AU792U06J11816GSM / GPRS Modem

Universal Socket Connectivity Embedded Device Networking Solutions SocketModem – MT5600SMI SocketModem – MT5656SMI SocketModem – MT5634SMI SocketModem – MT2456SMI-22 SocketModem IP – MT2456SMI-IP SocketEthernet IP – MTXCSEM SocketModem ISDN – MT128SMI SocketModem GPRS – MTSMC-G SocketModem CDMA – MTSMC-C SocketModem EDGE – MTSMC-E SocketWireless Bluetooth – MTS2BTSMI Hardware Guide for Developers Copyright and Technical Support Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342E) 2 Universal Socket Connectivity Developer's Guide PN S000342E, Version E Copyright This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi- Tech Systems, Inc. All rights reserved. Copyright © 2004-6 by Multi-Tech Systems, Inc. Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof and specifically disclaim any implied warranties of merchantability or fitness for any particular purpose. Furthermore, Multi-Tech Systems, Inc. reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Multi-Tech Systems, Inc. to notify any person or organization of such revisions or changes. Revisions Revision Level Date Description A 06/17/04 Initial release of Universal Socket Connectivity hardware guide. B 10/01/04 Added SocketWireless with Bluetooth Technology chapter. Changed pinouts: TXCLK to TCLK and RXCLK to RCLK. Added the schematics for the MT128SMI. Added note to the SocketEthernet IP filtering drawing. C 11/11/04 Revised GSM/GPRS mechanical drawing. Added location information about AT commands, fax commands, and voice commands. Updated Bluetooth chapter. D 10/28/05 Added SocketWireless EDGE chapter. Added Recycling Statement (WEEE) E 01/11/06 Updated Trademarks to Registered Trademarks. Added SIM Toolkit to AT Commands list. Added a section that lists contents of the Universal Developer Kit. Changed Developer Kit references to Universal Developer Kit. Added R-UIM Electrical Characteristics to the CDMA chapter. Updated CDMA product list. Trademarks Trademarks and Registered Trademarks of Multi-Tech Systems, Inc. are SocketModem, SocketWireless, SocketEthernet IP, and the Multi-Tech logo. Microsoft and Windows are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. Bluetooth is a registered trademark of Bluetooth. Patents This device covered by one or more of the following patents: 6,031,867; 6,012,113; 6,009,082; 5,905,794; 5,864,560; 5,815,567; 5,815,503; 5,812,534; 5,809,068; 5,790,532; 5,764,628; 5,764,627; 5,754,589; 5,724,356; 5,673,268; 5,673,257; 5,644,594; 5,628,030; 5,619,508; 5,617,423; 5,600,649; 5,592,586; 5,577,041; 5,574,725; 5,559,793; 5,546,448; 5,546,395; 5,535,204; 5,500,859; 5,471,470; 5,463,616; 5,453,986; 5,452,289; 5,450,425; 5,355,365; 5,309,562; 5,301,274. Other Patents Pending. World Headquarters Multi-Tech Systems, Inc. 2205 Woodale Drive Mounds View, Minnesota 55112 Phone: 763-785-3500 or 800-328-9717 Fax: 763-785-9874 Technical Support Country By Email By Phone France: [email protected] (33) 1-64 61 09 81 India: [email protected] 91 (124) 6340778 U.K.: [email protected] (44) 118 959 7774 U.S. and Canada: [email protected] (800) 972-2439 Rest of the World: [email protected] (763) 717-5863 Internet Address: http://www.multitech.com Table of Contents Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342E) 3 Table of Contents Chapter 1 - Universal Socket Connectivity ................................................................................................................ 8 Multi-Tech Embedded Solutions ............................................................................................................................. 8 Universal Socket Connectivity Features ................................................................................................................. 8 The Universal Socket Design.................................................................................................................................. 8 Universal Developer Kit Contents ........................................................................................................................... 9 AT, Fax, and Voice Commands ............................................................................................................................ 10 Universal Socket Configuration............................................................................................................................. 11 Universal Pin Descriptions ............................................................................................................................. 11 Design Considerations .......................................................................................................................................... 14 PC Board Layout Guidelines.......................................................................................................................... 14 Electromagnetic Interference (EMI) Considerations ...................................................................................... 15 Handling Precautions..................................................................................................................................... 15 Mechanical Dimensions in Inches ......................................................................................................................... 16 Mechanical Dimensions in Millimeters .................................................................................................................. 17 Maximum Component Height................................................................................................................................ 17 SocketModem Developer Board ................................…

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Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 October 25, 2006 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, Multi-Tech Systems, Inc. requests confidentiality for the following products: FCC ID Number Product Title/Model AU792U06J11816 SocketModem GSM/MTSMC-G For the product stated above, we request that the following information be held confidential: 1) Electrical Schematics of the Circuitry 2) Block Diagrams 3) Operational Description 4) Parts List (BOM) 5) Tune up procedure No other items submitted as part of the equipment authorization filing process are deemed confidential. The above exhibits contain Multi-Tech Systems, Inc. trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our wireless products. This material is not customarily available to the general public and we request that it be withheld from public inspection. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Thomas Hofstede Compliance Applications Engineer

Multi-Tech Systems, Inc. 2205 Woodale Drive Mounds View, MN. 55112 Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 October 25, 2006 TO WHOM IT MAY CONCERN Request for Confidentiality FCC-ID : AU792U06J11816 Please be advised that the following information is to be held confidential and behalf of Multi- Tech Systems, Inc. by the date January 25, 2007 - Photographs - User Manual The application contains technical information which Multi-Tech Systems, Inc. deems to be trade secrets and proprietary. If made public. The information might be used to the advantage of the applicant in the market place. Sincerely, Thomas Hofstede Compliance Applications Engineer

FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025 EUT Top View EUT Bottom View

FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025 Label Label Location on Modem

MTSMC-G component side FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025 MTSMC-G with TC63 component side FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025 MTSMC-G solder side FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025

FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025 TC63 component no sheld FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025 TC63 component with sheld TC63 Top side

FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025 PREDICTION OF MPE AT A GIVEN DISTANCE Calculations can be made to predict RF field strength and power density levels around typical RF sources using the general equations (3) and (4) on page 19 of the following FCC document: “OET Bulletin 65, Edition 97-01 - Evaluating Compliance with FCC Guidelines for Human Exposure to Radio frequency Electromagnetic Fields”. These equations are generally accurate in the far field of an antenna but will over predict power density in the near field, where they could be used for making a “worst case” prediction. S = PG/4πR 2 (3) Where S = power density (in appropriate units, e.g. mW/cm 2 ) P = power input to the antenna (in appropriate units e.g. mW) G = power gain of the antenna in the direction of interest relative to the isotropic radiator R = distance to the center of radiation of the antenna (appropriate units e.g. cm) or, S = EIRP/4πR 2 (4) Where EIRP = Equivalent Isotropically radiated power General Limits: §1.1307 Cellular Radiotelephone Service (subpart H of part 22) Non-building-mounted antennas: height above ground level to lowest point of antenna < 10 m and total power of all channels > 1000 W ERP (1640 W EIRP) §1.1307 Personal Communications Services (part 24) Broadband PCS (subpart E): non-building-mounted antennas: height above ground level to lowest point of antenna < 10 m and total power of all channels > 2000 W ERP (3280 W EIRP) §1.1310 LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) (B) Limits for General Population/Uncontrolled Exposure 300–1500 MHz: f/1500 mW/cm² 1500–100,000 MHz: 1.0 mW/cm² §2.1091 No routine evaluation required when the device ...operate at frequencies of 1.5 GHz or below and their effective radiated power (ERP) is 1.5 watts or more, or if they operate at frequencies above 1.5 GHz and their ERP is 3 watts or more. FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025 §24.232 (a) Base stations are limited to 1640 watts peak equivalent isotropically radiated power (e.i.r.p.) with an antenna height up to 300 meters HAAT. b) Mobile/portable stations are limited to 2 watts e.i.r.p. peak power, ... §22.913 (a) Maximum ERP. The effective radiated power (ERP) of base transmitters and cellular repeaters must not exceed 500 Watts. The ERP of mobile transmitters and auxiliary test transmitters must not exceed 7 Watts. The table below is excerpted from Table 1B of 47 CFR 1.1310 titled “Limits for Maximum Permissible Exposure (MPE), Limits for General Population/Uncontrolled Exposure” Frequency Range (MHz) Power Density (mW/cm 2 ) 300 -1500 f/1500 1500 - 100000 1.0 Prediction for Part 22 Maximum radiated power EIRP: 33.43dBm (2200mW) @ 848.8MHz Lowest limit for 850 MHz fixed operations (@20cm) where no routine evaluation is required is § 1.1310: (f/1500)mW/cm 2 =0.5659 mW/cm 2 Calculated at distance of 20cm for reference antenna: Power density = 2200 / (4 x pi x 20 2 ) = 0.4377 mW/cm 2 G = 10 log (0.57mW/cm² x 4 x PI x 400cm²) – 31.7 dBm -2.14 dB = 0,73 dBd Lowest limit for 850 MHz mobile operations (@20cm) where no routine evaluation is required is § 2.1091 : 1.5W ERP G = 10 log 1500mW [ERP] – 31.7 dBm = 0.06 dBd Result: Configuration complies with rules as power density is below MPE limit. Prediction for Part 24 Maximum radiated power EIRP: 29.25dBm (841mW) @1850.2MHz FCC-ID AU792U06J11816 IC-ID (Industry Canada) 125A-0025 Lowest limit for 1900 MHz fixed operations (@20cm) where no routine evaluation is required is § 1.1310 : 1 mW/cm 2 Calculated at distance of 20cm: Power density = 841 / (4 x pi x 20 2 ) = 0.1673mW/cm 2 G = 10 log (1mW/cm² x 4 x PI x 400cm²) – 28.9 dBm = 8.11 dBi Lowest limit for 1900 MHz mobile operations (@20cm) where no routine evaluation is required is § 2.1091 : 3W ERP but §24.232 : 2W EIRP G = 10 log 2000mW [EIRP] – 28.9 dB = 4.11 dBi Result: Configuration complies with rules as power density is below MPE limit. Date: 11/12/2006 Name: Peter Mu Title: Project Engineer Company: Cetecom Inc. Address: 411 Dixon Landing Rd, Milpitas, CA 95035, USA Phone: +1 408 586 6221 Email: [email protected]

Annex I: band edge compliance Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCm Date: 2006-01-06 Annex I: band edge compliance - Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCm Page 2 of 5 A 36 dB Offset Unit dBm EXT 1MAX1MA Start 823 MHzStop 824 MHz100 kHz/ Ref Lvl 35 dBm Ref Lvl 35 dBm RF Att 20 dBRBW 3 kHz VBW 3 kHz SWT 280 ms IN1 -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -13.35 dBm 823.98196393 MHz 1 [T1] -13.35 dBm 823.98196393 MHz D1 -13 dBm Date: 21.DEC.2005 13:48:48 Test: band edge compliance , Channel 128, PCS Annex I: band edge compliance - Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCm Page 3 of 5 A 36 dB Offset Unit dBm 1MAX1MA EXT Start 823 MHzStop 824 MHz100 kHz/ Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 3 kHz VBW 3 kHz SWT 280 ms RF Att 20 dB IN1 -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -20.91 dBm 823.99198397 MHz 1 [T1] -20.91 dBm 823.99198397 MHz D1 -13 dBm Date: 21.DEC.2005 14:09:20 Test: band edge compliance , Channel 128, EDGE Annex I: band edge compliance - Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCm Page 4 of 5 A 36 dB Offset Unit dBm 1MAX1MA Ref Lvl 35 dBm Ref Lvl 35 dBm RF Att 20 dB EXT Start 849 MHzStop 850 MHz100 kHz/ RBW 3 kHz VBW 3 kHz SWT 280 ms IN1 -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -13.13 dBm 849.02204409 MHz 1 [T1] -13.13 dBm 849.02204409 MHz D1 -13 dBm Date: 21.DEC.2005 13:50:36 Test: band edge compliance, Channel 251, PCS Annex I: band edge compliance - Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCm Page 5 of 5 A 36 dB Offset Unit dBm 1MAX1MA EXT Start 849 MHzStop 850 MHz100 kHz/ Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 3 kHz VBW 3 kHz SWT 280 ms RF Att 20 dB IN1 -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -20.75 dBm 849.03006012 MHz 1 [T1] -20.75 dBm 849.03006012 MHz D1 -13 dBm Date: 21.DEC.2005 14:12:14 Test: band edge compliance, Channel 251, EDGE

7 layers AG Aufsichtsratsvorsitzenderh Registergerichth registered in: Borsigstrasse 11 Chairman of the Supervisory Board: Düsseldorf, HRB 44096 40880 Ratingen, Germany Markus Becker USt-IdNr h VAT Nr: Phone: +49 (0) 2102 749 0 Vorstandh Board: DE 203159652 Fax: +49 (0) 2102 749 350 Dr. Hans-Jürgen Meckelburg www.7Layers.com René Schildknecht InterLab ® is a registered trademark of 7 layers AG FCC Measurement/Technical Report on GSM Module MC75 Siemens Cellular Engine MC75 Report Reference: 4_SIEM_0504_GSM_FCCm Test Laboratory: 7 layers AG Borsigstrasse 11 40880 Ratingen Germany email: [email protected] DAT-P-192/99-01 Note: The following test results relate only to the devices specified in this document. This report shall not be reproduced in parts without the written approval of the testing laboratory. Test report Reference: 4_SIEM_0504_GSM_FCCm Page 2 of 53 Table of Contents 0 Summary 3 0.1 Technical Report Summary 3 0.2 Measurement Summary 4 1 Administrative Data 6 1.1 Testing Laboratory 6 1.2 Project Data 6 1.3 Applicant Data 6 1.4 Manufacturer Data 6 2 Testobject Data 7 2.1 General EUT Description 7 2.2 EUT Main components 8 2.3 Ancillary Equipment 8 2.4 EUT Setups 8 2.5 Operating Modes 9 3 Test Results 10 3.1 RF Power Output 10 3.2 Frequency stability 14 3.3 Spurious emissions at antenna terminals 18 3.4 Field strength of spurious radiation 22 3.5 Emission and Occupied Bandwidth 26 3.6 Mobile emissions in base frequency range 30 4 Test Equipment 33 5 Photo Report 36 6 Setup Drawings 40 7 Annex 42 Measurement Plots Test report Reference: 4_SIEM_0504_GSM_FCCm Page 3 of 53 0 Summary 0.1 Technical Report Summary Type of Authorization Certification for a GSM cellular radiotelephone device Applicable FCC Rules Prepared in accordance with the requirements of FCC Rules and Regulations as listed in 47 CFR Ch.1 Parts 0 to 19 and Parts 20 to 69 (10-1-04 Edition). The following subparts are applicable to the results in this test report. Part 2 Subpart J - Equipment Authorization Procedures, Certification § 2.1046 Measurement required: RF power output § 2.1049 Measurement required: Occupied bandwidth § 2.1051 Measurement required: Spurious emissions at antenna terminals § 2.1053 Measurement required: Field strength of spurious radiation § 2.1055 Measurement required: Frequency stability § 2.1057 Frequency spectrum to be investigated Part 22 Subpart C – Operational and Technical Requirements § 22.355 Frequency tolerance Subpart H – Cellular Radiotelephone Service § 22.913 Effective radiated power limits § 22.917 Emission limitations for cellular equipment Summary Test The EUT complied with all performed tests as listed in chapter 0.2 Measurement Summary. Test report Reference: 4_SIEM_0504_GSM_FCCm Page 4 of 53 0.2 Measurement Summary RF Power Output The measurement was performed according to FCC §2.1046 10-01-2004 OP-Mode Setup Port Final Result op-mode 1 Setup_a03 antenna connector passed op-mode 2 Setup_a03 antenna connector passed op-mode 3 Setup_a03 antenna connector passed op-mode 4 Setup_a01 antenna connector passed op-mode 5 Setup_a01 antenna connector passed op-mode 6 Setup_a01 antenna connector passed Frequency stability The measurement was performed according to FCC §2.1055 10-01-2004 OP-Mode Setup Port Final Result op-mode 2 Setup_a01 antenna connector passed op-mode 5 Setup_a01 antenna connector passed Spurious emissions at antenna terminals The measurement was performed according to FCC §2.1051 10-01-2004 OP-Mode Setup Port Final Result op-mode 1 Setup_a03 antenna connector passed op-mode 2 Setup_a03 antenna connector passed op-mode 3 Setup_a03 antenna connector passed op-mode 4 Setup_a01 antenna connector passed op-mode 5 Setup_a01 antenna connector passed op-mode 6 Setup_a01 antenna connector passed Field strength of spurious radiation The measurement was performed according to FCC §2.1053 10-01-2004 OP-Mode Setup Port Final Result op-mode 1 Setup_a02 enclosure passed op-mode 2 Setup_a02 enclosure passed op-mode 3 Setup_a02 enclosure passed op-mode 4 Setup_a02 enclosure passed op-mode 5 Setup_a02 enclosure passed op-mode 6 Setup_a02 enclosure passed Emission and Occupied Bandwidth The measurement was performed according to FCC §2.1049 10-01-2004 OP-Mode Setup Port Final Result op-mode 1 Setup_a01 antenna connector passed op-mode 2 Setup_a01 antenna connector passed op-mode 3 Setup_a01 antenna connector passed op-mode 4 Setup_a01 antenna connector passed op-mode 5 Setup_a01 antenna connector passed op-mode 6 Setup_a01 antenna connector passed Test report Reference: 4_SIEM_0504_GSM_FCCm Page 6 of 53 1 Administrative Data 1.1 Testing Laboratory Company Name: 7 Layers AG Address Borsigstr. 11 40880 Ratingen Germany This facility has been fully described in a report submitted to the FCC and accepted under the registration number 96716 . The test facility is also accredited by the following accreditation organisation: - Deutscher Akkreditierungs Rat DAR-Registration no. DAT-P-192/99-01 Responsible for Accreditation Scope: Dipl.-Ing. Bernhard Retka Dipl.-Ing. Arndt Stöcker Dipl.-Ing. Thomas Hoell Report Template Version: 2005-10-10 1.2 Project Data Responsible for testing and report: Dipl.-Ing. Robert Machulec Receipt of EUT: 2005-12-06 Date of Test(s): 2005-12-16 to 2006-04-04 Date of Report: 2006-04-05 1.3 Applicant Data Company Name: Siemens AG Address: Siemensdamm 50 13629 Berlin Germany Contact Person: Thorsten Liebig 1.4 Manufacturer Data Company Name: please see applicant data Address: Contact Person: Test report Reference: 4_SIEM_0504_GSM_FCCm Page 7 of 53 2 Testobject Data 2.1 General EUT Description Equipment under GSM Module MC75 Type Designation: Siemens Cellular Engine MC75 Kind of Device: (optional) GSM 850/900/1800/1900 with EDGE Voltage Type: DC Nominal Voltage: 4,5 V Maximum Voltage: 4,5 V Minimum Voltage: 3,2 V General product description: The Equipment Under Test (EUT) is a GSM 850/900/1800/1900 with EDGE phone module. In GSM 850 mode the EUT operates in channel blocks …

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Annex I: band edge compliance Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCn Date: 2006-01-06 Annex I: band edge compliance - Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCn Page 2 of 5 A 36 dB Offset Unit dBm 1MAX1MA EXT Start 1.849 GHzStop 1.85 GHz100 kHz/ Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 3 kHz VBW 3 kHz SWT 280 ms RF Att 20 dB IN1 -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -16.24 dBm 1.84999800 GHz 1 [T1] -16.24 dBm 1.84999800 GHz D1 -13 dBm Date: 21.DEC.2005 13:53:47 Test: band edge compliance , Channel 512,PCS Annex I: band edge compliance - Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCn Page 3 of 5 A 36 dB Offset Unit dBm EXT Ref Lvl 35 dBm Ref Lvl 35 dBm RF Att 20 dB 1MAX1MA Start 1.849 GHzStop 1.85 GHz100 kHz/ RBW 3 kHz VBW 3 kHz SWT 280 ms IN1 -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -23.28 dBm 1.84997996 GHz 1 [T1] -23.28 dBm 1.84997996 GHz D1 -13 dBm Date: 21.DEC.2005 14:16:45 Test: band edge compliance , Channel 512, EDGE Annex I: band edge compliance - Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCn Page 4 of 5 A 36 dB Offset Unit dBm 1MAX1MA Ref Lvl 35 dBm Ref Lvl 35 dBm RF Att 20 dB EXT Start 1.91 GHzStop 1.911 GHz100 kHz/ RBW 3 kHz VBW 3 kHz SWT 280 ms IN1 -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -15.28 dBm 1.91000401 GHz 1 [T1] -15.28 dBm 1.91000401 GHz D1 -13 dBm Date: 21.DEC.2005 13:55:29 Test: band edge compliance, Channel 810, PCS Annex I: band edge compliance - Measurement plots Test report reference: 4_SIEM_0504_GSM_FCCn Page 5 of 5 A 36 dB Offset Unit dBm 1MAX1MA EXT Start 1.91 GHzStop 1.911 GHz100 kHz/ Ref Lvl 35 dBm Ref Lvl 35 dBm RBW 3 kHz VBW 3 kHz SWT 280 ms RF Att 20 dB IN1 -60 -50 -40 -30 -20 -10 0 10 20 30 -65 35 1 Marker 1 [T1] -23.20 dBm 1.91001804 GHz 1 [T1] -23.20 dBm 1.91001804 GHz D1 -13 dBm Date: 21.DEC.2005 14:19:37 Test: band edge compliance, Channel 810, EDGE

7 layers AG Aufsichtsratsvorsitzenderh Registergerichth registered in: Borsigstrasse 11 Chairman of the Supervisory Board: Düsseldorf, HRB 44096 40880 Ratingen, Germany Markus Becker USt-IdNr h VAT Nr: Phone: +49 (0) 2102 749 0 Vorstandh Board: DE 203159652 Fax: +49 (0) 2102 749 350 Dr. Hans-Jürgen Meckelburg www.7Layers.com René Schildknecht InterLab ® is a registered trademark of 7 layers AG FCC Measurement/Technical Report on GSM Module MC75 Siemens Cellular Engine MC75 Report Reference: 4_SIEM_0504_GSM_FCCn Test Laboratory: 7 layers AG Borsigstrasse 11 40880 Ratingen Germany email: [email protected] DAT-P-192/99-01 Note: The following test results relate only to the devices specified in this document. This report shall not be reproduced in parts without the written approval of the testing laboratory. Test report Reference: 4_SIEM_0504_GSM_FCCn Page 2 of 49 Table of Contents 0 Summary 3 0.1 Technical Report Summary 3 0.2 Measurement Summary 4 1 Administrative Data 5 1.1 Testing Laboratory 5 1.2 Project Data 5 1.3 Applicant Data 5 1.4 Manufacturer Data 5 2 Testobject Data 6 2.1 General EUT Description 6 2.2 EUT Main components 7 2.3 Ancillary Equipment 7 2.4 EUT Setups 7 2.5 Operating Modes 8 3 Test Results 9 3.1 RF Power Output 9 3.2 Frequency stability 13 3.3 Spurious emissions at antenna terminals 17 3.4 Field strength of spurious radiation 21 3.5 Emission and Occupied Bandwidth 25 4 Test Equipment 29 5 Photo Report 32 6 Setup Drawings 36 7 Annex 38 Measurement Plots Test report Reference: 4_SIEM_0504_GSM_FCCn Page 3 of 49 0 Summary 0.1 Technical Report Summary Type of Authorization Certification for a GSM cellular radiotelephone device Applicable FCC Rules Prepared in accordance with the requirements of FCC Rules and Regulations as listed in 47 CFR Ch.1 Parts 0 to 19 and Parts 20 to 69 (10-1-04 Edition). The following subparts are applicable to the results in this test report. Part 2 Subpart J - Equipment Authorization Procedures, Certification § 2.1046 Measurement required: RF power output § 2.1049 Measurement required: Occupied bandwidth § 2.1051 Measurement required: Spurious emissions at antenna terminals § 2.1053 Measurement required: Field strength of spurious radiation § 2.1055 Measurement required: Frequency stability § 2.1057 Frequency spectrum to be investigated Part 24 Subpart E - Broadband PCS § 24.232 Power and antenna height limits § 24.235 Frequency stability § 24.236 Field strength limits § 24.238 Emission limitations for Broadband PCS equipment Summary Test Results: The EUT complied with all performed tests as listed in chapter 0.2 Measurement Summary. Test report Reference: 4_SIEM_0504_GSM_FCCn Page 5 of 49 1 Administrative Data 1.1 Testing Laboratory Company Name: 7 Layers AG Address Borsigstr. 11 40880 Ratingen Germany This facility has been fully described in a report submitted to the FCC and accepted under the registration number 96716 . The test facility is also accredited by the following accreditation organisation: - Deutscher Akkreditierungs Rat DAR-Registration no. DAT-P-192/99-01 Responsible for Accreditation Scope: Dipl.-Ing. Bernhard Retka Dipl.-Ing. Arndt Stöcker Dipl.-Ing. Thomas Hoell Report Template Version: 2005-10-10 1.2 Project Data Responsible for testing and report: Dipl.-Ing. Robert Machulec Receipt of EUT: 2005-12-06 Date of Test(s): 2005-12-16 to 2006-04-04 Date of Report: 2006-04-05 1.3 Applicant Data Company Name: Siemens AG Address: Siemensdamm 50 13629 Berlin Germany Contact Person: Thorsten Liebig 1.4 Manufacturer Data Company Name: please see applicant data Address: Contact Person: Test report Reference: 4_SIEM_0504_GSM_FCCn Page 6 of 49 2 Testobject Data 2.1 General EUT Description Equipment under GSM Module MC75 Type Designation: Siemens Cellular Engine MC75 Kind of Device: (optional) GSM 850/900/1800/1900 with EDGE Voltage Type: DC Nominal Voltage: 4.5 V Maximum Voltage: 4.5 V Minimum Voltage: 3.2 V General product description: The Equipment Under Test (EUT) is a GSM 850/900/1800/1900 with EDGE. In PCS1900 mode the EUT operates in blocks A through F from 1850.2 MHz (lowest channel = 512) to 1909.8 MHz (highest channel = 810). The EUT provides the following ports: Ports antenna connector enclosure control connector The main components of the EUT are listed and described in Chapter 2.2 Test report Reference: 4_SIEM_0504_GSM_FCCn Page 7 of 49 2.2 EUT Main components Type, S/N, Short Descriptions etc. used in this Test Report Short Description Equipment under Test Type Designation Serial No. HW Status SW Status Date of Receipt EUT A (1400AC15) GSM Phone module MC75 344868 B2.11 02.050 2005-12-06 Remark: EUT A is connected to the development board. The SMA antenna connector is provided by the development board. For radiated tests an external antenna will be used additionally. EUT B (1400AH18) GSM Phone module MC75 344865 B2.11 02.171 2006-02-20 Remark: EUT B is connected to the development board. The SMA antenna connector is provided by the development board. For radiated tests an external antenna will be used additionally. NOTE: The short description is used to simplify the identification of the EUT in this test report. 2.3 Ancillary Equipment For the purposes of this test report, ancillary equipment is defined as equipment which is used in conjunction with the EUT to provide operational and control features to the EUT. It is necessary to configure the system in a typical fashion, as a customer would normally use it. But nevertheless Ancillary Equipment can influence the test results. Short Description Equipment under Test Type Designation HW Status SW Status Serial no. FCC ID AE1 Allgon- MiniMAG Dualband Antenna Ordering number: 1140.26 – – EMV Referenz Antenne No.02 – AE2 Develop- ment Board DSB75 – – B1 0077 – 2.4 EUT Setups This chapter describes the combination of EUT's and ancillary equipment used for testing. Setup No. Combination of EUTs Description setup_a01 EUT A + AE2 setup for conducted tests setup_a02 EUT A + AE1 + AE2 setup…

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Bluetooth Qualification Test Facility (BQTF) FCC listed# 101450 IC recognized # 3925 CETECOM Inc. 411 Dixon Landing Road Š Milpitas, CA 95035 Š U.S.A. Phone: + 1 (408) 586 6200 Š Fax: + 1 (408) 586 6299 Š E-mail: [email protected] Š http://www.cetecom.com CETECOM Inc. is a Delaware Corporation with Corporation number: 2113686 Board of Directors: Dr. Harald Ansorge, Dr. Klaus Matkey, Hans Peter May © Copyright by CETECOM FCC Test Report FCC Part 22,24 / RSS 132,133 FOR: SocketModem GSM MODEL #: MTSMC-G Multi-Tech Systems, Inc. 2205 Woodale Drive Mounds View, Minnesota, 55112 USA FCC ID: AU792U06J11816 IC-ID: 125A-0025 TEST REPORT #: MULTI_012_06002_FCC22_24 DATE: 2006-11-09 Test Report #: MULTI_012_06002_FCC22_24 Date of Report: 2006-10-03 Page 2 of 58 This report shall not be reproduced except in full without the written approval of: CETECOM, Inc. Table of Contents 1 ASSESSMENT .....................................................................................................................................4 EMC & Radio.........................................................................................................................................4 1.1 IDENTIFICATION OF THE TESTING LABORATORY ISSUING THE EMC TEST REPORT......................5 1.2 IDENTIFICATION OF THE CLIENT....................................................................................................5 1.3 IDENTIFI…

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