Name: Gemalto Cinterion ALAS5
Brand: Gemalto
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Cinterion

ALAS5 Hardware Interface Overview

2.3 GNSS Antenna Interface

 ALAS5_HIO_v00.030a 2019-04-01

Confidential / Preliminary

Page 29 of 50

Figure 12 shows a sample circuit realizing ESD protection for a passive GNSS antenna. Con-

necting the input ANT_GNSS_DC to GND prevents ESD from coupling into the module.

Figure 12: ESD protection for passive GNSS antenna

GNSS_EN

ANT_GNSS

Passive

GNSS

antenna

10nH

100nF

To GNSS

receiver

Module

SMT interface

ANT_GNSS_DC

(Optional)

ESD

protection

Not used

Table of Contents3
Introduction7
Product Variants7
Key Features at a Glance8
Supported Frequency Bands12
Table 1: Supported Frequency Bands for each Product Variant12
Supported CA Configurations13
Table 2: Supported CA Configurations13
ALAS5 System Overview15
Figure 1: ALAS5 System Overview15
Interface Characteristics16
Application Interface16
USB Interface16
Figure 2: USB Circuit16
Serial Interface ASC017
Figure 3: Serial Interface ASC017
Serial Interface ASC118
Figure 4: Serial Interface ASC118
Inter-Integrated Circuit Interface19
Figure 5: I 2 C Interface Connected to VEXT19
UICC/SIM/USIM Interface20
Table 3: Signals of the SIM Interface (SMT Application Interface)20
Figure 6: First UICC/SIM/USIM Interface21
Figure 7: Second UICC/SIM/USIM Interface21
Digital Audio Interface22
Pulse Code Modulation Interface (PCM)22
Inter-IC Sound Interface22
Analog-To-Digital Converter (ADC)22
GPIO Interface22
Emmc Interface22
GSM/UMTS/LTE Antenna Interface23
Table 4: Return Loss in the Active Band23
Antenna Installation24
RF Line Routing Design25
Line Arrangement Instructions25
Figure 8: Embedded Stripline Line Arrangement25
Figure 9: Micro-Stripline Line Arrangement Samples26
Routing Examples27
Figure 10: Routing to Application's RF Connector27
GNSS Antenna Interface28
Figure 11: Supply Voltage for Active GNSS Antenna28
Figure 12: ESD Protection for Passive GNSS Antenna29
Sample Application30
Figure 13: ALAS5 Sample Application31
GNSS Interface32
Mechanical Dimensions and Mounting33
Mechanical Dimensions of ALAS533
Figure 14: ALAS5 - Top and Bottom View33
Figure 15: Dimensions of ALAS5 (All Dimensions in MM)34
Regulatory and Type Approval Information35
Directives and Standards35
Table 5: Directives35
Table 6: Standards of North American Type Approval35
Table 7: Standards of European Type Approval36
Table 8: Requirements of Quality36
Table 9: Standards of the Ministry of Information Industry of the People's Republic of China37
Table 10: Toxic or Hazardous Substances or Elements with Defined Concentration Limits37
SAR Requirements Specific to Portable Mobiles38
Reference Equipment for Type Approval39
Figure 16: Reference Equipment for Type Approval39
Compliance with FCC and ISED Rules and Regulations40
Table 11: Antenna Gain Limits for FCC for ALAS5-W (TBD.)40
Table 12: Antenna Gain Limits for FCC and ISED for ALAS5-AM (TBD.)41
Document Information43
Revision History43
Related Documents44
Terms and Abbreviations44
Safety Precaution Notes47
Appendix48
List of Parts and Accessories48
Table 13: List of Parts and Accessories48
Table 14: Molex Sales Contacts (Subject to Change)49
Table 15: Hirose Sales Contacts (Subject to Change)49

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Gemalto Cinterion ALAS5 Specifications

General

Brand	Gemalto
Model	Cinterion ALAS5
Category	Control Unit
Language	English

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