[Loadstone] Sensibility of the gps receivers

Paulo Augusto pauloaugustoamigos at yahoo.com.br
Thu Jan 31 23:29:47 GMT 2013


Guys, thanks a lot for the answers,
Let me ask you something else:
How many satelites do you get connected to your equipments?
Here in my pathways I never get more than 6 satelites. When they say a 
receiver can connect to 33, 44 or 66 chanels, does it mean connecting to 33, 
44 or 66 satelites?
Regards, Paulo

----- Original Message ----- 
From: "Shawn Kirkpatrick" <shawn at loadstone-gps.com>
To: <loadstone at loadstone-gps.com>
Sent: Thursday, January 31, 2013 9:02 PM
Subject: Re: [Loadstone] Sensibility of the gps receivers


> As a general rule the internal gps receivers on nokia phones should be 
> considered junk. They'll work if you have nothing else but any external 
> receiver you can buy will give you better performance. Technical 
> information about the internal receivers is very hard to obtain. The best 
> you might be able to do is find out what gps chip the phone uses and then 
> look up the specs for it. The phone's gps is also more sensitive to the 
> position of the phone. It's recommended that when using the gps you hold 
> the phone up at a 45 degree angle for best results. When the phone is 
> moved from the optimal position then the gps quality goes down. The 
> external receivers don't have these problems and you'll probably get 
> longer battery life from the system as well.
>
> On Thu, 31 Jan 2013, Paulo Augusto wrote:
>
>> Dears,
>> I have a nokia e72 with internal gps receiver but I'm not satisfied with 
>> the gps functionning.
>> I'm considering the possibility of acquiring an external gps because it 
>> seems to be more sensible.
>> In the talknav web site, for instance, we find that the gps receiver 
>> model I Go 747 has the sensibility of -165 dbm.
>> I've tried hard to find the sensibility of my e72 but it has been so 
>> difficult that i decided to ask on this list.
>> Do you know where I can find this technical information, I mean, the 
>> sensibility of the gps receiver in the nokia e72?Maybe the external 
>> receivers will not solve my problems, such as loosing signal when there 
>> are tall buildings around or inside a car.
>> Kind regards, Paulo
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