RTK initialization time is measured using Lefebure NTRIP Client on Android phone at 1.6Km and 6.2Km baseline distance. Timer is started when Alpha is initialized. Timer is stopped when stable RTK Fix is reached.
It is seen that Alpha RTK Receiver has fast RTK convergence time measured in seconds, not minutes, when receiving as many as 20 satellite signals !
Check out how RTK surveying with Android phone can be done in this blog.