truck tracking webfleet solutions

Home > NEWS > Other information > truck tracking webfleet solutions

Company News

Industry News

What are the GPS satellites?gps tracker for trailer manufacturer

source:truck tracking webfleet solutions release time:2023-04-21 Hits:     Popular:realtime gps tracker online

  real-time gps tracking

  Test satellite

  Test satellite is also called prototype satellite. The satellite weighs 774kg (including 310kg fuel) and has a design life of 5 years. In order to meet the needs of solution and the needs of the entire system test and improvement, the United States has launched 11 test satellites from the Vanden Fort Air Force Base in California from 1978-1985. The seventh satellite launch failed and did not enter the scheduled track. At the end of 1995, the last test satellite stopped working [5].

  (2) Work satellite

  The Block II satellite weighs about 1.5T and has a design life of 7.5 years. Each satellite costs $ 48 million. From February 1989 to October 1990, 9 BLOCK II satellites were launched from the Kenavila Space Base in Florida. Compared with the test satellite, the Block II satellite has made many improvements. The satellite can store the 14 -day navigation electrical text and has the ability to implement SA and AS. The Block II satellite (A: Advanced) weighs about 17T, the satellite design life is 7.5 years, and the satellite has the ability to communicate with each other. The ability of satellite storage and navigation electrical essays has increased to 180 days. SVN35 and SVN36 satellites are equipped with laser reflex prisms. They can analyze the errors of satellite clocks and satellite stars by laser ranging, and test the accuracy of GPS ranging. The size of the reflective prism is 24cm × 20cm


Read recommendations:

fleet gps tracking wholesaler

4G GPS Tracker Factory

G09L -6 inch Tail light tracker

GPS remote control function.realtime gps tracker online Production

Logistics GPS positioning application scheme

Last article:GPS pseudo -distance measurement introduction.gps tracker for trailer distributors

Next article:The role of GPS satellite.GPS Tracker for vehicles manufacture

Related Information

simple gps tracking company

2023-04-23

4G GPS Tracker price

2023-04-23

personal gps tracker distributors

2023-04-11

gps vehicle tracker price

2023-04-23

simple gps tracking wholesaler

2023-04-23

gps tracker with magnet wholesale

2023-03-16

fleet gps trackers

2023-03-16

Cantrack G05

2023-03-16

real-time gps tracking Factory

2023-04-23

4G GPS Tracker for vehicles wholesaler

2023-04-23

VSL100 GPS Speed Limiter, Speed Governor

2022-06-19

GF30 Magnet GPS tracker with Voice listen

2022-06-21

G900LS 8 Lines-4G Car GPS Tracker

2025-03-31

G06L

2022-06-21

G900LM-4G Car GPS Tracker

2025-03-25

Beidou Satellite Positioner.hang tag button manufacture

2023-06-06

Why can't the indoor GPS positioning cannot be achieved.fleetmanagement webfleet solutions

2023-02-24

What car GPS positioner should be installed with a mortgage car?plug & play Obd gps tracker Manu

2023-03-25

LBS(Galileo) positioning

2022-10-25

GPS four arm spiral antenna

2022-11-23

GPS system functions

2022-11-09

GPS satellite on test stand.GPS Tracker

2023-09-04

Features and functions of in car GPSD

2023-07-27

GPS Navigation Solver

2022-09-06

Shared bicycles require the installation of Beidou/GPS satellite positioning module.GPS Tracker

2023-09-22

GPS wireless communication transmission

2023-02-01

Advantages of Bluetooth GPS

2022-10-19

Manufacturer introduces in detail the component of the car positioner.simple gps tracking wholesale

2023-06-08

GPS positioning manufacturer compares car navigation and mobile navigation.gps tracker no monthly fe

2023-04-08

Can the GPS positioning system help the breeding industry save costs?

2023-02-22