How close can two GPS antennas be?
No obstructions should be within a ten-degree angle from the horizontal. There should be adequate space available on the roof to install two antennas with an absolute minimum of 10 feet between antennas. The antenna should be 12 feet away from metallic objects.
Do GPS antennas interfere with each other?
Do GPS antennas interfere with each other? Separation between multiple antennas: If the antennas are installed too close together there could potentially be interaction between the antennas and a resulting loss of sensitivity.
How long can a GPS antenna cable be?
150 feet
Antenna cabling solutions typically vary depending on how far the antenna is installed from the GPS receiver. 150 feet (45 m) is the unaided cable length limit for many GPS timing receivers. Adding a GPS inline amplifier extends the cable length an additional 150 feet (45 m).
Do GPS antennas transmit?
When appropriately connected to a GPS transceiver, the GPS antenna is able to transmit and receive the specific radio frequency signals needed for a GPS device to perform its time, location, and navigation functions.
Can you shorten a GPS antenna cable?
The GPS Antenna coax cable must not be cut short. This is due to the fact that the GPS receiver inside the EFIS is tuned for the length of coax cable included. This applies to the GPS antenna included with the XTreme, Enigma, Odyssey, Voyager and iEFIS systems.
Does a GPS antenna need a ground plane?
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.
Can GPS be added to a car?
Add on car gps navigation systems allow you to add navigation to a factory screen or an existing monitor. Add on car gps navigation system provides all the benefit of a factory installed car navigation system but at a far cheaper price. These units offer full car gps navigation with a hide away control box.
Can you put two antennas on the same pole?
Use the right mast Most antennas will let you use that size mast, but make sure the antenna that you want will work. Also make sure that you mount the mast as securely as possible because two antennas will increase the amount of wind loading. If you are in a windy area, you might consider a tower instead.
Are all GPS antenna the same?
Whether installed in a phone or to the rear of a vehicle, there are two types of GPS antennas: passive and active. Passive antennas idly receive GPS signals and pass those signals to a GPS navigation device. Amplified antennas nearly double the signal reception range of a GPS device. …