With the Pigtail Splitter cable SMA Male to 2x SMA Female you can connect two antennas with an SMA male connector to the user with an SMA female connection.
Cable
RG316
Type
Splitter, Straight
Connectors
1x SMA-male
2x SMA-female
Length
18 cm
1x Pigtail Splitter Cable SMA Male to 2x SMA-Female