Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.2 GSM/UMTS/LTE Antenna Interface
- 2.3 GNSS Antenna Interface
- 2.4 Sample Application
- 3 GNSS Interface
- 4 Mechanical Dimensions and Mounting
- 5 Regulatory and Type Approval Information
- 6 Document Information
- 7 Appendix
Cinterion
®
ALAS5 Hardware Interface Overview
2.4 Sample Application
32
ALAS5_HIO_v00.030a 2019-04-01
Confidential / Preliminary
Page 31 of 50
Figure 13: ALAS5 sample application
USB_DP, USB_DN
CCVCC
CCRST
CCCLK
CCIN
CCIO
SIM
220nF
1nF
GND
GND
GND
ANT_MAIN
BATT+
Main antenna
(GSM/UMTS/LTE)
Module
All SIM components should be
close to card holder. Keep SIM
wires low capacitive.
BATT+_RF
USB_SS...
47µF Ultra low ESR
GND
GND
ANT_DRX_MIMO
Diversity antenna
(LTE)
EMERG _OFF
47k
IGT
47k
2
2
4 x 47µF
Ultra low ESR
NTC
+
Rechargeable
Lithium battery
Optional low
capacitance ESD
protection**
VUSB_IN
USB 2.0 HS
Mode
Or
USB 3.0 SS
Mode
4
2
PCM2_...
4
PCM interface lines
4
Level
Controller
VDD
(1.8V)
VCC µC
V
CCA
V
CCB
OE
VEXT (1.8V)
PWR_IND
100k
VCC µC