I think you have a design problem with the LTAP Mini with LTE kit.
I have perfored the 3 holes in the cap to use external antennas for GPS and LTE and i have discovered that the device does not close with the connectors in place.
I am using your LTe kit with your ACSMAUFL cable, all from Mikrotik.
The connector does not fit because the space is ocupied by the LTE card.
¿do you have another devie like LtAP mini but with more room?