title: what is the transmission power value in dbm (min to max) -CC2420 RADIO
body: <p>within module implementation, to set  transmission power for the packet is 0 to 31 (min to max).</p>
  
  <p>Actually what is the transmission power value??
      the range of transmission power in dbm???</p>
  
  <pre><code>31----  0 dbm
  29 --- ??
  28--- ??
  7-----  -15dbm
  0----  ??
  
  Is 0dbm  the maximum transmission power value??
  </code></pre>