truck tracking webfleet solutions

Home > NEWS > Other information > truck tracking webfleet solutions

Company News

Industry News

GPS automatic gain control system

source:truck tracking webfleet solutions release time:2022-11-17 Hits:     Popular:realtime gps tracker online

  TK103B

  GPS (Global Position System) is the abbreviation of global positioning system, which aims to accurately locate and monitor ground or air targets in the global scope. With the increasingly extensive application of global spatial positioning information, the positioning services provided by GPS have brought great changes and far-reaching effects to people's lives. Automatic Gain Control (AGC) system is a key module of wireless receiver. For GPS receiver, there are many signals entering the receiver frequency band in practical applications. In addition to useful signals, noise interference and environmental changes will cause signal fluctuation and change, affecting signal processing. Based on the above purposes, a system that can automatically adjust the gain and has a large Gain range is required to Control signal changes, This is the automatic gain control system.

  The automatic gain control system mainly completes the following two aspects in the receiver: First, prevent the receiver from overloading due to excessive signal. For the received signal, the received signal can be strong or weak due to different distances. When the distance is short, the signal may be too strong, and when the distance is far, the signal may be weak. At this time, the receiver is required to adapt to this change. When the signal is strong, the receiver gain is reduced, and when the signal is weak, the receiver gain is increased. Second, the compensation receiver gain is unstable. When the receiver is working, the voltage instability, process parameters and temperature changes will cause gain fluctuation. Automatic gain control is to compensate the error caused by the receiver itself.


Read recommendations:

4G GPS Tracker equipment

Asset GPS Tracker

G900LS J16-4G Car GPS Tracker

Installation method for automotive GPS locator equipment

Buses equipped with GPS for private use should be held accountable

Last article:Overview of GPS AGC working principle

Next article:Why does China Beidou dare to compete with the first tier GPS team?

Related Information

4G GPS Tracker Processing

2023-04-23

gps tracker fur auto webfleet solutions

2023-03-16

simple gps tracking distributors

2023-04-23

real-time gps tracking Production

2023-04-23

mileage tracking webfleet solutions

2023-03-16

rastreador de GPS

2023-03-16

portable gps tracker Vendor

2023-04-23

Magnetic gps tracker sales

2023-04-23

Magnetic gps tracker supplier

2023-04-23

4G GPS Tracker wholesale

2023-04-23

3000mAh Magnet Asset GPS Tracker

2025-03-31

TK100N- Multi functional GPS Tracker

2023-10-06

G183 serials -JOBD GPS Tracker

2022-09-06

G07L 4G GPS Tracker

2022-09-06

GF70L-Solar Magnetic Asset GPS Tracker

2023-10-07

Does gps tracker cost traffic?

2022-09-15

Why install a gps tracker?

2022-07-20

Development Trend of Automobile GPS Positioning System

2022-12-07

Everyone knows about gps trackers, but what is LBS?

2022-09-15

GPS mobile phone positioning principle

2022-10-21

Introduction to GPS Features

2022-09-23

Precautions for using rechargeable GPS car locator terminals

2023-09-13

Enhanced GPS Positioner Dual Camera Controller Interface Description.Car gps tracking

2023-09-23

With GPS positioning function police smart clothing

2023-02-09

GPS trackers can be used however you want

2022-09-20

What should I do if I encounter an offline alarm in the car GPS positioner?realtime tracking device

2023-03-24

Cold start, warm start and hot start of gps

2023-02-01

Benefits of GPS locators for cattle/sheep grazing

2023-02-21

What is the difference between vehicle GPS positioning system and vehicle management system?GPS Trac

2023-03-28

GPS personal positioning

2022-12-15