Chaneg GPS sampling or IQ rate?

[Arpine_Soghoyan]

Hello,

I am working on the GPS toolkit and I want to change the sampling rate of the GPS data being created and generated. I suppose its 1.5Mhz in the current programming example but I want to increase it to some other value for my application. 

1. Is the sampling rate same as the IQ rate mentioned in the GPS write waveform to file.vi programming example?

2. If yes, can it be changed and where?

Eagerly waiting for a reply.

Regards,

Arpi

[Arpine_Soghoyan]

I also read in the GPS Receiver testing document provided by NI that the hardware connected (NI PXie 5672) streams GPS data sampled at 1.5 MS/s (IQ) from disk at a total data rate of 6 MB/s. So what is the sampling rate of the GPS data now? I am confused.

Please help.

Arpi

[S_Hong]

Duplicate post.

Refer to this post for solution.