LC76GPB consumption help

IoT Modules GNSS Module
1

Hello,

I have one LC76GPB module flashed with the latest Fw provided on the other case.

$PQTMVERNO,LC76GPBNR12A05S,2026

While measuring the module consumption in acquisition stage I’m having 17.4mA. resulting on being more on the side of 30/31mW.

Is this expected? where I can find the maximum and minimum for this LC76G-PB modules?

Thanks,

C

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2

Hi @carlitos18,

For the consumption on LC76G (PB) which you shared was tested at room temperature with typical operating voltages and satellites signal of -130 dBm configured by the instrument.

For peak current, in the Hardware Design document, you may refer to Chapter 6 Electrical Specification: 6.3 Supply Current Requirement. The peak value for Ivcc for LC76G (PB) is 36mA.

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3

Hello,

I found the issue it was how I was measuring the module on my application.

Resolved

thanks a lot.