GPS, time before position fix

[The Wiep]

Hi,

I was wondering how long it takes with other BT GPS units before they get a position fix at startup.
Since normally it should take an average of 45 sec's and with my Royaltek RTB-1000 it often takes around 3-4 minutes and I don't think it is normal...

If peeps would be so kind to post their model and average fix time at startup..

thanks in advance