The Infocomm Media Development Authority (IMDA) of Singapore has issued revised Technical Specifications for cellular base station and mobile terminal equipment.

IMDA published the revised versions of IMDA TS CMT and IMDA TS CBS.

The major changes are as follows:

• Added 5G NR Bands and reflect those changes in testing standards
• Replaced CISPR 24 with CISPR 35 for immunity testing
• Updated CMT operating bands to include 5G NR
• Safety testing requirements defined per IEC 60950-1 or IEC 62368-1