28502
30
Zoom out
Zoom in
Previous page
1/88
Next page
TRACKFISH 6500 Installation and Operation Manual30
NAVMAN
GPS worldwide navigation
The US Government operates the GPS system.
Twenty-four satellites orbit the earth and
broadcast position and time signals. The
positions of these satellites are constantly
changing. The GPS receiver analyses the signals
from the closest satellites and calculates
exactly where it is on earth. This is called the
GPS position.
The accuracy of the GPS position is typically
better than 10 m (33 ft) for 95% of the time. A
GPS antenna can receive signals from the GPS
satellites when it is almost anywhere on earth.
DGPS
A DGPS system uses correction signals to
remove some of the errors in the GPS position.
The TRACKFISH can use one of two types of
DGPS system:
WAAS and EGNOS DGPS
WAAS and EGNOS are two satellite based
DGPS systems. The correction signals are
broadcast by satellites and are received by
the TRACKFISH’s standard GPS antenna.
The accuracy of the corrected GPS position
is typically better than 5 m (15 ft) for 95% of
the time.
WAAS covers all of the USA and most of
Canada. EGNOS will cover most of Western
Europe when it becomes operational.
7 Satellites
Differential beacon DGPS
Differential beacons are land based radio
transmitters that broadcast correction
signals that can be received by a special
receiver on the boat. Differential beacons
are usually only installed near ports and
important waterways, and each beacon
has a limited range. The accuracy of the
corrected GPS position is typically better
than 2 to 5 m (6 to 16 ft).
GPS receiver
Navman GPS units have a sensitive 12-channel
receiver, which tracks signals from all GPS
satellites visible above the horizon and uses
measurements from all satellites more than 5°
above the horizon to calculate the position.
Each time a GPS receiver is turned on, it
normally takes about 50 seconds before
it outputs the first position. Under some
circumstances it will take up to two minutes
or longer.
30


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Navman TRACKFISH_6500 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Navman TRACKFISH_6500 in the language / languages: English as an attachment in your email.

The manual is 2,78 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Navman TRACKFISH_6500

Navman TRACKFISH_6500 User Manual - German - 88 pages

Navman TRACKFISH_6500 User Manual - Dutch - 88 pages

Navman TRACKFISH_6500 User Manual - French - 89 pages

Navman TRACKFISH_6500 User Manual - Italian - 90 pages

Navman TRACKFISH_6500 User Manual - Swedish - 87 pages

Navman TRACKFISH_6500 User Manual - Spanish - 91 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info