Comtech EF Data C5 - Manual (Page 91)

C5/K1/K3 Integrated Satellite Terminal System Specifications
Rev. 0 2–57
Table 2-35. Ku-Band ODU Specifications (Continued)
Parameter Specifications
Environmental:
Shock
The unit will pass data without SYNC loss at 64 kbit/s, QPSK 1/2 rate
when subjected to a shock of 10g’s at 10 sec (half sine) on x, y, and z
axes. The unit will survive a shock of 40g’s at 10msec on x, y, and z
axes in non-operating mode.
Note: Without mounting cradle.
Vibration The unit will pass data without SYNC loss at 64 kbit/s, QPSK 1/2 rate
when exposed to 10 minutes per axis plus 5 minute resonant dwell at
four major resonance’s per axis at a level of 1.0g (0-Peak), and to
2.41 G
rms
(approx.) of random vibration specified as follows:
Frequency Slope PSD
5 to 100 Hz 0 0.020 g 2 /Hz
100 to 137 Hz -6 dB/oct -
137 to 350 Hz 0 0.0107 g 2 /Hz
350 to 500 Hz -6 dB/oct -
500 Hz - 0.0052g 2 /Hz
The unit will survive vibration during transportation as follows:
5 to 200 Hz at 1.5 peak sinusoidal acceleration in shipping container.