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:

GPS Trackers Factory

plug & play Obd gps tracker

G183 serials -JOBD GPS Tracker

How to choose high-quality GPS positioning products?fleet tracking mobile app

Civil GPS

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

gps tracker no monthly fee supplier

2023-03-16

gps tracker für auto webfleet solutions

2023-04-11

pet gps tracker cat Factory

2023-03-16

Cantrack G05

2023-04-11

mini gps tracker manufacture

2023-04-23

Gps speed limiter distributors

2023-04-23

vehicle gps tracker webfleet solutions

2023-03-16

pet gps tracker cat sales

2023-03-16

4G GPS Tracker for vehicles Factory

2023-04-23

fleet gps trackers Vendor

2023-04-23

G03

2022-06-21

G900LM-4G Car Mini GPS Tracker

2025-03-25

personal gps tracker Production

2022-09-06

G183 serials -JOBD GPS Tracker

2022-09-06

P60L Personal gps tracker

2022-06-21

Electric car is equipped with GPS positioning function and recovered the same day after being stolen

2022-08-11

GPS device.obd2 gps tracker verizon manufacturer

2023-05-20

The new version of the bicycle is equipped with a GPS tracker and an electronic lock device

2022-09-08

How much does it cost to install GPS positioning

2022-08-05

Introduction to GPS positioning tracker

2022-12-15

Interpreting how to install a dash cam

2023-06-27

gps vehicle tracker.The role of installing GPS satellite positioning devices in the sales and leasin

2023-10-27

GPS performance indicators.GPS Tracker for vehicles Solution

2023-04-18

What are the GPS positioning methods

2022-09-22

What should be considered in addition to the positioning and navigation performance when choosing GP

2022-10-28

Key Points for GPS Selection.Car gps tracking Production

2023-07-20

Causes of lithium battery explosion

2022-10-18

How to find the GPS locator on the car?obd2 gps tracker verizon supplier

2023-03-16

How to measure radar, GPS, Beidou and radio positioning.gps tracker for trailer Processing

2023-05-12

A-GPS scheme is favored.gps tracker with magnet Processing

2023-05-23