I am a master student and is looking for a suitable GPS receover for experimental purpose. My requirement of the GPS receiver are describes as below:
1. Support NMEA 0183 data. The $GPGSV sentences is updated in less than 2s.
2. The GPS receiver is running on a power supply. (not battery)
Kindly provide some suggestion of the suitable models.
Besides, does anyone know about the specification of Garmin 18x? (https://buy.garmin.com/shop/shop.do?cID=157
) and also Model GM-88K and VP-200? (http://www.sanav.com/gps_receivers/gps_ ... GM-88K.htm
). What I mean is I need to know whether the $GPGSV sentences is updated in less than 2s?
Thanks for the information.