Author Topic: GPS Antenna confusion  (Read 3496 times)

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Offline jimmybass2

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GPS Antenna confusion
« on: March 20, 2013, 11:30:25 PM »
I'm confused about the GPS Pucks. My BRAND NEW 1198 came with a puck labeled "Precision GPS Module" on it's surface.  My slightly older 898 (non-HD version) came with a "AS-GR50".

Is the one labeled "Precision GPS Module" (from the 1198) one that has a Compass?
If not, what are the differences between the 2 listed above? (precision vs 50)
Should I care?

Thanks in advance for the help. 

Jim


Offline RGecy

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Re: GPS Antenna confusion
« Reply #1 on: March 21, 2013, 12:49:37 AM »
GR50 is the old version.  I have not checked all the specs on the new precision gps receivers, but i am sure they are faster and more accurate than their predecessors.

Robert
Humminbird Guru and Forum Administrator

Offline Trytoofish

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Re: GPS Antenna confusion
« Reply #2 on: March 21, 2013, 07:02:32 AM »
Maybe Greg can elaborate on the difference,if any.
Try Too Fish  Forced To Work

Offline Humminbird_Greg

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Re: GPS Antenna confusion
« Reply #3 on: March 21, 2013, 01:42:04 PM »
The one marked “Precision GPS Module” is the newer GRP and it does not have the Heading Sensor in it (that is the GPS-HS).  It will work about the same as the older GR50 GPS Receiver but there are some differences.  I have not seen the accuracy test data yet but they GRP should be as accurate as the GR50 (2.5 meters).
Greg Walters at Humminbird
gwalters@johnsonoutdoors.com

Offline jimmybass2

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  • Accessories: 360bow,Navionics+, LakemasterSmartstrike
Re: GPS Antenna confusion
« Reply #4 on: March 21, 2013, 02:43:42 PM »
Thanks as always, Greg, for your ongoing help! You are a key reason why I've been brand-loyal for 20+ years!!! 

Thank you to the rest of you for also replying!!!

Now, can any of you melt the Wisconsin lakes???

Jim


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