First one looks like a TNC, could be an RP-TNC. They are common antenna connectors on wifi access points. They have relatively low loss at microwave frequencies. THe second one I don't think I have seen before. Is that the antenna side of the GPS? THey could be using a proprietary connector for thier purpose. It also has the look of a TNC.
I would cut off the connector from the GPS wire (called coax) and solder on the proper connector for your eval board.