Specifications

Digi m10 Hardware Reference v 1.20
Digi International, Inc. © 2009
Page 18 of 36
3.1.1.4 Conducted Immunity
The RF connector on the Digi m10 complies with the test methodology and test levels for
conducted immunity defined in EN 300 832. (Refer to Section 4.4 Conducted Immunity of the
ORBCOMM Subscriber Communicator (SC) Standards and Specifications document.
3.1.1.5 Electrostatic Discharge
The RF connector on the Digi m10 has protection against electrostatic discharge (ESD)
events of 8 kV contact discharge and 15 kV air discharge with the Human Body Model. The
RF connector also complies with the test methodology and test levels at the RF pin defined in
EN 300 832.
3.1.2 RoHS
The Digi m10 complies with the European Union’s directive 2002 / 95 / EC, Restriction of
Hazardous Substances in Electrical and Electronic Equipments (RoHS), and similar regulations
that may be adopted by other countries. The RoHS directive restricts lead, mercury, cadmium,
hexavalent chromium, polybrominated biphenyis (PBBs), and polybrominated biphenyl ethers
(PBDEs) in electrical and electronics equipment, except for certain maximum concentration levels
in homogeneous materials.
This specification applies to all materials, parts, components, and / or products used in the Digi
m10.
3.1.3 Operating Temperature
The Digi m10 operates from -40 °F to +185 °F (-40 °C to +85 °C). The lower temperature limit has
been verified in accordance with MIL-STD-810E, Method 502.3, Procedure II, 4-hour test
duration. The upper temperature limit has been verified in accordance with MIL-STD-810E,
Method 501.3, Procedure II, 3-diurnal-cycle test duration. Refer to Sections 3.2 High Temperature
and 3.3 Low Temperature of the ORBCOMM Subscriber Communicator Standards and
Specifications for the temperature limits and verification methodology.