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:
GPS tracking locator.plug & play Obd gps tracker manufacturer
Last article:Structure of GPS antenna
Next article:The following aspects mainly affect the performance of GPS antenna
Related Information
Cantrack TK100
2023-04-23gps vehicle tracker Processing
2023-04-11fleet solution webfleet solutions
2023-03-16fleet gps tracking
2023-04-114G GPS Tracker for vehicles Factory
2023-04-23GPS Tracker company
2023-04-11Dog gps tracker wholesaler
2023-04-23GPS Tracker custom
2023-04-11fleet gps trackers
2023-03-16pet gps tracker cat
2023-04-113000mAh Magnet Asset GPS Tracker
2026-04-29G09L -6 inch Tail light tracker
2022-06-203000mAh Magnet Asset GPS Tracker
2026-04-296000mAh Magnetic Asset GPS Tracker
2025-03-31G02M Pet Tracker
2022-06-19GPS star search method.Hidden GPS Trackers Processing
2023-06-09GPS cannot use the problem of vehicle power supply.plug & play Obd gps tracker manufacturer
2023-04-12Classification and cause analysis of lithium battery explosion
2022-10-18Examples of GPS technology in the application of navigators
2023-05-16Bluetooth GPS Disadvantages
2022-10-19GPS, crawling in chaos
2022-12-20Application of GPS Positioning Technology in Network Security
2022-11-25What are the commonly used car GPS positioner?
2023-02-25GPS device.obd2 gps tracker verizon manufacturer
2023-05-20What daily life can GPS vehicle positioning terminals be applied?
2023-04-03GPS automatic navigation.obd2 gps tracker verizon distributors
2023-05-17GPS guidance (Bearing)
2022-11-23GPS area measuring instrument.trailer gps tracker supplier
2023-07-19What are the differences between car GPS positioning and mobile phone GPS positioning?plug & pla
2023-03-17GPS navigation solution
2022-12-10Related Articles

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...

Real time GPS tracker is an advanced technology device that can track target objects in real-time at any time and any place, bringing great convenience to people's lives and work. The core fu...