Receive 868mhz Signals

Good morning every one.

I try to explain what i want to do.

I have the NRG2 868mhz.
And i want to receive 868 mhz signals, like with the "remote pad". But i want to use a rgb led wireless controller. Link to pdf : https://www.google.de/url?sa=t&source=we...UIp9sCIEHg
I want to know it is possible to receive the signal with the nrg2 868mhz with sma antenna ?
And wich solution would be the best.

Thanks
Have a nice day.