ALL
EFFECTIVITY
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Page 1-11
22 Apr 2019
23-15-49
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ASPIRE-400
authentication. It assists in the replacement of faulty SDUs as it minimizes SDU
configuration steps.
(2)
The USIM and Security Smart Card application reside on UICCs (Universal Integrated
Circuit Card). Inmarsat has developed the applications and specifies the permissible
devices which have the application loaded on them.
(3)
The SCM has no Complex Electronic devices. The software can only be loaded in the
factory.
B.
SCM System Characteristics
(1)
Table 1-4 provides the specifications for ASPIRE 400 HPA, SDU and SCM
Table 1-4. SCM Component Specifications
Component
Characteristic
Specification
SCM
Part Number
90402652-000
Length
4.75 Inches (120.7 mm) MAX
Width
1.00 Inches (25.4 mm) MAX
Height
4.00 Inches (101.6 mm) MAX
Weight
0.50 Lbs (0.23 Kg) MAX
Power Dissipation
10.7 W MAX
Power Consumption
16 W MAX
Operating Voltage
18 VDC MAX
Cooling
PASSIVELY COOLED AND DOES NOT REQUIRE
FORCED AIR. THERE ARE NO INTERNAL
COOLING FANS.
Maintenance
No scheduled maintenance Required
Interfaces
15 Position D-SUB Plug MALE (TE 5745908-2)
System Requirements
RTCA/DO-160G
5.
Inmarsat Variations
(TASK 23-15-49)
A.
Scope
(1)
Please note all processes described in this plan apply to the development of both
classes.
(2)
This plan includes schedule information for each of the applications.
(3)
These classes are detailed in the Table 1-5 Equipment Class and Subclass Identification:
DRAFT
3rd rvw Draft as of:
29 January, 2020
Summary of Contents for 90402651-000
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