Baicell Nova 436H Antenna compatible

I just purchase a Baicell 436H to work with Freedom FI ( Helium mobile ) and an antenna Alpha wireless Alpha wireless AW 3161 E F , but i just realize that this model is discontinued the new model is AW 3161 E F V2 , look like the new as 45 deg slant . That mean that the one i purchased will not work or less efficient ? , thank you if anyone can tell me more about thials , and also if somebody has recomendation about which antenna is better for this application .

It will likely work, but best to speak with the tech/engineer who is planning your network to be sure.