1. GPS antenna can be divided into vertical polarization and circular polarization in terms of polarization mode. With current technology, the effect of vertical polarization is not as good as tha
source:truck tracking webfleet solutions release time:2022-11-12 Hits: Popular:realtime gps tracker online

1. GPS antenna can be divided into vertical polarization and circular polarization in terms of polarization mode. With current technology, the effect of vertical polarization is not as good as that of circular polarization. Therefore, except for special cases, the GPS antenna will adopt circular polarization.
2. GPS antenna can be divided into internal antenna and external antenna in terms of placement mode. The assembly position of the antenna is also very important. In the early days, most GPS handsets used an everted antenna. At this time, the antenna was basically isolated from the interior of the whole machine, and EMI hardly affected it. The satellite receiving effect was very good. Now, with the trend of miniaturization, GPS antennas are mostly built in. At this time, the antenna must be above all metal devices, and the shell must be plated and well grounded, away from EMI interference sources, such as CPU, SDRAM, SD card, crystal oscillator, DC/DC.
The application of vehicle GPS will become more and more popular. However, the shell of the car, especially the explosion-proof membrane of the car, will seriously hinder the GPS signal. An external antenna with a magnet (which can be attached to the roof) is very necessary for on-board GPS.
Read recommendations:
Car gps tracking Manufacturing
realtime gps tracker online Factory
Last article:Structure of GPS antenna
Next article:The following aspects mainly affect the performance of GPS antenna
Related Information
4G GPS Tracker price
2023-04-23fleet gps trackers company
2023-04-23fleet gps tracking maker
2023-04-23mileage tracking webfleet solutions
2023-03-16Dog gps tracker manufacturer
2023-04-234G obd gps trackewr
2023-03-16gps vehicle tracker manufacture
2023-04-11gps vehicle tracker distributors
2023-04-11fleet gps trackers
2023-04-23Cantrack Login
2023-04-23P901 4G ID Card GPS Tracker Smart Walkie-talkie
2026-04-29G200NY -Cow/Camel GPS Tracker
2022-06-21G03
2022-06-21G900LM J16-4G Car GPS Tracker
2026-04-29G900LS 8 Lines-4G Car GPS Tracker
2026-04-29How to reduce the risk of car loan in car positioning terminals
2023-02-16The Development of GPS in the New Century
2022-09-24The difference between GPS positioning and GPS navigation tools.plug & play Obd gps tracker supp
2023-05-09What are the elements of buying a driving recorder.gps tracker no monthly fee wholesale
2023-05-09What are the cases of GPS positioner?gps tracker no monthly fee manufacturer
2023-03-28GPS smart bus stop sign
2022-09-05Which industries need to use GPS positioner
2023-03-07Principle of GPS system
2022-12-09The editor of Beidou Tong introduced how to use the driving recorder.realtime gps tracker online who
2023-04-14Installation of GPS navigator
2022-10-14How receivers and drones leave GPS
2022-09-13What to do if the GPS positioning speed is slow.plug & play Obd gps tracker Solution
2023-04-08GPS Tracking Monitoring Promotes Mobile Logistics Management
2022-12-01GPS receiver
2023-02-07GPS navigator software.Hidden GPS Trackers wholesaler
2023-06-10Related Articles

A reliable GPS tracker manufacturer should provide stable 4G real-time tracking, accurate multi-mode positioning, a wide range of device types, fleet and asset management functions, OEM/ODM customizat...

Firstly, let's take a look at why GPS locators are inaccurate and have large errors. GPS positioning accuracy, generally within 10 meters if obtaining Beidou or GPS signals; If it is a signal...

GPS differential positioning technology is an important method to improve the positioning accuracy of the Global Positioning System (GPS). In traditional GPS positioning, satellite signals are af...

Vehicle GPS Navigation System Vehicle mounted GPS navigation system is an indispensable and important device in modern automobiles, providing drivers with convenient and accurate navigation service...

Handheld GPS positioning device is a portable and practical positioning tool widely used in outdoor exploration, geological exploration, forestry investigation and other fields. Handheld GPS posi...

In modern society, high-precision GPS locators play a crucial role. It has brought many conveniences to people's lives and work with its excellent positioning accuracy and reliable performance...