What is a fakra adapter?
FAKRA (Fachkreis Automobil, a german standard) connectors are SMB based automotive-grade connectors that can operate up to 6 GHz. These connectors are embedded within a plastic housing with a locking feature that has an audible clicking noise which lets you know a connection has been made.
Can you mount GPS antenna under dash?
In most cases, you can mount the GPS antenna near the top of the underside of your dash (behind or above the receiver). Satellite signals are so strong and reliable these days that this should be sufficient to maintain reliable reception. It also serves to keep the antenna out of sight.
Where do you put an aftermarket GPS antenna?
For the best results, use the antenna in the centre of a metal roof at least 5 cm away from any roof bars or radio antennas. Do not mount the antenna close to the edge of the roof as reflections from the ground may interfere with the signals. Avoid the edges as reflections from the A-pillars will cause problems.
Does GPS antenna need to be grounded?
Ground planes are a key consideration in the design, mounting, and performance of GPS antennas and other types of vehicle antennas. Though they are not necessary for every GPS antenna, and other vehicle antennas, they can often be a critical enhancement.
Does GPS antenna need to point up?
The GPS Antenna – The GPS antenna should be placed with a clear line of sight to the sky, with the beveled side pointing up. Any kind of metal will interfere with the signal.
Does a GPS antenna require power?
Active GPS antennas have additional power requirements which will be drawn from the receiving device’s batteries. To save power the LNA should only be active when the antenna is in use. These simple antennas do not have an LNA or alternate means of signal amplification and therefore do not require supplementary power.
Can you use a splitter for a GPS antenna?
Yes. The standard configuration of GPS Source splitters will pass receiver DC voltage from output 1 to the antenna input.