Author Topic: Is there a table showing Tx power (in dBm) for each setPowerLevel(...) value?  (Read 454 times)


  • Hero Member
  • *****
  • Posts: 1296
  • Country: us
I need to figure out which RFM69 library setPowerLevel(...) setting corresponds to at most 11.8dBm (for context: as per the entry in Table 2 in )

I'm guessing it would be setPowerLevel(14), or maybe setPowerLevel(13), on an RFM69W?

Thinking out loud, I suppose I could try to narrow down the proper setting based on the current consumed during Tx mode for any particular setting, because the datasheet says the current at +13dBm is 45ma, whereas the current at +10dBm is 33ma.
« Last Edit: March 13, 2017, 08:02:35 PM by WhiteHare »