Specifications

No.
1505982
HUGHES PROPRIETARY
Rev.
C
Sheet 22 of 28
Form E75a Hughes Network Systems, LLC
8. ENVIRONMENT REQUIREMENTS
8.1 OUTDOOR ENVIRONMENT
The outdoor LNA shall comply with the outdoor requirements detailed in Sections 8.1.1 and 8.1.2.
8.1.1 Operational
R8-01. Temperature Range: -40
0
C to +55
0
C
R8-02. Humidity: 0 to 100% (condensation)
R8-03. Altitude: up to 3000m
R8-04. Solar Radiation: 1120W/m
2
R8-05. Vibration: per IEC 60068-2-64
a) The equipment shall remain operational when subjected to a 3 shocks per axis as specified below (half sine)
on x, y, z axes when tested in accordance with IEC 60068-2-27
b) The equipment, when tested in accordance with IEC 60068-2-64, shall remain operational when exposed to
random vibration as specified. Note: 10 minutes per axis or sufficient time to ensure conformance to
performance specifications, whichever is greater.
R8-06. Atmospheric Conditions: The subsystem shall be resistant to Salt, Pollutants and Contaminants as
Encountered in Coastal and Industrial Areas.
R8-07. Ingress Protection: The LNA shall conform to IP66 standard or better. It shall remain operational when
subjected to environment as defined in the IP66 standard.
8.1.2 Survival
R8-08. Temperature Range: -40
0
C to +70
0
C
R8-09. Humidity: 0 to 100% (condensation)
R8-010. Altitude: up to 10000m
R8-011. Vibration: per IEC 60068-2-64
a) The equipment shall survive when subjected to a 3 shocks per axis as specified below (half sine) on x, y, z axes
when tested in accordance with IEC 60068-2-27
b) The equipment, when tested in accordance with IEC 60068-2-64, shall survive when exposed to random
vibration as specified.
R8-012. Ingress Protection: The LNA shall conform to IP66 standard or better.