GPS Receiver - GP-20U7 - Minimum voltage?

GPS/GNSS Development Boards
1

Where can I find minimum voltage specification for the GP-20U7?

The “datasheet” says it runs on 3.3v, but I’m looking to run it on a LiPo with a 3.3v LDO regulator - and so I need it to run down to around 2.7v… The ublox units all seem to be specified to run down to 2.7, as is the Iridium with a simple mod, but the ublox gps I want is backordered indefinitely…!

Just knowing that it experimentally can run at 2.7 isn’t enough, I need official manufacturer statement that it’s made to run at that voltage.

Thanks!

Jesse

2

Hello,

Unfortunately, the only documentation we have states a maximum of 3.3V but gives no reference to a minimum. For more detailed information you’ll have to contact the [manufacturer directly since we are only a reseller.](Support - ADH Technology Co. Ltd.)