Posts Tagged ‘gps radios’

Radio Marine GPS Systems Receivers

Radio marine GPS systems are satellite powered radio signals that has two kinds of transmissions, the C/A code and the P – code.Coarse Acquisition or C/A is the kind of signal that is used in Standard Positioning Service.One advantage of C/A signal is that it takes less time to affix a specific location because it can acquire signals faster.The C/A signal is commonly used by military forces to send out spoofs and jam other radio signals.The second type of signal on the other hand, is the P – code that is able to provide precise locations and is difficult to either jam or spoof.The military again is the common and primary users of the P – code signal because of its encryption capability that only specially designed and programmed receivers can decipher the data transmitted.In radio gps technology, P – code signals are also known as Precise Positioning System.These two radio gps signals are widely used in practically every piece of mobile electronics, cars, business phone systems and sometimes even high end appliances.

Radio marine gps systems receivers require its data to come from several satellites in order to locate the user of the GPS.In order to triangulate the specific location, the radio gps receiver requires three satellite signals and then four satellite signals to triangulate the specific location and give out the coordinates in terms of latitude, longitude and elevation.There are five different classifications of radio gps receivers such as commercial or transportation, government or military models, mapping and resource and survey.For logistics and transportation businesses that control and make use of a fleet of vehicles, the consumer model type of gps receiver is highly popular.Although a lot of people also prefer such kind of radio gps for their personal use, especially parents who have young teenagers driving around in their own cars.

In today’s modern day demands, a radio gps is a very important tool for vehicle owners, most especiallyGPS technology is helpful especially for people who are on the road as the several satellites that orbit the earth can provide people with information about their exact location as well as the exact location of the place they want to go to.And this technology is also highly beneficial for commuters.When it comes to accuracy of the radio gps receivers, it can give highly accurate coordinates within fifteen meters.The receiver’s accuracy is affected by where it is located as well as by any obstruction that may block satellite signals.These radio gps models that are available for consumer use are highly accurate and can provide high value for your money.