Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.1.1 Pad Assignment
- 2.1.2 Signal Properties
- 2.1.3 USB Interface
- 2.1.4 Serial Interface ASC0
- 2.1.5 Serial Interface ASC1
- 2.1.6 Inter-Integrated Circuit Interface
- 2.1.7 UICC/SIM/USIM Interface
- 2.1.8 Enhanced ESD Protection for SIM Interfaces
- 2.1.9 Digital Audio Interface
- 2.1.10 Analog-to-Digital Converter (ADC)
- 2.1.11 RTC Backup
- 2.1.12 GPIO Interface
- 2.1.13 Control Signals
- 2.1.14 JTAG Interface
- 2.1.15 eMMC Interface
- 2.2 GSM/UMTS/LTE Antenna Interface
- 2.3 GNSS Antenna Interface
- 2.4 Sample Application
- 2.1 Application Interface
- 3 GNSS Interface
- 4 Operating Characteristics
- 5 Mechanical Dimensions and Mounting
- 6 Regulatory and Type Approval Information
- 7 Document Information
- 8 Appendix
Cinterion
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ALAS5V Hardware Interface Description
5.3 Packaging
107
ALAS5V_HID_v00.030a 2019-03-20
Confidential / Preliminary
Page 107 of 124
MBBs contains two desiccant pouches to absorb moisture that may be in the bag. The humidity
indicator card described below should be used to determine whether the enclosed components
have absorbed an excessive amount of moisture.
The desiccant pouches should not be baked or reused once removed from the MBB.
The humidity indicator card is a moisture indicator and is included in the MBB to show the ap-
proximate relative humidity level within the bag. A sample humidity card is shown in Figure 47.
If the components have been exposed to moisture above the recommended limits, the units will
have to be rebaked.
Figure 47: Humidity Indicator Card - HIC
A baking is required if the humidity indicator inside the bag indicates 10% RH or more.
5.3.2.2 Transportation Boxes
Stacked tray units are distributed in over boxes, so-called VP boxes, containing up to two
MBBs. Thus, a VP box may contain up to 360 (180x2) modules.
The VP boxes in turn may be placed in master boxes for up to two layers with six VP boxes.
Thus, a master box packaging unit may contain up to 4320 (180x2x12) modules.