Page 10 - test

Ref : CM-DFH4-2014-1
BEAZLEY Issue : 1

DFH 4 Series Spacecraft Date : 28 Sept 2014
Page 8 of 38

of the proposed design as depicted by these nice presentation of the situation mainly for the China sat 16 and 18
satellites..

 Lack of statement on some system aspects such as Radiation, ESD, EMC, life test, PIM, Temperature
prediction, etc.

 Although they proposed telecom satellites the telecom payload is not presented with the same details as the
platform. The equipment manufacturers are not always given (WG as an example).

 It is not easy to verify the coherency between the various budgets as given in the referenced document given for
this exercise.

This document is proprietary of BEAZLEY© and must be treated on a confidential basis. It may be used solely by BEAZLEY, use or reproduction, of the document and the
Contained therein, for any other purposes without BEAZLEY written consent is prohibited.