The LHG LTE kit (https://mikrotik.com/product/lhg_lte_kit) looks promising. Some questions I couldn't find info about from the product page:
1. Can someone please supply somewhat more detailed info regarding the antenna characteristics like radiation patterns as lobe angles, mimo, etc. Doesn't need to be super-precise i.e. a general description will do just fine.
2. Is the antenna surface material designed or prepared some way with any anti freeze, i.e will it work in cold/snowy regions directly "out of the box" ?
3. Can it act as "Remote CPE" with LTE passthrough ("bridge mode")?
4. Is the LTE-module replaceable?
Thanks in advance!