Tuesday 7 January 2014

GPS receivers that have Pseudorange and Carrier Phase data output

To use GPS data for postprocessing, the GPS receiver need to deliver raw data (pseudorange and carrier phase). Such GPS receivers are not easly avialable in the market, with out hacking some of the UART communication.

The following table includes some of the GPS receivers in the market which I think are suitable for DGPS post processing. It will be updated in progress.

Low cost GPS receivers with output raw data as researched from the internet

Nr
Manufacturer
Model
chipset
channels
pseudorange
Carrier phase
ephemeris
output
Price (Euros)
1
?
y
?
?
BINARY / NMEA
170.80
2

y
y

BINARY / NMEA
158.60
3
>> >>
>> >>

Y
Y

BINARY / NMEA
183
4
>> >>
>> >>

y
y

BINARY / NMEA
134.20
5
Evaluation kit
?
Y
Y

BINARY / NMEA
Waiting (adelco)
6
Magellan  A12 /AC12 Evaluation Kit

12
y
y

Raw (carrier and code)
?
7

12





8