This antenna is very easy to set up , one person in one minute, Frequncy coverage is good, from 1.5 mhz - 30mhz standing waves are very optimal ,while height from the ground is also not strictly required, anything over 0.5 meters is workable.
 
Parameters
1. Max power : 100w, Average power : 50w
2. Operating frequency : 0.5-30mhz,
3. Wire Length : 20m
4. Wire material : 1-1.5mm multi-strand copper wire