas, it is a good chance you also did not do a very good solder job.

Sure. Enabling the chains is good idea.

Hi,

A bit late my answer, but I found in some topic sometime ago that those soldered connectors for wifi are MS156 (not U.FL) .
( http://forum.mikrotik.com/t/new-rb951g-2hnd/62756/45 )
U can get a pigtails/adapters to any other connector (SMA/etc…) on aliexpress :slight_smile: