Singapore - Draft Technical Specifications for Cellular Mobile Terminal

​This Specification defines the minimum technical requirements for Cellular Mobile Terminals (termed “CMTs” in this Specification) to be used in the Public Mobile Radio Communication System and services which employ:

(a) ITU IMT-2000 radio interface technologies (E-UTRA FDD) identified in ITU-R M.1457-14, and transposed from 3GPP Release 8 and 9;
(b) ITU IMT-Advanced radio interface technologies (LTE-Advanced) identified in ITU-R M.2012-4, and transposed from 3GPP Release 10 and beyond;
(c) LTE-Advanced technology series from 3GPP Release 13 onwards, marked with LTE-Advanced Pro; and 
(d) ITU IMT-2020 radio interface technologies (5G NR) identified in ITU-R M.2412-0, and transposed from 3GPP Release 15 and beyond. 

CMTs may include handheld, portable and vehicle-mounted equipment, and RF interface cards and modems.