Technical Specs

Rev 3 Oct.20 52 41113694
6
6: Mechanical and Environmental Specifica-
tions
The EM7411 module complies with the mechanical and environmental specifications in
Table 6-1. Final product conformance to these specifications depends on the OEM device
implementation.
Table 6-1: Mechanical and Environmental Specifications
a
Mode Details
Ambient temperature Operational
Class A
-30ºC to +70ºC – 3GPP compliant
Operational
Class B
-40ºC to +85ºC, with appropriate heatsinking—non-3GPP compliant
(reduced operating parameters required)
Storage -40ºC to +85ºC
High temperature Operational 85ºC, 45 minutes transmission/15 minutes idle, 480 hours
Low temperature Operational -40ºC, 30 minutes off/5 minutes idle, 120 hours
Relative humidity Operational 85ºC, 85% relative humidity for 240 hours (non-condensing)
Thermal shock Non-operational -40ºC to 85ºC, <30 seconds transition, 10 minutes dwell, 300 cycles
Vibration Non-operational Tri-axial vibration, 20 to 5000 Hz, 20 Grms, 10 minutes dwell
Shock Non-operational Half sine shock, 6 ms, 30 g, 3x each axis
Drop Non-operational 1 m unprotected drop on each of six faces (module only)
(Electrostatic discharge
(See Electrostatic
Discharge (ESD) on
page 53.)
Operational The RF port (antenna launch and RF connector) complies with the IEC
61000-4-2 standard:
• Electrostatic Discharge Immunity: Test: Level3
Air Discharge: ±8 kV
Non-operational The host connector interface complies with the following standard only:
• minimum ±500 V Human Body Model (JESD22-A114-B)
Thermal considerations See Thermal Considerations on page 53.
Form factor M.2 Form Factor
Dimensions Length: 42 mm
Width: 30 mm
Thickness: 2.3 mm
Weight: 6.6 g
a. Specifications and associated standards to be confirmed.