The present document establishes the minimum RF characteristics of E‑UTRA, UTRA, GSM/EDGE and NB‑IoT
Multi‑Standard Radio (MSR) Base Station (BS). Requirements for multi‑RAT and single‑RAT operation of MSR BS
are covered in the present document. The requirements in the present document for E‑UTRA, UTRA and NB‑IoT
single‑RAT operation of MSR BS are also applicable to E‑UTRA, UTRA and NB‑IoT multi‑carrier capable single‑RAT BS. Requirements for GSM BS that are only single‑RAT capable in all supported operating bands are not covered.