Re: Project : Ubitx go box with batteries (topic will be updated upon works done)


adrien.grelet@...
 

I've made some spreadsheet work upon the battery size.

It appears, with 15W global power drained from the setup when transmitting, that a 3S2P should be enough and smaller to fit in the box (and also lighter).

Here is the screenshot :



So, more than 4 hours just on transmit is not bad at all !
If anybody have already measured the real power drain if the ubitx when transmitting (not the output power, the power used on the power supply).
Thx

Join BITX20@groups.io to automatically receive all group messages.