UDV-2011091410099GSM/GPRS Module

SIM900L Document - 1 - SIM900L User Manual Note: This device complies with part 15 Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. If this equipment is installed in a host, We can find the ID label when opening the host. For label requirement when transmitter module is installed in a host, the host shall have an additional permanent label referring to the enclosed module:“Contains Transmitter Module FCC ID: UDV-2011091410099” or “Contains FCC ID: UDV-2011091410099”. This equipment has a GSM antenna, and the GSM antenna peak gain is 3 dBi and modulation type is GMSK. WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The antenna of the product, under normal use condition is at least 23.21 cm away from the body of the user,the user must keeping at least 23.21cm distance to the antenna. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 1. SIM900L Description 1.1 Summarize Designed for global market, SIM900L is a quad-band GSM/GPRS module that works on frequencies GSM 850MHz, EGSM 900MHz, DCS 1800MHz and PCS 1900MHz. SIM900L features GPRS multi-slot class 10/ class 8 (optional) and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4. With a tiny configuration of 24*24*3mm, SIM900L can meet almost all the space requirements in user applications, such as M2M, smart phone, PDA and other mobile devices. SIM900L has 68 SMT pads, and provides all hardware interfaces between the module and customers’ boards. z Serial port and debug port can help user easily develop user’s applications. z Audio channel which includes a microphone input and a receiver output. z Programmable general purpose input and output. z The keypad and SPI display interfaces will give users the flexibility to develop customized applications. SIM900L is designed with power saving technique so that the current consumption is as low as 1.0mA in sleep mode. SIM900L integrates TCP/IP protocol and extended TCP/IP AT commands which are very useful for data transfer applications. SIM900L Document - 2 - 1.2 SIM900L Key Features Table 1: SIM900L key features Feature Implementation Power supply 3.4V ~ 4.5V Power saving Typical power consumption in sleep mode is 1.0mA ( BS-PA-MFRMS=9 ) Frequency bands z SIM900L Quad-band: GSM 850, EGSM 900, DCS 1800, PCS 1900. SIM900L can search the 4 frequency bands automatically. The frequency bands also can be set by AT command “AT+CBAND”. For details, please refer to document [1]. z Compliant to GSM Phase 2/2+ Transmitting power z Class 4 (2W) at GSM 850 and EGSM 900 z Class 1 (1W) at DCS 1800 and PCS 1900 GPRS connectivity z GPRS multi-slot class 10（default） z GPRS multi-slot class 8 (option) Temperature range z Normal operation: -20°C ~ +60°C z Restricted operation: -40°C ~ -20°C and +60 °C ~ +85°C * z Storage temperature -45°C ~ +90°C Data GPRS z GPRS data downlink transfer: max. 85.6 kbps z GPRS data uplink transfer: max. 42.8 kbps z Coding scheme: CS-1, CS-2, CS-3 and CS-4 z Integrate the TCP/IP protocol. z Support Packet Broadcast Control Channel (PBCCH) CSD z Support CSD transmission USSD z Unstructured Supplementary Services Data (USSD) support SMS z MT, MO, CB, Text and PDU mode z SMS storage: SIM card FAX Group 3 Class 1 SIM interface Support SIM card: 1.8V, 3V External antenna Antenna pad Audio features Speech codec modes: z Half Rate (ETS 06.20) z Full Rate (ETS 06.10) z Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80) z Adaptive multi rate (AMR) z Echo Cancellation z Noise Suppression Serial port and debug port Serial port: z Full modem interface with status and control lines, unbalanced, asynchronous. z 1200bps to 115200bps. SIM900L Document - 3 - z Can be used for AT commands or data stream. z Support RTS/CTS hardware handshake and software ON/OFF flow control. z Multiplex ability according to GSM 07.10 Multiplexer Protocol. z Autobauding supports baud rate from 1200 bps to 57600bps. Debug port: z Null modem interface GPS/DBG_TXD and GPS/DBG_RXD. z Can be used for debugging and upgrading firmware. Phonebook management Support phonebook types: SM, FD, LD, RC, ON, MC. SIM application toolkit GSM 11.14 Release 99 Real time clock Support RTC Physical characteristics Size: 24*24*3mm Weight: 3.4g Firmware upgrade Firmware upgradeable by debug port. * SIM900L does work at this temperature, but some radio frequency characteristics may deviate from the GSM specification. Table 2: Coding schemes and maximum net data rates over air interface Coding scheme 1 timeslot 2 timeslot 4 timeslot CS-1 9.05kbps 18.1kbps 36.2kbps CS-2 13.4kbps 26.8kbps 53.6kbps CS-3 15.6kbps 31.2kbps 62.4kbps CS-4 21.4kbps 42.8kbps 85.6kbps SIM900L Document - 4 - 2. Package Information 2.1 Pin out Diagram GPIO 12GPIO11STATUSGNDGNDGNDGNDGNDRF _A N TGNDGNDVB ATVBATVBATGNDGNDNETLIGHT PWRKEYGPIO10 NCGPIO9/KBC1 DTRGPIO8/KBC2 RIGPIO7/KBC3 DCDGPIO6/KBC4 NCGND CTSGND RTSGPIO5/KBR0 TXDGPIO4/KBR1 RX DGPIO3/KBR2 GPIO2/KBR3 GPIO1/KBR4 GND SCL SDA NRESETPWM2 GNDPWM1 GND MIC_PMIC_N SP K_ PSP K_ N LINEIN_R LINEIN_L ADC VR TC DBG_TXD DBG _RXD GND SIM_VDD SIM_DATA SI M _ C LKSI M _R S T SIM_PRESENCE VDD _ EX T DISP_CLK DISP_DATA DISP_D/C DISP_CS 6867666558576463626152 151 565554536059 250 349 448 547 646 745 943 8 SIM900 TOP VIEW 44 1141 1042 1240 1339 1438 1537 1636 1735 181920212223242 5 262728293430313233 Figure 1: SIM900L pin out diagram (Top view) 2.2 Pin Description Table 3: Pin description Pin name Pin number I/O Description Comment Power supply VBAT 55,56,57 I Power supply VRTC 26 I/O Power supply for RTC It is recommended to SIM900L TOP VIEW SIM900L Document - 5 - connect with a battery or a capacitor (e.g. 4.7uF). VDD_EXT 15 O 2.8V output p…

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],# Shanghai SIMCom Ltd. Sep-22-2011 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD I Confidentiality Request regarding application for certification of FCC ID:UDV- 201 1091410099 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - OperationalDescription - Parts List/Tune Up Info - Schematics The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client's signature Client's name / title xing chen / Manager YTJ* Contact informatiori / address E-mail : [email protected] Tel: 86-021-32523300 Address:SIM Technology Building,No.633, Jinzhong Road,Changning District, Shanghai, P.R. China SCS-F I 9: Confi dentiality Request LetterPage2 of2 Rev 2.0

External Photos for SIM900L SIM900L_Top View SIM900L_Back View Antenna location pad

SIM900L Label The location of the label on the module： The figure and size of SIM900L Label adding FCC ID：

Internal Photos for SIM900L SIM900L_Top View SIM900L_Back View Antenna location pad

RF Exposure Evaluation Declaration Product Name : GSM/GPRS Module Model No. : SIM900L FCC ID : UDV-2011091410099 Applicant : Shanghai SIMCom Ltd. Address : SIM Technology Building, No.633, Jinzhong Road, Changning District, Shanghai, P.R. China Date of Receipt : 14/09/2011 Issued Date : 19/09/2011 Report No. : 119S016R-RF-US Report Version : V2.0 The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standard through the calibration of the equipment and evaluated measurement uncertainty herein. This report must not be used to claim product endorsement by TAF, NVLAP, NIST or any agency of the Government. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. Report No.: 119S016R-RF-US Page: 2 of 6 Test Report Certification Issued Date : 19/09/2011 Report No. : 119S016R-RF-US Product Name : GSM/GPRS Module Applicant : Shanghai SIMCom Ltd. Address : SIM Technology Building, No.633, Jinzhong Road, Changning District, Shanghai, P.R. China Manufacturer : Shanghai SIMCom Ltd. Address : SIM Technology Building, No.633, Jinzhong Road, Changning District, Shanghai, P.R. China Model No. : SIM900L FCC ID : UDV-2011091410099 EUT Voltage : 3.4V-4.5V Trade Name : SIMCom Applicable Standard : FCC OET 65 Test Result : Complied Performed Location : Suzhou EMC Laboratory No.99 Hongye Rd., Suzhou Industrial Park Loufeng Hi-Tech Development Zone., Suzhou, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 FCC Registration Number: 800392 Documented By : (Engineering ADM: Alice Ni) Reviewed By : (Senior Engineer: Robin Wu) Approved By : (Engineering Supervisor: Marlin Chen) Report No.: 119S016R-RF-US Page: 3 of 6 Laboratory Information We, QuieTek Corporation, are an independent EMC and safety consultancy that was established the whole facility in our laboratories. The test facility has been accredited/accepted(audited or listed) by the following related bodies in compliance with ISO 17025, EN 45001 and specified testing scope: The related certificate for our laboratories about the test site and management system can be downloaded from QuieTek Corporation’s Web Site : http://www.quietek.com/tw/ctg/cts/accreditations.htm The address and introduction of QuieTek Corporation’s laboratories can be founded in our Web site : http://www.quietek.com/ If you have any comments, Please don’t hesitate to contact us. Our contact information is as below: HsinChu Testing Laboratory : No.75-2, 3rd Lin, Wangye Keng, Yonghxing Tsuen, Qionglin Shiang, Hsinchu County 307, Taiwan, R.O.C. TEL:+886-3-592-8858 / FAX:+886-3-592-8859 E-Mail : [email protected] LinKou Testing Laboratory : No. 5-22, Ruei-Shu Valley, Ruei-Ping Tsuen, Lin-Kou Shiang, Taipei, Taiwan, R.O.C. TEL : 886-2-8601-3788 / FAX : 886-2-8601-3789 E-Mail : [email protected] Suzhou (China) Testing Laboratory : No. 99 Hongye Rd., Suzhou Industrial Park Loufeng Hi-Tech Development Zone., Suzhou,China. TEL : +86-512-6251-5088 / FAX : +86-512-6251-5098 E-Mail : [email protected] Taiwan R.O.C. :BSMI, NCC, TAF Germany :TUV Rheinland Norway :Nemko, DNV USA :FCC, NVLAP Japan :VCCI Report No.: 119S016R-RF-US Page: 4 of 6 1.1. EUT Description Product Name GSM/GPRS Module Brand Name SIMCom Model No. SIM900L Working Voltage 3.4V-4.5V Support Band GSM850/PCS1900 Tx Frequency Range GSM 850: 824MHz to 849MHz PCS 1900: 1850MHz to 1910MHz Rx Frequency Range GSM 850: 869MHz to 894MHz PCS 1900: 1930MHz to 1990MHz GPRS Class 10 Type of modulation GMSK Antenna Type Connector Peak Antenna Gain 3dBi Report No.: 119S016R-RF-US Page: 5 of 6 2. RF Exposure Evaluation 2.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm2) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r2) Where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Report No.: 119S016R-RF-US Page: 6 of 6 2.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18°Cand 78％ RH. 2.3. Test Result of RF Exposure Evaluation Product : GSM/GPRS Module Test Item : RF Exposure Evaluation Test Site : AC-6 Antenna Gain: Antenna Gain: The maximum Gain measured in fully anechoic chamber is 3dBi for 824~894MHz band; 3dBi for 1850~1990MHz band. Output Power into Antenna & RF Exposure Evaluation Distance: Operation Mode Frequency Range (MHz) Maximum EIRP (dBm) Limit of Power Density S(mW/cm2) Safety Distance r(cm) GSM850 824~849 35.71 0.55 23.21 PCS1900 1850~1910 33.69 1 13.64 So the safety distance is 23.21cm for Notebook installed without any other radio equipment.

FCC Part22H&24E Test Report Product Name : GSM/GPRS Module Model No. : SIM900L FCC ID : UDV-2011091410099 Applicant : Shanghai SIMCom Ltd. Address : SIM Technology Building, No.633, Jinzhong Road, Changning District, Shanghai, P.R. China Date of Receipt : 14/09/2011 Test Date : 14/09/2011~19/09/2011 Issued Date : 19/09/2011 Report No. : 119S016R-HP-US-P07V01 Report Version : V 2.0 The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standard through the calibration of the equipment and evaluated measurement uncertainty herein. This report must not be used to claim product endorsement by TAF, NVLAP, NIST or any agency of the Government. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. Report No.: 119S016R-HP-US-P07V01 Page: 2 of 59 Test Report Certification Issued Date : 19/09/2011 Report No. : 119S016R-HP-US-P07V01 Product Name : GSM/GPRS Module Applicant : Shanghai SIMCom Ltd. Address : SIM Technology Building, No.633, Jinzhong Road, Changning District, Shanghai, P.R. China Manufacturer : Shanghai SIMCom Ltd. Address : SIM Technology Building, No.633, Jinzhong Road, Changning District, Shanghai, P.R. China Model No. : SIM900L FCC ID : UDV-2011091410099 EUT Voltage : 3.4V-4.5V Brand Name : SIMCom Applicable Standard : FCC CFR Title 47 Part 2,TIA/EIA 603-C FCC Part22 Subpart H, FCC Part24 Subpart E Test Result : Complied Performed Location : Suzhou EMC Laboratory No.99 Hongye Rd., Suzhou Industrial Park Loufeng Hi-Tech Development Zone., Suzhou, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 FCC Registration Number: 800392 Documented By : (Engineering ADM: Alice Ni) Reviewed By : (Senior Engineer: Robin Wu) Approved By : (Engineering Supervisor: Marlin Chen) Report No.: 119S016R-HP-US-P07V01 Page: 3 of 59 Laboratory Information We, QuieTek Corporation, are an independent EMC and safety consultancy that was established the whole facility in our laboratories. The test facility has been accredited/accepted(audited or listed) by the following related bodies in compliance with ISO 17025, EN 45001 and specified testing scope: The related certificate for our laboratories about the test site and management system can be downloaded from QuieTek Corporation’s Web Site : http://www.quietek.com/tw/ctg/cts/accreditations.htm The address and introduction of QuieTek Corporation’s laboratories can be founded in our Web site : http://www.quietek.com/ If you have any comments, Please don’t hesitate to contact us. Our contact information is as below: HsinChu Testing Laboratory : No.75-2, 3 rd Lin, Wangye Keng, Yonghxing Tsuen, Qionglin Shiang, Hsinchu County 307, Taiwan, R.O.C. TEL:+886-3-592-8858 / FAX:+886-3-592-8859 E-Mail : [email protected] LinKou Testing Laboratory : No. 5-22, Ruei-Shu Valley, Ruei-Ping Tsuen, Lin-Kou Shiang, Taipei, Taiwan, R.O.C. TEL : +886-2-8601-3788 / FAX : +886-2-8601-3789 E-Mail : [email protected] Suzhou (China) Testing Laboratory : No. 99 Hongye Rd., Suzhou Industrial Park Loufeng Hi-Tech Development Zone., Suzhou,China. TEL : +86-512-6251-5088 / FAX : +86-512-6251-5098 E-Mail : [email protected] Taiwan R.O.C. :BSMI, NCC, TAF Germany :TUV Rheinland Norway :Nemko, DNV USA :FCC, NVLAP Japan :VCCI Report No.: 119S016R-HP-US-P07V01 Page: 4 of 59 TABLE OF CONTENTS Description Page 1. General Information .................................................................................................... 6 1.1. EUT Description ......................................................................................................... 6 1.2. Mode of Operation...................................................................................................... 7 1.3. Tested System Details ................................................................................................ 8 1.4. Configuration of Tested System .................................................................................. 9 1.5. EUT Exercise Software............................................................................................. 10 2. Technical Test ........................................................................................................... 11 2.1. Summary of Test Result............................................................................................ 11 2.2. Test Environment...................................................................................................... 12 3. Peak Output Power .................................................................................................. 13 3.1. Test Equipment......................................................................................................... 13 3.2. Test Setup................................................................................................................. 14 3.3. Limit ..........................................................................................................................14 3.4. Test Procedure ......................................................................................................... 14 3.5. Uncertainty ............................................................................................................... 16 3.6. Test Result................................................................................................................ 17 3.7. Test Photograph....................................................................................................... 21 4. Modulation Characteristic ......................................................................................... 24 4.1. Test Equipment......................................................................................................... 24 4.2. Test Setup................................................................................................................. 24 4.3. Limit .................................…

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Test Set-up photos for SIM900L Conducted Power Test: Spurious Emission/ERP Test: Spurious Emission/ERP Test: Spurious Emission/EIRP Test Spurious Emission/EIRP Test