A7600E-H CAT4 Series-PCIE Hardware Design V1.01
2. USB condition
3. Software condition
5.3.3 Function mode
The module can be set to different modes through the command "AT+CFUN=<fun>". This command provides three options for setting different functions.
● AT+CFUN=0: Minimum functionality
● AT+CFUN=1: Full functionality (Default)
● AT+CFUN=4: Disable RF function of the module (Flight mode)
If A7600E-H CAT4 Series-PCIE has been set to minimum functionality mode, the RF function and SIM card function will be closed. In this case, the serial port and USB are still accessible, but RF function andSIM card will be unavailable.
If A7600E-H CAT4 Series-PCIE has been set to flight mode, the RF function will be closed. In this case, the serial port and USB are still accessible, but RF function will be unavailable.
When A7600E-H CAT4 Series-PCIE is in minimum functionality or flight mode, it can return to full functionality by the AT command “AT+CFUN=1”.
For more information about "AT+CFUN" command, please refer to document [1].
5.4 Current Consumption
The current consumption is listed in the table below.
Table 23: Current Consumption (VCC=3.8V)
GSM sleep/idle mode
GSM/GPRS supply current
（ without USB connection ）
UMTS
sleep/idle mode
WCDMA supply current
（ without USB connection ）
LTE sleep/idle mode
LTE supply current
（ without USB connection ）
GSM
Sleep mode @ BS_PA_MFRMS=2 Typical: 3.5mA
Idle mode @ BS_PA_MFRMS=2 Typical: 74mA
Sleep mode @DRX=9 Typical: 2.7mA
Idle mode @DRX=9 Typical: 80mA
Sleep mode Typical: 3.8mA
Idle mode Typical: 80mA www.simcom.com 34 / 46
A7600E-H CAT4 Series-PCIE Hardware Design V1.01
EGSM 900
DCS1800
UMTS
WCDMA B1
WCDMA B8
GPRS
EGSM 900 ( 1RX,4 TX)
DCS1800 ( 1RX,4 TX)
EGSM 900 ( 3RX, 2TX)
DCS1800 ( 3RX, 2TX)
@power level #5 Typical: 320 mA
@power level #0 Typical: 262 mA
@power 24dBm Typical: 540 mA
@power 24dBm Typical: 585 mA
@power level #5 Typical: 630 mA
@power level #0 Typical: 395 mA
@power level #5 Typical: 370 mA
@power level #0 Typical: 275 mA
EDGE
EGSM900 ( 1 RX, 4 TX)
DCS1800 ( 1 RX, 4 TX)
EGSM900 ( 3 RX, 2 TX)
DCS1800 ( 3 RX, 2 TX)
@power level #8 Typical: 460 mA
@power level #2 Typical: 300 mA
@power level #8 Typical: 336 mA
@power level #2 Typical: 208 mA
HSDPA
WCDMA B1
WCDMA B8
@power 24dBm Typical: 487 mA
@power 24dBm Typical: 430 mA
LTE data
LTE-FDD B1
LTE-FDD B3
LTE-FDD B5
LTE-FDD B7
LTE-FDD B8
LTE-FDD B20
LTE-TDD B38
LTE-TDD B40
@5MHz 23dBm Typical: 587 mA
@10MHz 23dBm Typical: 595 mA
@5MHz 23dBm Typical: 597 mA
@10MHz 23dBm Typical: 585 mA
@5MHz 23dBm Typical: 550 mA
@10MHz 23dBm Typical: 564 mA
@5MHz 23dBm Typical: 680 mA
@10MHz 23dBm Typical: 690mA
@5MHz 23dBm Typical: 644 mA
@10MHz 23dBm Typical: 646mA
@5MHz 23dBm Typical: 610 mA
@10MHz 23dBm Typical: 610 mA
@5MHz 23dBm Typical: 396 mA
@10MHz 23dBm Typical: 405 mA
@5MHz 23dBm Typical: 368 mA
@10MHz 23dBm Typical: 372 mA
※ Note
In the table above the current consumption value is the typical one of the module tested in the laboratory. In the mass production stage, there may be some difference. www.simcom.com 35 / 46
