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Xi’an Institute of Space Radio Technology

Xi'an Institute of Space Radio Technology is a subsidiary of CAST and a leading supplier of space information systems, specializing in spacecraft payloads, TT&C subsystems, satellite communication systems, and training on space engineering.

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Xi’an Institute of Space Radio Technology

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  1. Xi’an Institute of Space Radio Technology A Supplier of Space Information Systems Version 2015 V1

  2. Overview • A subsidiary of CAST • Establishment: 29th June, 1965 • Location: Xi’an, China • Employees : 2699 • Revenues in 2014: 4.09 billion RMB Xi’an • Space activities: • - Spacecraft payloads • - TT&C subsystem • Application & Services: • - Satellite communication systems • - Training on space engineering • Income share in 2014 • Application & • Services 29% • Space 71%

  3. Board of Management Shi Pingyan President & CEO Li Jun Senior Vice President Human Resources Ma Yimin VP Commercial Program Liu Chunyu CFO Song Yanping VP Product Assurance ShenDahai VP Business Development Huang Puming VP R&D International Business Yang Yi VP Government Program He Xinyang VP Manned space Deep Space

  4. Equipment Production Research & Development System Engineering Organization Management & Control Comsat Payload Machining Product Assurance Payload Research Center Navigation sat Payload Business Development Communication, TT&C Surface Processing Human Resource Assembly & Integration Data Transmission System Navigation & Inter-sat Link Test Microwave Manned Space Finance Antenna R&D Planning System AIT Data Transmission and Processing Program Planning Parts & Material Procurement Radar Technology

  5. Data Transmission, Beacon and antenna for the first Chinese recoverable satellite Milestone & History 1984 Payload and TT&C repeater for the first Chinese GEO com. sat. DFH-2 CAST-Xi’an Institute of Space Radio Technology 1982.12.1 TM equipment and ground Rx antenna for the first Chinese satellite Dongfanghong-1 1976 1970 CAST-Institute of space Electronic Technology, started researching and developing electronic equipment for satellite. 1968.3.2 1965.6.29 CAS-Southwestern Institute of electronics Initially founded

  6. Data transmission subsystem for China-Brazil Earth Resources sat. (CBERS) Milestone & History The Communication payload for Nigcomsat-1R 2011 2008 2007 2003 Payload and TT&C repeater for the first Chinese nav. sat. BD-1 Data Transmission for the Chinese first Lunar Probe Chang’e-1 1999 Transponder and TT&C repeater for Chinese meteorological sat. Fengyun-2 Antenna network and data link for Chinese spaceship Shenzhou Microwave thermometer for Chinese meteorological sat. FY-3 1999 1997

  7. Fields of Technology Communication and Navigation - Major supplier of Chinese communication satellite payloads; - Supplier of all Beidou-1 and Beidou-2 navigation satellite payloads; - Supplier of the payloads for Chinese data relay satellites. Data Transmission - Key Chinese supplier of high speed data transmission for spacecrafts Antenna - A top leader of space-born antenna in China Microwave - The most competitive supplier of equipments and subsystems for spacecraft in China

  8. ComSat Payload • 30 years’ experience in design, manufacturing, integration and test • More than 20 GEO payloads has been supplied. In-orbit operating time accumulates up to over 1400 years. • Frequency bands: UHF, L, S, C, Ku, Ka • Max. power per channel: 300W • Total RF power: 5200W • Max. number of communication antenna: 7 • Onboard processing technology • Design lifetime: 15 years

  9. ComSat Payload Heritage * International program

  10. Navigation PayloadHeritage CAST Xi’an has supplied all the payloads for China Navigation satellites Beidou-1 and Beidou-2, including Space Rubidium Atomic Frequency Standard, Time Keeping System, Navigation Signal Generation Unit etc. SRAFS NSGU

  11. Data Transmission • CAST Xi’an has been developing data transmission subsystem and equipment since the 1980’s. • More than 70 subsystems are launched for application of Earth resources surveying, environment monitoring, weather forecasting, ocean surveying and moon exploration. • CAST Xi’an owns 90% of space data transmission market in China. Image of Beijing Airport - CBERS 02B CBERS in orbit

  12. Data Transmission Heritage * International program

  13. Data Transmission Heritage * International program

  14. Data Transmission Shenzhou-9 Rendezvous and docking Ziyuan 2 First image of the Moon by Chang’e Image of Toutatis by Cheng'e-2 Image of Xi’an City by Gaofen-2 CBERS Chang’e

  15. Microwave Sensor • Microwave Thermometer • Fengyun 3 Meteorological Satellite • Launched on May 27th, 2008 Atmospheric Temperature Profile, Fengyun 3C/MWTS channel 11, October 3th 2013

  16. Microwave Sensor • Microwave Radiometer • Radar Altimeter • Microwave Scatterometer Sea Surface Temperature Profile Image of South-polar sea surface height, by Radar Altimeter Image of global sea surface wind field, by Microwave Scatterometer Haiyang 2 Maritime Satellite Launched on August 16th, 2011

  17. Microwave Sensor Image of water vapor Image of wind speed Image of ice on south polar • Microwave Radiometer • Precipitation rate • Cloud Liquid • Water vapor • Sea surface wind speeds • Sea surface temperature

  18. Quality • CAST Xi’an started to build quality management system in 1985. • The latest certification was honored in September 2012 to Chinese Military Standard GJB9001B-2009, which is in line with ISO9001:2008

  19. Facilities and Capabilities Precise fabricating facilities. Clean rooms: 2400m2 of class 100,000, 600m2 of class 10,000. Test facilities: TVAC test, Thermal test, Vibration, EMC test, Multi-pactor and PIM test, antenna range test.

  20. For more information please contact: marketing@castxian.com

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