HP (Hewlett-Packard) HP DDS-3 Cassette Player User Manual


 
Introduction
1–4
Shock
Operating (3 axes for drives)
no performance change 5.0 g peak for 3 ms: half sine
Operating (3 axes for drives)
no data loss
8.0 g peak for 11 ms: half sine
Non-Operating (3 axes)
no damage 0 km to 15.2 km (0 to 50,000 ft)
Altitude
Operating 0 km to 4.6 km (0 to 15,000 ft)
Non-Operating 0 km to 15.2 km (0 to 50,000 ft)
Transportation
Vibration Type 1 package (3 axes)
Swept Sine 0.5 g peak, 5–200–5 Hz @ 1 octave/min
5 min dwell at peak resonance
Random 5–100 Hz @ 0.015 g
2
/Hz
100–200 Hz @ –6 dB/octave
200 Hz @ 0.0038 g
2
/Hz(1.47 g rms)
(30 min/axis)
Impact Type 1 package
10 vertical impacts (6 faces and 4 bottom package corners from
910 mm height)
Suspended Particles
Operating and Non–Operating Suspended particle environment,
particles <200 microgram/cubic meter
Acoustic Noise Emissions
<5.0 bel soundpower