[Elecraft] Battery requirements for NPOTA activation with KX3/KXPA100

Grant Youngman nq5t at tx.rr.com
Tue Mar 29 18:33:44 EDT 2016


SSB is low duty cycle. Even if you have processing cranked way up, with 80 watts out peak, your average power won't be any where near this level. And you do have to stop talking and listen, fetch a beverage, visit the nearest shrubs, right? :)

I think you'd easily do 6 hours with what you have -- and have a good bit of battery left over.  

Grant NQ5T

Sent from my iPhone

> and we have 216 wH and finally divide by your transmit draw 80 watts and we have  2.7 transmit hours. 



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