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:
P901 4G ID Card GPS Tracker Smart Walkie-talkie
Vehicle trajectory knowledge of vehicle GPS positioner popularization.gps tracker no monthly fee
Last article:Structure of GPS antenna
Next article:The following aspects mainly affect the performance of GPS antenna
Related Information
gps tracker für auto webfleet solutions
2023-04-11fleet gps trackers sales
2023-04-23Dog gps tracker Solution
2023-04-23GPS Tracker custom
2023-04-11GPS Trackers price
2023-04-11pet gps tracker cat distributors
2023-03-16GPS Tracker wholesale
2023-04-11GPS Tracker price
2023-04-11gps vehicle tracker sales
2023-04-11Pet GPS Tracker supplier
2023-03-166000mAh Magnetic Asset GPS Tracker
2026-04-294G OBD2 GPS Tracker
2026-04-04G900LM J16-4G Car GPS Tracker
2025-03-25TK103B
2022-06-2010000mAh Magnetic Asset GPS Tracker
2026-04-29Solar GPS positioning tracker solve worries
2023-02-23How to choose the GPS locator of a car loan?obd2 tracker Manufacturing
2023-03-15How to make the data of the GPS positioner more effective
2023-02-25Cantrack 4G ID Card GPS Tracker P901
2022-09-06What are the key points for purchasing in car GPS.personal gps tracker Solution
2023-06-16Electric car is equipped with GPS positioning function and recovered the same day after being stolen
2022-08-11What are the GPS signals
2022-09-22Design of GPS Vehicle Satellite Positioning Simulation System
2022-12-06The characteristics and composition of the car GPS positioner.mileage tracking webfleet solutions
2023-03-08GPS design idea and scheme
2022-11-18Do not illegally install GPS trackers
2022-09-14Bluetooth GPS Technology Features.gps tracker für auto webfleet solutions
2023-08-04How to determine whether the car is equipped with a GPS positioner?trailer gps tracker Manufacturing
2023-03-17The advantage of mobile phone GPS navigation.GPS Tracker for vehicles Production
2023-05-09The Development of GPS in the New Century
2022-09-24Related Articles

Meta Title: 4G LTE GPS Tracker Manufacturer Guide for Global Markets and Bulk Vehicle TrackingMeta Description: Choose a 4G LTE GPS tracker manufacturer for global markets and bulk vehicle tracking. C...

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...