Available antenan list for EC25J- in Japan, TELEC/JATE

We will introduce Chinese manufacturer’s LTE gateway using EC25-J MINIPCIE into Japan.
Please provide available antenna list for this module covered under TELEC/JATE.
Its certification number on the module is:
TELEC(R) 018-190011
JATE ADF18-0088018

Hi morich,
We have many antennas(IPEX/SMA/SMD) can be used on EG25-J, I don’t know what type of antenna you need.