SIM Tech SIMCom SIM7600E-PCIE - Hardware Block Diagram; Functional Overview

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SIM7600E_SIM7600E-H-PCIE_Hardware_Design_V1.00 10 2017-11-23
2.2 Hardware Block Diagram
The following figure is SIM7600E-PCIE hardware block diagram.
GSM/UMTS
/LTE
RF FEM
GSM/UMTS/LTE
PA
RF
Transceiver
Processor
XO
19.2MHz
GNSS
RF
Main Antenna GNSS Antenna
Power
Management
Qualcomm
Chip
UMTS
/LTE
RF FEM
Aux Antenna
52 PIN Mini PCI-E Interface
3.3V
LED_WWAN#
PCM
USB
USIM
WAKE#
W_DISABLE#
PERST#
Codec
(Optional)
I2C
MIC_N
MIC_P
EAR_P
EAR_N
UART
MCP
DDR(1GB)
NAND(2GB)
SIM CARD
I2C
B38/B40/B41
LTE PA
TX
PRX DRX
DCDC
Figure 1: SIM7600E-PCIE Block Diagram
2.3 Functional Overview
Table 2: SIM7600E-PCIE Key Features
Feature
Implementation
Power supply
Single supply voltage 3.0V~3.6V (3.3V typical)
Radio frequency bands
Please refer to the table 1
Transmitting power
GSM/GPRS power class:
--EGSM900: 4 (2W)
--DCS1800: 1 (1W)
EDGE power class:
--EGSM900: E2 (0.5W)
--DCS1800: E1 (0.4W)
UMTS power class:
--WCDMA :3 (0.25W)
--LTE power class: 3 (0.25W)
Data Transmission
Throughput
GPRS multi-slot class 12
EDGE multi-slot class 12
UMTS R99 speed: 384 kbps DL/UL
HSPA+: 5.76 Mbps(UL), 42 Mbps(DL)
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