Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.2 RF Antenna Interface
- 2.3 Sample Application
- 3 Operating Characteristics
- 3.1 Operating Modes
- 3.2 Power Up/Power Down Scenarios
- 3.3 Power Saving
- 3.4 Power Supply
- 3.5 Operating Temperatures
- 3.6 Electrostatic Discharge
- 3.7 Blocking against RF on Interface Lines
- 3.8 Reliability Characteristics
- 4 Mechanical Dimensions, Mounting and Packaging
- 5 Regulatory and Type Approval Information
- 6 Document Information
- 7 Appendix
Cinterion
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ELS81-US Hardware Interface Description
4.2 Mounting ELS81-US onto the Application Platform
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Confidential / Preliminary
Page 85 of 107
4.2.4 Durability and Mechanical Handling
4.2.4.1 Storage Conditions
ELS81-US modules, as delivered in tape and reel carriers, must be stored in sealed, moisture
barrier anti-static bags. The conditions stated below are only valid for modules in their original
packed state in weather protected, non-temperature-controlled storage locations. Normal stor-
age time under these conditions is 12 months maximum.
Table 19: Storage conditions
Type Condition Unit Reference
Air temperature: Low
High
-25
+40
°C IPC/JEDEC J-STD-033A
Humidity relative: Low
High
10
90 at 40°C
%
IPC/JEDEC J-STD-033A
Air pressure: Low
High
70
106
kPa IEC TR 60271-3-1: 1K4
IEC TR 60271-3-1: 1K4
Movement of surrounding air 1.0 m/s IEC TR 60271-3-1: 1K4
Water: rain, dripping, icing and
frosting
Not allowed --- ---
Radiation: Solar
Heat
1120
600
W/m
2
ETS 300 019-2-1: T1.2, IEC 60068-2-2 Bb
ETS 300 019-2-1: T1.2, IEC 60068-2-2 Bb
Chemically active substances Not
recommended
IEC TR 60271-3-1: 1C1L
Mechanically active substances Not
recommended
IEC TR 60271-3-1: 1S1
Vibration sinusoidal:
Displacement
Acceleration
Frequency range
1.5
5
2-9 9-200
mm
m/s
2
Hz
IEC TR 60271-3-1: 1M2
Shocks:
Shock spectrum
Duration
Acceleration
semi-sinusoidal
1
50
ms
m/s
2
IEC 60068-2-27 Ea