Receiver Sensitivity

Started by Cumulus, February 07, 2012, 10:30:14 AM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

Cumulus



Hi,

What is the quoted Receiver Sensitivity and the nmea data rate.

Rgds

Peter

Lou

I don`t know what the sensitivity is in numbers but I can tell you that it is more sensitiive than my NasaMarine AIS2its good for an extra 3/4 nautical miles,thee baud rate is 38400.Regards Lou

tarbat

It's also more sensitive than my Comar AIS-2-USB receiver.  I did some testing during beta development, and found the ShipTrax hardware typically received and decoded 40%-50% more messages, and range was increased by 3-4 miles.

Here's the analysis I did:


http://www.flickr.com/photos/tarbat/6857463511/sizes/o/in/photostream/