Environment Specifications; Table 2-8. Converter Unit And Sspa Environmental Requirements - Comtech EF Data KST-2000L Installation And Operation Manual

Satellite Terminal System
Summary of Specifications
2.3

Environment Specifications

Temperature
Thermal Gradient
Humidity
Precipitation
Salt Fog
Sand and Dust
Altitude
Solar Radiation
ES Discharge
Shock
Vibration

Table 2-8. Converter Unit and SSPA Environmental Requirements

Parameter
Operation: -40 to 55°C (-40 to 131°F)
Survival: -50 to 75°C (-58 to 167°F)
40°C/hour
10°C/15 minute
0 to 100% relative at -40 to 55°C (-40 to 131°F)
95% at 65°C/72 hours
MIL-STD-810, Method 506.2 Proc I, 5.2 inches/hour
MIL-STD-810, Method 506.2
MIL-STD-810, Method 509.2
MIL-STD-810, Method 510.1
Operational: 0 to 15,000 ft
Survival: 0 to 50,000ft
360 BTU/ft
Operational: 10 KV
Survival: 15 KV
Operation: 10 g for 10 mS (half-sine) on three axis
Survival: 40 g for 10 mS (half-sine) on three axis
Survival – 5minute resonant dwell at four major resonances at 1 g
peak.
Survival – 2.41g
minutes/axis
5 to 100 Hz
100 to 137 Hz
137 to 350 Hz
350 to 500 Hz
500 Hz
Operational – 0.91 g
minutes/axis
Requirements
2
/hr at 50°C (122°F)
of random vibration as listed below, 10
rms
Frequency
of random vibration as listed, 10
rms
Frequency
5 to 350 Hz
350 to 500 Hz
500 Hz
2–7
MN/KST2000L.IOM
Slope
2
0 0.20 g /Hz
-6 dB/oct -
0 0.0107 g
-6 dB/oct -
0 0.0052 g
Slope
0 0.0015 g
-6 dB/oct
0 0.00074 g
Revision 2
PSD
2
/Hz
2
/Hz
PSD
2
/Hz
-
2
/Hz