There have recently been widespread attacks by internet gamers on Network Time (NTP) servers - many computers, servers, and devices run these, and some GNSS receivers have proven to be vulnerable. See this article for a good description of the issue:... Read More

Hardware Limitation of the Trimble NetR5 and NetR8 GNSS Receivers The Trimble NetR5 and NetR8 receivers are limited to tracking 3 pseudorange (code) channels per satellite at a time. This means for SV's that support L5, when L5 is disabled, L1 C/A,... Read More

If you need to access your Trimble NetRS, NetR5, NetR8 or NetR9 receiver using HTTPS without using Internet Explorer, there is now a work around for using a Firefox browser. The steps below outline how to configure your Firefox browser to accept the... Read More

The attached PDF describes the procedure to create a compact flashcard that can be used with a NetRS in the event that the OEM flashcard has failed.You need to download the image file too (1GB).A copy can be found here. Read More

The attached .pdf file contains the Trimble NetR5 Dealer FAQ, February 2006. Read More

The attached .pdf file contains the NetR5 Release Notes v3.10, Rev. A, March 2006. Read More

The attached .pdf file contains the Trimble NetR5 User Guide v3.10, Rev. A, March 2006. Read More

The attached .pdf file contains the Trimble NetR5 datasheet. Read More

Trimble NetR5 Resource Page Back to receiver comparison page Receiver GNSS ? Available as special buy Available on loan Serviceable at UNAVCO File Size (24 hr, 15 s) Memory Time lasts recording at 15 s Power draw w/ antenna Time lasts on... Read More

NetR5, NetR8, and NetR9 hardware requires that Power On and Shutdown Voltages be properly configured to ensure proper functionality when used with DC power systems.  UNAVCO has determined, and Trimble has confirmed, that a NetR5, NetR8, or NetR9... Read More