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Fitlet3 Specifications and block diagram

6 bytes removed, 12:02, 26 October 2021
/* Operating conditions */
'''Note:''' fitlet3 is low power Class III (EN/IEC 62368-1 Audio/video, information and communication technology) equipment that is to be powered from external DC Low Power (LPS) unregulated power supply. The external power supply ratings and unregulated voltage boundaries should comply with ones defined in specifications of the specific model. Nominal current rating (A) should be increased if external peripheral devices are to be powered by fitlet3. Compulab delivers fitlet3 with a general purpose 12V 3A AC-DC power adapter that isn’t an integral part of fitlet3 and may be ordered separately as an accessory. In case fitlet3 is powered from another power supply, user should ensure that power supply complies with fitlet3 power requirements. The power connector should meet the following requirements:
**5.5 x 2.5mm standard barrel**Inner contact – fork type**“+” inner contact, “-” outer contact
====Temperature & humidity====
====Shock and vibration====
  <b>'''MIL STD 810G compliant</b>'''
*Vibration test: <b>&nbsp;IEC TR 60721-4-7:2001+A1:03, Class 7M1, test method IEC 60068-2-64</b> (up to 2 KHz , 3 axis)
*Shock test: <b>&nbsp;IEC TR 60721-4-7:2001+A1:03, Class 7M1, test method IEC 60068-2-27</b> (15g , 6 directions)
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