Ai-Thinker Technology

4G Cat.1 series module topic

4G Cat.1 series module topic

Ca-01 is an ultra-small package LTE Cat.1 bis module launched by Essence. It adopts Unigroup’s UIS8910 platform and supports LTE 3GPP Rel.13 technology. It is a 4G full Netcom module that can adapt to different operators and products to ensure Maximum flexibility in product design.

Please poke the full range of modules to purchase:Anxinke official Taobao shop

click to buy Click to buy

Main specifications

4G Cat.1 module Ca-01


  • Ca-01 size: 24.0*24.0*2.3mm (±0.2mm)
  • Frequency band: LTE-TDD: B34/B38/B39/B40/B41; LTE-FDD: B1/B3/B5/B8;
  • Support VoLTE; Support Camera; Support analog voice;
  • Working temperature -40℃~+85℃;
  • Working voltage 3.3V-4.3V, 3.8V power supply is recommended;
  • Power consumption: 20uA@shutdown, 3mA@sleep, typical value;
  • Data: LTE-TDD: uplink and downlink ratio 2 [maximum 8Mbps(DL)/maximum 2Mbps(UL)]; uplink and downlink ratio 1[maximum 6Mbps(DL)/maximum 4Mbps(UL)];
  • Data: LTE-FDD: Maximum 10Mbps (DL)/ Maximum 5Mbps (UL);


  • 1 USB 2.0 high speed interface (up to 480Mbps)
  • 1.8V/3.0V (U) SIM card interface
  • 1 NETLIGHT interface (NET_STATUS and NET_MODE)
  • 2 analog voice input
  • 2 analog voice output
  • 3 UART interfaces
  • 1 SPI interface
  • 1 SPI LCD interface
  • 1 SPI Camera interface
  • 1 MMC interface
  • PWRKEY (active low)
  • Support 6*6 array keyboard
  • 2 ADC interfaces
  • Electrical parameters-Output power: LTE-TDD: Class3(23dBm+1/-3dB); LTE-FDD: Class3(23dBm+-2dB);
  • General features: 3GPP E-UTRA Release 13;
  • Bandwidth: 1.4/3/5/10/15/20MHz;
  • Package: stamp hole + LGA;
  • Weight: about 2.6g;

Resource summary

Anxinke Information

Other resources

Contact us

Business: 18022036575 (same number on WeChat)