Stock Code 688220
Cat.1 IoT Chip
Cellular Baseband Chips
ASR has completed the layout of multi-mode full-standard cellular baseband products which includes Cat.1/Cat.4/Cat.6/5G. Strong competitiveness of ASR cellular chips can meet various communication terminal needs such as IoT, smart phone, smart module. LTE 4G cellular chips have kept on being sold and shipped all around the world.

Cat.1 Multi-mode IoT Chip

ASR1603 which is manufactured in 22nm process is a high cost-effective, ultra-low-power multi-mode cellular chip. Compared with its predecessor, ASR1603 reduces area by 14% and power consumption by 20%~25%, and enriches peripheral interfaces. The chip can be widely used in various standard data modules and has outstanding performance in markets such as Tracker, Shared Devices, Power Grid, V2X, and various intelligent hardware.

Technical Advantages

  • Single-chip Multi-mode Chip
    LTE Cat.1/GSM
  • RF transceiver integrated
    450MHz to 2.7GHz
  • RAM and Flash Integrated
  • VoLTE Supported
  • Operating System
    Thread X
  • Low-power Consumption
    VoLTE call: 70mA; GSM call: 50mA

Application Scenarios


Environmental Monitoring


Share Devices

Smart Meters

Smart Electricity Grids

Telematics Applications


Cash Register

Cloud Speaker

Looking forward to your cooperation

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By Vthink