Be aware of scammers impersonating as IMDA officers and report any suspicious calls to the police. Please note that IMDA officers will never call you nor request for your personal information. For scam-related advice, please call the ScamShield Helpline at 1799 or go to www.ScamShield.gov.sg.

  1. Architects of SG's Digital Future
  2. Regulations and Licensing Listing
  3. ICT Standards and Quality of Service
  4. Telecommunication and Security Standards
  5. Radio-communication Equipment Standards

Radio-communication Equipment Standards

Dive into the world of radio communication equipment standards, where IMDA regulations ensure the efficient use of radio frequency spectrum and the proper functioning of communication devices.

Technical Specifications Date Title
Technical Specifications IMDA TS CD-SEC
 Date July 2022 Title Security Requirements to Guard against Network Storms for Cellular Devices (278.75KB)
In-force 2 Jan 2023
Technical Specifications IMDA TS RG-SEC Date Oct 2020 Title Security Requirements for Residential Gateways (222.36KB)
Technical Specifications IMDA TS IOT Date Nov 2017 Title Technical Specification for Internet of Things (447.01KB)
Technical Specifications IMDA TS DSRC Date Oct 2017 Title Technical Specification for Dedicated Short-Range Communications in Intelligent Transport Systems (833.24KB)
In-force 5 Oct 2017
Technical Specifications IMDA TS WSD Date Oct 2016 Title Technical Specification for Television White Space Devices (690.15KB)
Technical Specifications IMDA TS DVB-T2 IRD 
 Date Nov 2017
 Title Technical Specification for DVB-T2 Integrated Receiver Decoder (IRD) (1.28MB)
In-force 1 Jun 2018
Technical Specifications IMDA TS CT-CTS
 Date Oct 2016
 Title Technical Specification for Cordless Telephone and Cordless Telecommunication Systems (495.13KB)
Technical Specifications IMDA TS SRD Date Sep 2023
 Title

Technical Specification for Short Range Devices (SRD) (618.07KB)
Technical Specifications IMDA TS AR Date Oct 2016
 Title Technical Specification for Amateur Radio Equipment (334.39KB)
Technical Specifications IMDA TS GMPCS Date Oct 2016
 Title Technical Specifications for Global Mobile Personal Communication Satellite (GMPCS) Terminals (331.74KB)
Technical Specifications IMDA TS CMT Date Dec 2024
 Title Technical Specification for Cellular Mobile Terminal (461.70KB)
Technical Specifications IMDA TS CBS Date Dec 2024 Title Technical Specification for Cellular Base Station and Repeater System (439.70KB)
Technical Specifications IMDA TS UWB Date Oct 2016
 Title Technical Specification for Ultra Wideband (UWB) Devices (526.90KB)
Technical Specifications IMDA TS WBA Date Oct 2016
 Title Technical Specification for Wireless Broadband Access (WBA) Equipment (413.80KB)
Technical Specifications IMDA TS LMR  Date Oct 2016
 Title Technical Specification for Land Mobile Radio Equipment (408.47KB)

For enquiries, please email to Telecoms_standards@imda.gov.sg

LAST UPDATED: 11 DEC 2024

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