Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 3 Operating Characteristics
- 4 Mechanical Dimensions, Mounting and Packaging
- 5 Regulatory and Type Approval Information
- 6 Document Information
PLS63-W Hardware Interface Overview
2.1 Application Interface
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Figure 5: Module’s two UICC/SIM/USIM interfaces
.
Figure 6: UICC/SIM/USIM interfaces connected
The total cable length between the SMT application interface pads on PLS63-W and the pads
of the external SIM card holder must not exceed 100mm in order to meet the specifications of
3GPP TS 51.010-1 and to satisfy the requirements of EMC compliance.
To avoid possible cross-talk from the CCCLKx signal to the CCIOx signal be careful that both
lines are not placed closely next to each other. A useful approach is using the GND line to
shield the CCIOx line from the CCCLKx line.
SIM1
1
st
SIMinterface
SIM2
Module
2
nd
SIMinterface