Jump to content

Recommended Posts

Posted

I'm in the market for a GPS and was looking for some feedback from those who have used them. This is one that will be used primarily in Alaska so it will need to operate well in the cold.

 

Also, I've heard that ones with external antennas acquire satellite signals both quicker and with better strength than those with internal antennas.

 

Suggestions?

  • Replies 5
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted (edited)
Also, I've heard that ones with external antennas acquire satellite signals both quicker and with better strength than those with internal antennas.

While probably still somewhat true, it is less of an issue these days for internal antenna units that use the SiRFstar chipset. They lock on to signals fast and stay locked on in areas (e.g. heavy forest, deep valleys) where older technology would lose the signals. I wouldn't recommend an external antenna unit unless it's only going to be used inside a vehicle. Even then, it's probably not necessary unless you're in a major urban area with lots of tall buildings.

 

Suggestions?

If you want to immediately see where you are on a topo or street map, the 60CSX is a good choice. If you plan to carry a map and just want to occasionally check your position or record where you've been, a cheap unit like the Geko 201 or 301 would be fine.

 

There are so many models available today it's really just a matter of finding a unit with the features that match your intended/expected use.

Edited by PaulB

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.




×
×
  • Create New...