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Smart Machine Smart Decision

4.3

Antenna Design Guide

The RF interface has an impedance of 50

Ω

. To suit the physical design of individual applications

SIM5320J-TE offers two alternatives:



Recommended approach: antenna connector on the component side of the PCB



Antenna pad and grounding plane placed on the bottom side.

To minimize the loss on the RF cable, it needs to be very careful to choose RF cable. We recommend that
the insertion loss should be meet the following requirement:

●

GSM900/GSM850<0.5dB

●

DCS1800/PCS1900 <0.9dB

●

WCDMA 2100<0.9dB

●

WCDMA 850<0.5dB

SIM5320J-TE_Hardware Design_V1.01

2012-11-09

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Summary of Contents for SIMCom SIM5320J-TE

Page 1: ...SIM5320J TE_Hardware Design_V1 01 ...

Page 2: ...session Furthermore system validation of this product designed by SIMCom within a larger electronic system remains the responsibility of the customer or the customer s system integrator All specifications supplied herein are subject to change Copyright This document contains proprietary technical information which is the property of SIMCom Limited copying of this document and giving it to others a...

Page 3: ...e 27 3 3 1 Pin Description 28 3 3 2 Application Guide 28 3 4 Audio Interfaces 29 3 4 1 Pin Description 30 3 4 2 Design Guide 30 3 4 3 Audio Parameter Characteristic 32 3 5 USIM Interface 33 3 5 1 Pin description 33 3 5 2 Application Guide 33 3 5 3 Recommend Components 34 3 6 I2C Interface 35 3 6 1 Pin Description 36 3 6 2 Signal Description 36 3 6 3 Design Guide 36 3 7 Keypad Interface 36 3 7 1 Pi...

Page 4: ... 2 Operating Specification 52 4 3 Antenna Design Guide 53 5 Reliability and Operating Characteristics 54 5 1 Electronic Characteristics 54 5 2 Operating Mode 54 5 2 1 Operating Modes Overview 55 5 2 2 Minimize Power Consumption 56 5 3 Current Consumption 56 5 4 EMC and ESD Notes 58 Appendix 60 A SIM5320J TE GPIOs List 60 B Digital I O Characteristics 60 C Related Documents 61 D Terms and Abbreviat...

Page 5: ...ic 39 Table 23 Pin description 40 Table 24 Electronic characteristic 40 Table 25 Pin description 41 Table 26 LED status 42 Table 27 Control status 42 Table 28 Electronic characteristic 43 Table 29 Pin description 43 Table 30 Timing parameters 45 Table 31 Timing parameters 46 Table 32 Electronic characteristic 48 Table 33 Electronic Characteristics 50 Table 34 Electronic characteristic 50 Table 35 ...

Page 6: ...s and Abbreviations 63 Table 50 Safety caution 65 Table 44 Current consumption Table 45 The ESD performance measurement table Temperature 25 Humidity 45 Table 46 SIM5320J TE GPIOs list Table 47 Digital I O characteristics Table 48 Related documents SIM5320J TE_Hardware Design_V1 01 2012 11 09 6 ...

Page 7: ...I behaviour in FULL Modem 29 Figure 22 Speaker interface configuration 31 Figure 23 Receiver interface configuration 31 Figure 24 Microphone interface configuration 31 Figure 25 USIM interface reference circuit 34 Figure 26 Amphenol SIM card socket 35 Figure 27 Reference circuit 37 Figure 28 USB interface 39 Figure 29 Application circuit 41 Figure 30 Flight mode switch 42 Figure 31 Synchrony timin...

Page 8: ...Smart Machine Smart Decision Revision History Data Version Description of change Author 2012 11 09 1 01 Original Libing SIM5320J TE_Hardware Design_V1 01 2012 11 09 8 ...

Page 9: ...radio band configuration of SIM5320J TE series is described in the following table Table 1 SIM5320J TE series frequency bands Standard Frequency SIM5320J TE GSM 850MHz EGSM 900MHz DCS1800MHz GSM PCS1900MHz WCDMA 850MHz WCDMA 900MHz WCDMA 1900MHz WCDMA WCDMA 2100MHz HSDPA HSPA HSUPA With a tiny configuration of 47 5 35 4 mm and integrated functions SIM5320J TE can meet almost any space requirement ...

Page 10: ...e Sub interfaces are described in detail in the next chapter which includes Power Supply USB Interface Serial Interface Analog Audio Interfaces SIM Interface GPIO ADC LDO Power Output Sink Current Source PCM Interface Keypad Interface SPI Interface RTC I2C Interface 1 3 Hardware Diagram The global architecture of the SIM5320J TE Embedded module is described in the figure below Figure 1 SIM5320J TE...

Page 11: ...1 8V 3V Audio features optional Speech codec modes Half Rate ETS 06 20 Full Rate ETS 06 10 Enhanced Full Rate ETS 06 50 06 60 06 80 AMR WCDMA AMR QCP GSM A5 1 A5 2 and A5 3 ciphering Serial interface Serial Port standard or null modem mode on Serial Port Interface Serial Port can be used to control module by sending AT command USB Support USB2 0 Slave mode Phonebook management Support phonebook ty...

Page 12: ...1 Pin Configuration All hardware interfaces which connect SIM5320J TE to customers application platform are through 80 pins Board to Board Connector Figure 2 is SIM5320J TE outline diagram Figure 2 Pin view SIM5320J TE_Hardware Design_V1 01 2012 11 09 12 ...

Page 13: ... GPIO1 14 KEYSENSE_N4 67 GPIO42 15 KEYPAD_3 66 GPIO4 16 KEYPAD_4 65 I2C_SCL 17 KEYPAD_1 64 I2C_SDA 18 KEYSENSE_N3 63 UART_RTS 19 KEYSENSE_N2 62 UART_CTS 20 KEYPAD_2 61 UART_RXD 21 KEYPAD_0 60 UART_RI 22 KEYSENSE_N0 59 UART_DCD 23 KEYSENSE_N1 58 UART_TXD 24 GND 57 UART_DTR 25 RESERVED 56 GND 26 RESERVED 55 PCM_DOUT 27 USIM_RESET 54 PCM_DIN 28 USIM_CLK 53 PCM_SYNC 29 USIM_DATA 52 PCM_CLK 30 V_USIM 5...

Page 14: ...ed low at least 64ms to power on or 500ms to power off the module Audio interface MIC1P MIC1N I Differential audio input If it is unused connect to ground through a 100N capacitor EAR1P EAR1N O SPK_P SPK_N O Differential audio output If these pins are unused keep open USIM interface V_USIM O Voltage Supply for SIM card Support 1 8V or 3V SIM card USIM_DATA I O SIM Data Output Input USIM_CLK O SIM ...

Page 15: ...t is unused keep open I2C interface I2C_SDA I O I2C data I2C_SCL O I2C clock output Pulled up with a 2 2kR resistor to 2 6V internally If it is unused keep open Keypad interface KEYPAD_0 O Bit 0 drive to the pad matrix KEYPAD_1 O Bit 1 drive to the pad matrix KEYPAD_2 O Bit 2 drive to the pad matrix KEYPAD_3 O Bit 3 drive to the pad matrix KEYPAD_4 O Bit 4 drive to the pad matrix KEYSENSE_N0 I Bit...

Page 16: ...operating status indicating of module GPIO41 I O General input output PIN It can be used as wake interrupt signal to host from module GPIO43 I O General input output PIN It can be used as wake interrupt signal to module from host GPIO44 I O General input output PIN GPIO42 I O General input output PIN If it is unused keep open Other interface RESET I System reset in active low CURRENT_SINK I Curren...

Page 17: ...s mechanical dimensions of SIM5320J TE Figure 3 Top dimensions Unit mm Figure 4 Side dimensions Unit mm 2 4 Board to board connector We recommend users to adopt Panasonic AXK770247G as the board to board connector in their own PCB SIM5320J TE_Hardware Design_V1 01 2012 11 09 17 ...

Page 18: ...m Mechanical dimensions of the Panasonic 80pin connector Figure 5 Panasonic AXK580147YG board to board connector pin side Figure 6 Panasonic AXK680347YG board to board connector pin side NOTE The connector AXK680347YG is used in SIM5320J TE side and AXK580147YG is used in pin side host board side 2 5 RF connector and adapter cable The RF connector in module side is Murata Company RF Connectors MM9...

Page 19: ...ne Smart Decision Figure 7 RF connector MM9329 2700 Figure 8 RF adapter cable MXTK88TK2000 For more information about the connector please visit http www murata com SIM5320J TE_Hardware Design_V1 01 2012 11 09 19 ...

Page 20: ... 4 0V VBAT maximum output current 2A CA 100 µF tantalum capacitor ESR 0 7Ω and CB 1µF Figure 9 VBAT voltage drop during burst emission GSM GPRS 3 1 1 Power Supply Pin The VBAT pins are dedicated to connect the supply voltage Table 5 Pin description Pin type Pin name Min Typ Max Unit POWER VBAT 3 3 3 8 4 2 V Note When the module is power off users must pay attention to the issue about current leaka...

Page 21: ...ng the trace to 80 mil or more on the board There are three sections about how to design and optimize users power systems Power supply circuit We recommend DCDC or LDO is used for the power supply of the module make sure that the peak current of power components can rise up to more than 2A The following figure is the reference design of 5V input power supply The designed output for the power suppl...

Page 22: ...CPMVT the module will be powered off automatically and AT commands cannot be executed any more Note Under voltage warning function is disabled by default user can enable it by the AT command AT CVALARM Auto power off feature is disabled by default user should set it by the AT command AT CPMVT to an appropriate value Please refer to Document 1 3 1 3 RTC Backup The module uses RTC Real Time Clock to...

Page 23: ...geable battery Rechargeable battery backup Figure 14 RTC supply from rechargeable battery Note The VRTC can be disabled jus disconnect it in application circuit Coin type rechargeable battery is recommended such as XH414H IV01E form Seiko can be used Typical charge discharge curves for this battery are shown in the following figure SIM5320J TE_Hardware Design_V1 01 2012 11 09 23 ...

Page 24: ...e SIM5320J TE can be powered on by POWER_ON pin which starts normal operating mode POWER_ON pin is pulled up with a 200kR resistor to 1 8V in module User can power on the SIM5320J TE by pulling the POWER_ON pin down for a short time The power on scenarios are illustrated in the following figures SIM5320J TE_Hardware Design_V1 01 2012 11 09 24 ...

Page 25: ... Table 6 Power on timing Time value Parameter Description Min Typ Max Unit Ton The time to pull POWER_ON down to power on 64 180 ms TpD The time to indicate connecting with the network 5 5 s Tpw The time to indicate the module is powered on completely 4 5 s Tuart The time to enable UART 5 s SIM5320J TE_Hardware Design_V1 01 2012 11 09 25 ...

Page 26: ...before completely powering the module off Method 1 Power off SIM5320J TE by pulling the POWER_ON pin down Method 2 Power off SIM5320J TE by AT command User can power off the SIM5320J TE by pulling POWER_ON down for a specific time The power off scenario is illustrated in the following figure STATUS_LED Output VIL 0 3V Toff POWER_ON Input Tpd Serial Port Undefined Active USB Port Undefined Active P...

Page 27: ...s refer to Document 1 3 3 UART Interface SIM5320J TE provides a UART universal asynchronous serial transmission port It consists of a flexible 7 wire serial interface The module is as the DCE Data Communication Equipment and the client PC is as the DTE Data Terminal Equipment AT commands are entered and serial communication is performed through UART interface In order to prevent the UART signals o...

Page 28: ...D 59 O High Low UART UART_RI 60 O High Low More pin information refers to chapter 2 2 Table 9 Logic level Parameter Min Max Unit Logic low input 0 3 0 91 V Logic high input 1 69 2 9 V Logic low output 0 0 45 V Logic high output 2 15 2 6 V 3 3 2 Application Guide If UART port is used in Null Modem the pin RI can be used as an interrupt signal to HOST Normally it will keep high logic level until cer...

Page 29: ...Modem To comply with RS 232 protocol the RS 232 level shifter chip should be used to connect SIM5320J TE to the RS 232 C interface In this connection the TTL level and RS 232 level are converted mutually SIMCom recommends that user uses the SP3238ECA chip with a full modem For more information please refers to the RS 232 chip datasheet Note SIM5320J TE supports the communication rate 300 600 1200 ...

Page 30: ...Ohms Table 12 Audio output characteristics Parameter Min Typ Max Unit Load resistance 27 32 Ohm Normal EAR_P EAR_N Differential Output power 50 mW Table 13 Speaker output characteristics Parameter Min Typ Max Unit Quiescent Current 2 5 4 mA Load resistance 8 Ohm Output power 1KHz 500 mW 3 4 2 Design Guide There are three audio channels in SIM5320J TE including speaker output receiver output and mi...

Page 31: ...sion so wider PCB traces are recommended 20 mils Figure 22 Speaker interface configuration Figure 23 Receiver interface configuration Figure 24 Microphone interface configuration SIM5320J TE_Hardware Design_V1 01 2012 11 09 31 ...

Page 32: ...t signal after ADC 0 1 65535 Mute 84 12dB 20 log txVol 16384 AT CTXVOL txGain Digital gain of input signal after summation of sidetone 0 1 65535 Mute 84 12dB 20 log txGain 16384 AT CTXGAIN txFilter Input PCM 13 tap filter parameters 7 values 0 65535 MATLAB calculate AT CTXFTR rxGain Digital gain of output signal after summation of sidetone 0 1 65535 Mute 84 12dB 20 log rxGain 16384 AT CRXGAIN rxVo...

Page 33: ...USIM Table 16 Pin description Pin name Pin Description USIM_CLK 28 USIM Card Clock USIM_RESET 27 USIM Card Reset USIM_DATA 29 USIM Card data I O which has been pulled up with a 22kR resistor to V_USIM in module Do not pull up or pull down in users application circuit V_USIM 30 USIM Card Power output depends automatically on USIM mode one is 3 0V 10 another is 1 8V 10 Current is less than 50mA 3 5 ...

Page 34: ...pacitor on V_USIM is used to reduce interference Use AT Commands to get information in USIM card For more detail please refer to document 1 3 5 3 Recommend Components For 6 pins USIM socket SIMCom recommend to use Amphenol C707 10M006 512 2 User can visit http www amphenol com for more information about the holder SIM5320J TE_Hardware Design_V1 01 2012 11 09 34 ...

Page 35: ...RST SIM Card Reset C3 USIM_CLK SIM Card Clock C5 GND Connect to GND C6 VPP Connect to USIM_VDD C7 USIM_DATA SIM Card data I O 3 6 I2C Interface I2C is used to communicate with peripheral equipments and can be operated as either a transmitter or receiver depending on the device function Use AT Commands AT CRIIC and AT CWIIC to read write register values of related peripheral equipments connected wi...

Page 36: ...00kbps The number of peripheral devices connected to the bus is solely dependent on the bus capacitance limit of 400pF Note that PCB traces length and bending are in users control to minimize load capacitance Note I2C_SDA and I2C _SCL have been pulled up with two 2 2kR resistors to 2 6V level in module So there is no need to pull them up in users application circuit 3 7 Keypad Interface SIM5320J T...

Page 37: ... 15 KEYPAD_4 16 Driving pads 3 7 2 Application Guide All keypad pins can be configured for GPIOs These GPIOs also support interruption operation if used as input pins A typical circuit about the keypad 5 5 keypad matrix is shown in the following figure Figure 27 Reference circuit If these pins are configured for GPIOs the sequence is listed in the following table SIM5320J TE_Hardware Design_V1 01 ...

Page 38: ...osts such as the computer to support all three USB speeds namely low speed 1 5Mbps full speed 12Mbps and high speed 480Mbps USB charging and USB OTG is not supported Table 21 Electronic characteristic Input voltage scope V Pin name Pin No Min Typ Max USB_VBUS 49 4 4 5 0 5 25 USB_DM 50 USB_DP 51 They are compliant with the USB 2 0 specification 3 8 1 Application Guide Currently SIM5320J TE supports...

Page 39: ...ECH USB Modem SIMTECH NMEA Device SIMTECH ATCOM Device SIMTECH Diagnostics interface and SIMTECH Wireless Ethernet Adapter 3 9 SPI Interface SPI interface of SIM5320J TE is master only It provides a duplex synchronous serial communication link with peripheral devices Its operation voltage is 1 8V with clock rates up to 26 MHz 3 9 1 Pin Description Table 22 Electronic characteristic DC Characterist...

Page 40: ...Os can be configured as inputs or outputs User can use AT Commands to read or write GPIOs status Refer to ATC document for details 3 10 1 Pin Description Table 24 Electronic characteristic DC Characteristics Pin name Min Typ Max GPIO1 0 3 2 6 2 9 GPIO4 0 3 2 6 2 9 GPIO40 0 3 2 6 2 9 GPIO41 0 3 2 6 2 9 GPIO43 0 3 2 6 2 9 GPIO44 0 3 2 6 2 9 GPIO42 0 3 2 6 2 9 Note If more GPIOs need to be used users...

Page 41: ...t can be used as wake interrupt signal to host from module If it is unused left open GPIO42 67 I O General Purpose Input Output Port GPIO43 70 I O General Purpose Input Output Port It can be used as wake interrupt signal to module from host If it is unused left open GPIO44 72 I O General Purpose Input Output Port Note The output driver current of GPIOs is 2mA 3 10 2 Application Guide Network statu...

Page 42: ... Figure 30 Flight mode switch Table 27 Control status GPIO4 Status Module operation Low Level Flight Mode RF is closed High Level Normal Mode RF is working Note 1 For SIM5320J TE GPIO0 GPIO2 GPIO3 and GPIO5 have multiplex function user can use them as PCM interface to connect extend codec Refer to section 3 10 and document 1 for details 2 When the module is powered off make sure all digital interf...

Page 43: ...PCM and GPIO functions Please refer to document 22 and document 1 for details 3 11 1 Pin Description Table 28 Electronic characteristic DC Characteristics Pin name Min Typ Max PCM_CLK 0 3 2 6 2 9 PCM_SYNC 0 3 2 6 2 9 PCM_DOUT 0 3 2 6 2 9 PCM_DIN 0 3 2 6 2 9 Table 29 Pin description Pins Pin No AUX_PCM functionality Primary PCM functionality Description PCM_DIN GPIO0 54 AUX_PCM_DIN PCM_DIN PCM data...

Page 44: ...ernal codec drives the clock and sync signals which are sent to the module Both PCM modes are discussed in this section followed by additional PCM topics Auxiliary PCM 128 KHz PCM clock law coding is supported by the auxiliary PCM The auxiliary codec port operates with standard long sync timing and a 128 KHz clock The AUX_PCM_SYNC runs at 8 KHz with 50 duty cycle Most law codec support the 128 KHz...

Page 45: ...hauxsync AUX_PCM SYNC hold time after falling edge of PCM_CLK 1 95 μs T suauxdin AUX_PCM_DIN setup time before falling edge of AUX_PCM_CLK 70 ns T hauxdin AUX_PCM_DIN hold time after falling edge of AUX_PCM_CLK 20 ns T pauxdout Delay from AUX_PCM_CLK rising to AUX_PCM_DOUT valid 50 ns Note T auxclk 1 128 KHz Primary PCM 2048 KHz PCM clock SIM5320J TE also supports 2 048 MHz PCM data and sync timin...

Page 46: ...YNC hold time after falling edge of PCM_CLK 60 ns T sudin PCM_DIN setup time before falling edge of PCM_CLK 50 ns T hdin PCM_DIN hold time after falling edge of PCM_CLK 10 ns T pdout Delay from PCM_CLK rising to PCM_DOUT valid 350 ns T zdout Delay from PCM_CLK falling to PCM_DOUT HIGH Z 160 ns Note SIM5320J TE can transmit PCM data by USB except for PCM interface Please refer to document 22 for mo...

Page 47: ...ssistance information to the handset The handset mobile unit measures the GPS observables and provides the GPS measurements along with available network data that is appropriate for the given air interface technology to the location server The location server then calculates the position location and returns results to the requesting entity In mobile based mode the assistant data provided by the l...

Page 48: ...default it could be started by AT CGPS The AT command has two parameters the first is on off and the second is GPS mode Default mode is standalone mode AGPS mode needs more support from the mobile telecommunication network Refer to AGPS application document for details 3 13 Multi functional interface SIM5320J TE merges functions for various applications It can enrich users design and lower the cos...

Page 49: ... the module This function is used as an emergency reset only when AT command AT CPOF and the POWER_ON pin has no effect User can pull the RESET pin to ground then the module will reset This pin is already pulled up in module so the external pull up resistor is not necessary A 100nF capacitor close to the RESET pin is strongly recommended A reference circuit is recommended in the following figure F...

Page 50: ...down to wakeup 9 6 19 2 μs User can introduce a signal in the ADC pin directly and use the AT command AT CADC to get the raw data which is between 0 and 4095 The data can be transformed to any type such as voltage temperature etc Figure 39 Reference circuit Note The input signal voltage value in ADC must not be higher than 2 2V 3 13 4 LDO SIM5320J TE has a LDO power output namely VREG_AUX The LDO ...

Page 51: ...B 0dBm 5dB WCDMA 2100 24dBm 1 3dB 56dBm 5dB WCDMA 850 24dBm 1 3dB 56dBm 5dB Table 36 Operating frequencies Frequency Receiving Transmission GSM850 869 894 MHz 824 849 MHz E GSM900 925 960 MHz 880 915 MHz DCS1800 1805 1880 MHz 1710 1785 MHz PCS1900 1930 1990 MHz 1850 1910 MHz WCDMA 2100 2110 2170 MHz 1920 1980 MHz WCDMA 850 869 894 MHz 824 849 MHz Table 37 Conducted receive sensitivity Frequency Re...

Page 52: ...bps 70 4kbps MCS 5 22 4kbps 44 8kbps 89 6kbps MCS 6 29 6kbps 59 2kbps 118 4kbps MCS 7 44 8kbps 89 6kbps 179 2kbps MCS 8 54 4kbps 108 8kbps 217 6kbps EDGE MCS 9 59 2kbps 118 4kbps 236 8kbps Table 39 HSDPA throughout Category Supported Max supported HS DSCH codes Theoretical max peak rate Mbps Modulation Category1 5 1 2 16QAM QPSK Category2 5 1 2 16QAM QPSK Category3 5 1 8 16QAM QPSK Category4 5 1 8...

Page 53: ...pproach antenna connector on the component side of the PCB Antenna pad and grounding plane placed on the bottom side To minimize the loss on the RF cable it needs to be very careful to choose RF cable We recommend that the insertion loss should be meet the following requirement GSM900 GSM850 0 5dB DCS1800 PCS1900 0 9dB WCDMA 2100 0 9dB WCDMA 850 0 5dB SIM5320J TE_Hardware Design_V1 01 2012 11 09 5...

Page 54: ...nit Voltage at digital pins 1 8v digital I O 0 1 8 1 95 V Voltage at digital pins 2 6v digital I O 0 2 6 2 8 V Voltage at VBAT 3 3 3 8 4 2 V Voltage at VRTC 1 5 3 0 V Voltage at USB_VBUS 4 4 5 5 25 V The operating temperature and power specification is listed in the following table Table 42 Operating temperature Parameter Min Typ Max Unit Ambient temperature 30 25 80 Storage temperature 40 25 85 N...

Page 55: ...ds on network settings and EDGE configuration EDGE EDGE DATA There is EDGE data transfer PPP or TCP or UDP in progress In this case power consumption is related with network settings e g power control level uplink downlink data rates and EDGE configuration WCDMA IDLE Module has registered to the WCDMA network and the module is ready to communicate WCDMA WCDMA TALK Module is active in WCDMA mode Th...

Page 56: ...e designing pay attention to how to realize waking function and refer to Document 24 and Document 25 for more detail 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 Defaul...

Page 57: ... DRX 5 2 8mA Sleep DRX 9 2 5mA PCS1900 Sleep DRX 2 4 6mA Sleep DRX 5 2 8mA Sleep DRX 9 2 5mA Voice Call GSM850 power level 5 300mA Typical 305mA GSM 900 power level 5 300mA Typical 305mA DCS1800 power level 0 250mA Typical 237mA PCS1900 power level 0 250mA Typical 237mA GPRS Data DATA mode GPRS 1 Rx 4 Tx CLASS 12 GSM 850 power level 5 660mA Typical 488mA GSM 900 power level 5 660mA Typical 484mA D...

Page 58: ...X 8 2 8 mA Sleep DRX 6 4 8mA WCDMA 850 Sleep DRX 9 2 4mA Sleep DRX 8 2 8 mA Sleep DRX 6 4 8mA UMTS Talk WCDMA 2100 Power 23dBm Typical 539mA Power 21dBm Typical 461mA Power 10dBm Typical 195mA WCDMA 900 Power 23dBm Typical 524mA Power 21dBm Typical 417mA Power 10dBm Typical 179mA HSDPA Data WCDMA 2100 Power 23dBm CQI 22 Typical 550mA Power 21dBm CQI 5 Typical 520mA Power 5dBm CQI 22 Typical 270mA ...

Page 59: ...ld be placed beside the connectors which human body might touch such as SIM card holder audio jacks switches keys etc The following table is the SIM5320J TE ESD measurement performance the results are from SIMCom EVB test Table 45 The ESD performance measurement table Temperature 25 Humidity 45 Part Contact discharge Air discharge VBAT GND 4KV 6KV UART USB 2KV 6KV Antenna port 4KV 6KV Other ports ...

Page 60: ... KEYSENSE_N3 12 Keypad GPIO KEYSENSE_N2 13 Keypad GPIO KEYSENSE_N1 14 Keypad GPIO KEYSENSE_N0 15 Keypad GPIO UART1_CTS 33 CTS GPIO UART1_RFR 34 RTS GPIO UART1_DTR 35 DTR wake up module GPIO UART_DCD 36 DCD GPIO UART_RI 37 RI wake up host GPIO GPIO40 40 Module power up status GPIO GPIO41 41 Wake up host GPIO GPIO42 42 GPIO OUT LOW GPIO GPIO43 43 Wake up module GPIO GPIO44 44 GPIO OUT LOW GPIO B Dig...

Page 61: ...ame Remark 1 SIM5320_ATC_V1 xx SIM5320_ATC document 2 ITU T Draft new recommendationV 25ter Serial asynchronous automatic dialing and control 3 GSM 07 07 Digital cellular telecommunications Phase 2 AT command set for GSM Mobile Equipment ME 4 GSM 07 10 Support GSM 07 10 multiplexing protocol 5 GSM 07 05 Digital cellular telecommunications Phase 2 Use of Data Terminal Equipment Data Circuit termina...

Page 62: ...RA FDD UE covering essential requirements of article 3 2 of the R TTE Directive 16 EN 301 489 24 V1 2 1 Electromagnetic compatibility and Radio Spectrum Matters ERM Electromagnetic Compatibility EMC standard for radio equipment and services Part 24 Specific conditions for IMT 2000 CDMA Direct Spread UTRA for Mobile and portable UE radio and ancillary equipment 17 IEC EN60950 1 2001 Safety of infor...

Page 63: ... Discharge ETS European Telecommunication Standard FCC Federal Communications Commission U S FD SIM fix dialing phonebook FDMA Frequency Division Multiple Access FR Full Rate GMSK Gaussian Minimum Shift Keying GPRS General Packet Radio Service GSM Global Standard for Mobile Communications HR Half Rate I2C Inter Integrated Circuit IMEI International Mobile Equipment Identity Inorm Normal Current Im...

Page 64: ...e Value VILmin Minimum Input Low Level Voltage Value VImax Absolute Maximum Input Voltage Value VImin Absolute Minimum Input Voltage Value VOHmax Maximum Output High Level Voltage Value VOHmin Minimum Output High Level Voltage Value VOLmax Maximum Output Low Level Voltage Value VOLmin Minimum Output Low Level Voltage Value SM SIM phonebook NC Not connect EDGE Enhanced data rates for GSM evolution ...

Page 65: ...bile receives and transmits radio frequency energy while switched on RF interference can occur if it is used close to TV sets radios computers or other electric equipment Road safety comes first Do not use a hand held cellular terminal or mobile when driving a vehicle unless it is securely mounted in a holder for hands free operation Before making a call with a hand held terminal or mobile park th...

Page 66: ...Smart Machine Smart Decision SIM5320J TE_Hardware Design_V1 01 2012 11 09 66 ...

Page 67: ... Shanghai SIMCom Wireless Solutions Ltd Add SIM Technology Building No 633 Jinzhong Road Changning District Shanghai P R China 200335 Tel 86 21 3235 3300 Fax 86 21 3235 3301 URL www sim com wm SIM5320J TE_Hardware Design_V1 01 2012 11 09 67 ...

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