LP0965 Antenna - DC Ground

[Matt L]

Hi All

I am busy deploying am LTE network for research and have purchased a USRP B210 kit.

In the setup, I soldered an SMA connector onto the LP0965 Antenna. A check with my voltmeter revealed a short between the outer 4 pins of the SMA connector and the middle pin. Is anybody able to tell me if this is expected ?

I have attached the datasheet below.
Many thanks

 

[ginggs]

It looks like there's a via in the middle of the bottom edge of the PCB, in the left-hand side of the picture.
What does the other side look like?