Power supply requirements for HILO V2 modules

Dear community,

According to the HILO V2 TECHNICAL SPECIFICATION section 5.1, the maximum Noise Level value at VBAT=3.7V is set to 50 mV. I would like to ask you the following questions:

  • What possible negative effects could be in case if a power supply unit does not meet this Noise Level requirement?
  • Will it be so critical for a HILO V2 module if PSU Noise Level is exceeded more than 5 times the required 50 mV value?

Thank you a lot for your help.

Not much idea…
Better you contact sierra technical support team for this via reseller :slight_smile: