User manual

Appendix D. Hardware Specifications

iX104C

User’s Handbook 87

Shock/Drop Four-foot drop to concrete, all surfaces, edges

and corners

Vibration 0.04g^2/Hz, 20 Hz - 1000 Hz

-6dB/octive 1000 Hz - 2000 Hz

Enclosure Class Blowing rain:

4”/hr, 40 mph wind and

MIL-STD-810F Method 506.4 Procedure 1

Drip:

7 gal/ft2/hr

MIL-STD-810F Method 506.4 Procedure III

Sand and dust:

Particle size < 149 µm, 10 +

7 g/m3 particle

density 1.5 m/s

to 8.9 m/s wind speed

MIL-STD-810F Method 510.4 Procedure 1

Salt Fog:

5% saline for 48 hr (12 hr wet, 12 hr dry, 2

cycles)

MIL-STD-810F Method 509.4

Contamination by fluids:

Detergents, brake fluid, aromatic hydrocarbons

MIL-STD-810F Method 504

Solar radiation:

1120 W/m2 (355 Btu/ft2/hr) UVB @ 50° C, 7x24

hr cycles

MIL-STD-810F Method 505.4

Environmental (continued)

ix104.book Page 87 Tuesday, August 29, 2006 10:30 AM