SIM Tech SIMCom SIM7600E-H-PCIE User Manual (English)

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SIM7600E_SIM7600E-H-PCIE_Hardware_Design_V1.00 34 2017-11-23

GSM /UMTS/LTE

Talk

Connection between two subscribers is in progress. In this

case, the power consumption depends on network settings

such as DTX off/on, FR/EFR/HR, hopping sequences,

antenna.

GPRS/EDGE/UMTS/

LT E Standby

Module is ready for data transmission, but no data is

currently sent or received. In this case, power consumption

depends on network settings.

GPRS/EDGE/UMTS/

LT E Data

transmission

There is data transmission in progress. In this case, power

consumption is related to network settings (e.g. power

control level); uplink/downlink data rates, etc.

Minimum functionality mode

AT command “AT+CFUN” can be used to set the module to

a minimum functionality mode without removi

ng the power

supply. In this mode, the RF part of the module will not work

or the USIM card will not be accessible, or both RF part and

USIM card will be closed, and the serial port and USB port

are

still accessible. The power consumption in this mode is

lower than normal mode.

Power off

Customer could cut off the VBAT to power off module.

6.3.2 Power saving mode

SIM7600E-PCIE has two power saving modes: minimum functionality mode and sleep mode. In which module

will achieve lower power consumption for power saving.

6.3.3 Sleep mode

In sleep mode, the current consumption of module will be reduced to the minimal level, and module can still

receive paging message and SMS.

Several hardware and software conditions must be satisfied together in order to let SIM7600E-PCIE enter into

sleep mode:

1. UART condition

2. USB condition

3. Software condition

Note: Before designing, pay attention to how to realize sleeping/waking function and refer to Document [22]

for more details.

6.3.4 Minimum functionality mode

Minimum functionality mode ceases a majority function of module, thus minimizing the power consumption.

This mode is set by the AT command which provides a choice of the functionality levels.

● AT+CFUN=0: Minimum functionality

● AT+CFUN=1: Full functionality (Default)

● AT+CFUN=4: Disable RF function of the module (Flight mode)

If SIM7600E-PCIE has been set to minimum functionality mode, the module will firstly enter sleep mode, then

the RF function and USIM card function will be closed. In this case, the serial port is still accessible, but RF

function or USIM card will be unavailable. When SIM7600E-PCIE is in minimum functionality or flight mode,

it can return to full functionality by the AT command “AT+CFUN=1”.

SIMCOM CONFIDENTIAL FILE

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SIM Tech SIMCom SIM7600E-H-PCIE Specifications

General

Category	Control Unit
Manufacturer	SIMCom
Model	SIM7600E-H-PCIE
Module Type	LTE Cat 4 Module
Network Standard	LTE/WCDMA/GSM
LTE Category	Cat 4
WCDMA Frequency Bands	B1/B5/B8
Operating Temperature	-40°C to +85°C
Storage Temperature	-45°C to +90°C
Form Factor	PCIe
Chipset	Qualcomm
LTE Frequency Bands	B1/B3/B5/B7/B8/B20
GSM Frequency Bands	850/900/1800/1900
GNSS	GPS/GLONASS/BeiDou
Interface	USB 2.0, UART
Operating Voltage	3.3V
Weight	10g
Certifications	CE, FCC, RoHS
Data Rate LTE	150 Mbps DL / 50 Mbps UL
Dimensions	30.051.04.9mm