In general, someone who has been in the hobby for a less than a year or two! The other forums do a great job of answering very technical questions, but such things can intimidate newer users who need basic info.
As an example, if you know what any of this is, you are not a beginner:

"the 2.4G IC is a 'NRF24LE1' and it appears to have an amplifier IC marked 2206 which I think is a 'UP2206'....looking at the spec's of the amp, max input is -8dBm which means the NRF24LE1 is probably putting out either -12 or -18dbm and the amp is listed as 28dB gain means it should be putting out somewhere between 10 - 40mW"