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3 environmental specifications – Northern Airborne Technology PTA12-0xx User Manual

Page 7

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PTA12-000 POTS Telephone Adapter

SM55-1 Installation and Operation Manual

Section 1 Rev: 1.00

Issue 4

Page 1-4

ENG-FORM: 800-0115.DOT

CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.

1.4.3 Environmental

Specifications


Temperature

-20

° C to +55° C (operating)

-55

° C to +85° C (survival)

Altitude 50,000 feet max

Humidity 95% non-condensing

Shock

6g for 11ms (any axis)

Vibration RTCA/DO-160D Categories (SBM)(UF)

Qualification of the PTA12-000 POTS Telephone was completed in accordance with
DO-160D Env. Cat. [(A1)(D1)-]BAB[(SBM)(UF)]XXXXXXZBABB[UTX]MXXXX.



Section 1 ends