RI7GM862Data Terminal Module

Telit GM862-QUAD/-QUAD-PY Hardware User Guide 1vv0300692, Rev. ISSUE#0, - 04/10/2005 Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 1 of 69 T T e e l l i i t t G G M M 8 8 6 6 2 2 - - Q Q U U A A D D G G M M 8 8 6 6 2 2 - - Q Q U U A A D D - - P P Y Y H H a a r r d d w w a a r r e e U U s s e e r r G G u u i i d d e e Telit Communications S.p.A. 2005 Telit GM862-QUAD/-QUAD-PY Hardware User Guide 1vv0300692, Rev. ISSUE#0, - 04/10/2005 Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 2 of 69 Contents 1 OVERVIEW 4 2 HARDWARE COMMANDS 5 2.1 Turning ON the GM862-QUAD 5 2.2 Turning OFF the GM862-QUAD 7 2.2.1.1 Hardware shutdown 7 2.2.1.2 Hardware Unconditional Reset 7 3 POWER SUPPLY 9 3.1 Power Supply Requirements 9 3.2 General Design Rules 9 3.2.1 Electrical design Guidelines 10 3.2.1.1 + 5V input Source Power Supply Design Guidelines 10 3.2.1.2 + 12V input Source Power Supply Design Guidelines 11 3.2.1.3 Battery Source Power Supply Design Guidelines 12 3.2.1.4 Battery Charge control Circuitry Design Guidelines 12 3.2.2 Thermal Design Guidelines 14 3.2.3 Power Supply PCB layout Guidelines 15 4 SERIAL PORT 17 4.1 RS232 level translation 19 4.2 5V UART level translation 21 5 MICROPHONE 23 5.1 Microphone line Characteristic and requirements 23 5.2 General Design Rules 26 5.3 Microphone Biasing 26 5.3.1 Balanced Microphone biasing 27 5.3.2 Unbalanced Microphone biasing 28 5.4 Microphone buffering 29 5.4.1 Buffered Balanced Mic. 29 5.4.2 Buffered Unbalanced (Single Ended) Mic. 31 Telit GM862-QUAD/-QUAD-PY Hardware User Guide 1vv0300692, Rev. ISSUE#0, - 04/10/2005 Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 3 of 69 6 SPEAKER 34 6.1 Speaker lines characteristics and requirements 34 6.2 General Design rules 36 6.2.1 Noise Filtering 36 6.3 Handset earphone design 36 6.4 Hands Free earphone (low power) design 38 6.5 Car Kit speakerphone design 38 7 GENERAL PURPOSE I/O 40 7.1 Using a GPIO pin as INPUT 40 7.2 Using a GPIO pin as OUTPUT 40 7.3 Using the Alarm Output GPIO6 41 7.4 Using the Buzzer Output GPIO7 41 8 CAMERA 42 8.1 Agilent Camera 42 8.1.1 Camera interface connectors 42 8.1.2 EVB for camera support 44 8.2 Camera Transchip 45 8.2.1 Camera interface connectors 45 8.2.2 EVB for Agilent and Transchip camera support 47 8.2.3 Block Diagram for supported cameras 48 8.2.4 Schematic Diagrams for supported cameras 49 8.2.5 Example usage script for camera 51 9 DOCUMENT CHANGE LOG 52 10 ANNEX A - EVK SCHEMATICS 53 11 ANNEX B - CAMERA EVB SCHEMATICS 65 Telit GM862-QUAD/-QUAD-PY Hardware User Guide 1vv0300692, Rev. ISSUE#0, - 04/10/2005 Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 4 of 69 1 Overview The aim of this document is the description of some hardware solutions useful for developing a product with the Telit GM862-QUAD/-QUAD-PY modules. In this document all the basic functions of a mobile phone will be taken into account; for each one of them a proper hardware solution will be suggested and eventually the wrong solutions and common errors to be avoided will be evidenced. Obviously this document can not embrace the whole hardware solutions and products that may be designed. The wrong solutions to be avoided shall be considered as mandatory, while the suggested hardware configurations shall not be considered mandatory, instead the information given shall be used as a guide and a starting point for properly developing your product with the Telit GM862-QUAD/-QUAD-PY modules. For further hardware details that may not be explained in this document refer to the GM862-QUAD/-QUAD- PY Product Description document where all the hardware information is reported. NOTE: In this document all the hardware solution are referenced to the GM862-QUAD. As a general rule, since all the product line GM862-QUAD, GM862-QUAD-PY is pin to pin hardware compatible, all these solutions apply also to the GM862-QUAD-PY. NOTE The information presented in this document is believed to be accurate and reliable. However, no responsibility is assumed by DAI Telecom for its use, nor any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent rights of DAI Telecom other than for circuitry embodied in Telit products. This document is subject to change without notice . Telit GM862-QUAD/-QUAD-PY Hardware User Guide 1vv0300692, Rev. ISSUE#0, - 04/10/2005 Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 5 of 69 2 Hardware Commands 2.1 Turning ON the GM862-QUAD To turn on the GM862-QUAD the pin ON# must be tied low for at least 1 second and then released. The maximum current that can be drained from the ON# pin is 0,1 mA. A simple circuit to do it is: NOTE: don't use any pull up resistor on the ON# line, it is internally pulled up. Using pull up resistor may bring to latch up problems on the GM862-QUAD power regulator and improper power on/off of the module. The line ON# must be connected only in open collector configuration. NOTE: In this document all the lines that are inverted, hence have active low signals are labeled with a name that ends with a "#" or with a bar over the name. TIP: To check if power has raised it is possible to monitor the START line, when this line goes high the module is powered on, but before it remains on the device needs other 900 ms for software startup. Hence check the PWRCTL line and 900 ms after its transition to high it is possible to release the ON# pin. ON# Power ON impulse GND R1 R2 Q1 Telit GM862-QUAD/-QUAD-PY Hardware User Guide 1vv0300692, Rev. ISSUE#0, - 04/10/2005 Reproduction forbidden without DAI Telecom written authorization – …

Text truncated - open the document above for the full version.

3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com Wednesday, June 21, 2006 To: Mr. Doug Noble ATCB RE: Telit Communications S.p.A. FCC ID: R17GM862 Below are responses to your comments on this Application. 1.) External and Internal photos must show backside of PC boards. Please revise External and Internal photos. Revised and uploaded. 2.) Some of the files and the 731 request confidentiality. There is no confidentiality letter included with this application. Please upload confidentiality letter. Uploaded. 3.) Please upload Licensed Modular Approval letter with all questions answered. Uploaded. 4.) Page 45 of the test report frequency stability section. Limit states 2.5ppm your table shows 9.1ppm. Please explain or retest. Original testing was conducted with improper settings of the spectrum analyzer. The unit was re-tested, and passing results have been provided in the uploaded rev1 of Test Report Part 5. 5.) Application show request for Canadian certification. There doesn’t seem to be any Industry Canada forms with this application. Was Canadian request in error? No, IC is requested. IC forms have now been uploaded. These forms were delayed awaiting Canadian Representative information. Please contact me with any further comments, Sincerely, Louis A. Feudi Operations Manager

CONFIDENTIALITY REQUEST Federal Communications Commission Date: June 1,2006 Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: Sicom respectfully requests confidentiality of certain materials provided with the submission of GSM862 under FCC ID: R17GM862 in accordance with FCC Regulations 0.459. The confidentiality request applies to the following: Parts List, Operational Descriptions, Schematics Block Diagrams and Tune Up Procedures These items are considered as Trade Secrets and therefore public access to the proprietary material could possible result in duplication of equipment that could severely damage the company's business advantage. I appreciate your assistance in this matter. Sincerely, Name: Louis A. Feudi Signature: Title: VP Operations and Engineering Date: June 1, 2006

Sicom test s.r.l. – via Dante 5 – 34122 Trieste – P.I. 01052260328 Pag. 1 of 1 GM862 DUT operating manual Test software installation Copy file "test utility.zip" on your PC and extract (unzip) it; Turn-on procedure Set your DC power supply at 3.8Volt; Connect the GSM module to your Power Supply with high section cables as the peak power during transmission is higher then 1Amp and automatic switch off is triggered below 3.4Volt; Connect, by data cable, your PC COM1 to the GSM module serial port; Run RTD.EXE file; In RTD window, in File/Setup/Link, check COM selection. Default COM1 Switch-on the GSM module pressing the dark button marked “on” on the evaluation board for 1 second. Turn-off procedure Switch-off the GSM module pressing the dark button marked “on” on the evaluation board for 1 second. Setting modes of operation Idle mode operation is automatically entered at switch on, dedicated (continuous transmit) mode is set up using the test utility. Monitoring EUT operation LED in test fixture indicating that the EUT is correctly powered and the equipment is looking for a network. Place into continuous mode of transmit and actual worst case duty cycles In lower-left quadrant of the test utility, the CT Window, right-click mouse and choose the appropriate continuous tx mode. Low, middle and high frequency are provided for both bands (850 and 1900). In all cases the signal is transmitted at the maximum output power (33 dBm nominal for 850MHz and 30 dBm nominal for 1900MHz). Place into idle mode or receive mode (for transceivers) After turn-on the EUT is in idle mode and looking for a network. Adjust unit to low, middle and high channels Select the appropriate continuous tx mode with the test utility. Adjust unit to highest output power All continuous tx mode activated with the test utility are at maximum output power. For direct sequence spread spectrum systems – Please provide adjustment information to each spreading code Not applicable

U.S. Technologies, Inc.Test Report, FCC Part 24H and Part 22E Report Number: 06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 48 PHOTOS OF THE TESTED EUT The following photos are attached: Photo 1.EUT on Test Board Front Photo 2.EUT on Test Board Right Side View Photo 3. EUT on Test Board Front View Photo 4.EUT on Test Board Left Side View Photo 5.EUT on Test Board with Antenna Cable Photo 6. EUT Top Cover On Photo 7EUT Bottom Cover On U.S. Technologies, Inc.Test Report, FCC Part 24H and Part 22E Report Number: 06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 49 Photo 1.EUT on Test Board Front U.S. Technologies, Inc.Test Report, FCC Part 24H and Part 22E Report Number: 06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 50 Photo 2.EUT on Test Board Right Side View U.S. Technologies, Inc.Test Report, FCC Part 24H and Part 22E Report Number: 06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 51 Photo 3. EUT on Test Board Front View U.S. Technologies, Inc.Test Report, FCC Part 24H and Part 22E Report Number: 06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 52 Photo 4.EUT on Test Board Left Side View U.S. Technologies, Inc.Test Report, FCC Part 24H and Part 22E Report Number: 06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 53 Photo 5.EUT on Test Board with Antenna Cable U.S. Technologies, Inc.Test Report, FCC Part 24H and Part 22E Report Number: 06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 54 Photo 6. EUT Top Cover On U.S. Technologies, Inc.Test Report, FCC Part 24H and Part 22E Report Number: 06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 55 Photo 6. EUT Bottom Cover On

LABEL LAYOUT Doc Center: Daniele Lucà Date: 03/02/06 2001701608 ETICHETTA IMEI GM862-QUAD-PY PAG. 1/1 Il file fornito è solo indicativo per la grafica e non è adatto alla stampa della etichetta. FILE : imei SUPPORTO : 1vv0200360 Dimensioni : 40 x h 16 mm LEGENDA: 1) Tipo apparato: GM862-QUAD-PY 2) IMEI dell’apparato, in chiaro e codice a barre tipo 128 3) PB Free Logo (4x4mm) (File pb_logo.tif) 4) Marchio CE 0168 alto almeno 5mm (15x5mm) (File CE0168a.tif) 5) Logo Telit (8x4mm) (File telit.tif). 6) Dicitura in chiaro FCC ID: RI7GM862 7) Dicitura in chiaro IC: 5131A-GM862 8) Indicazione della Nazione in cui l'apparecchiatura viene prodotta “Made in _______ by Telit Communications S.p.A.” (inserire il nome della nazione di produzione) 9) Codice di identificazione dello stabilimento di produzione Documenti applicati: Procedura “DEFINIZIONE E REALIZZAZIONE DELLE ETICHETTE” 80000PR10001 1 2 4 8 9 5 3 FCC ID:RI7GM862 IC:5131A-GM862 6 7 TYPE: GM862-QUAD-PY LABEL LAYOUT Doc Center: Daniele Lucà Date: 03/02/06 2001701608 IMEI LABEL GM862-QUAD-PY PAG. 1/1 The only purpose of this document is to show the layout.Do not use it to print the real label. FILE : imei RAW LABEL code : 1vv0200360 Dimensions : 40 x h 16 mm LEGEND: 1) Model Type: GM862-QUAD-PY 2) IMEI of the apparatus both in figures and in barcode type 128 3) PB Free Logo (4x4mm) (File pb_logo.tif) 4) CE logo CE0168 – minimum height 5 mm (15x5mm) (File CE0168a.tif) 5) Telit logo (8x4mm) (File telit.tif). 6) Clear writing FCC ID: RI7GM862 7) Clear writing IC: 5131A-GM862 8) Country of production “Made in ______ by Telit Communications S.p.A.” (insert the Production Country) 9) Identification code of production plant. This document complies with: Procedura “DEFINIZIONE E REALIZZAZIONE DELLE ETICHETTE” 80000PR10001 1 2 4 8 9 5 3 FCC ID:RI7GM862 IC:5131A-GM862 6 7 TYPE: GM862-QUAD-PY

54 Photo 1. Top of EUT with shield removed 55 Photo 2. Bottom of EUT with shield removed

Internal Note 21/09/05 05/09/2005 Subject: Layout PCB - GM862-QUAD 30mm x 30mm Page 1 of 1

U.S. Technologies, Inc . Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter RF EXPOSURE U.S. Technologies, Inc . Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 5.1 RF Safety Requirements to 2.1091 for Mobile Transmitters Telit, Inc. calculated the MPE emission values for a GM862 with a maximum power density when using a 3 dBi antenna for fixed and mobile applications. They used the formula shown in OET Bulletin 65 and calculated the minimum distance between antenna and unsuspecting user as 20 cm for both applications. Power Output The EUT’s maximum expected output power as shown in Section 2.6 was 824 MHz to 850 MHz Range Frequency of Fundamental (MHz) Measurement (dBm) Measurement (Watt) 824.1430.891.227 835.9031.361.368 848.7531.291.346 The maximum EIRP expected for all installations is with a +3dBi gain antenna. This would yield a maximum EIRP of 31.36 dBm + 3 dBi = +34.36 dBm. Therefore the maximum radiated output power (EIRP) is : Antilog(34.36 dBm/10) = 2729 mW U.S. Technologies, Inc . Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter MPE Calculations The limits for this unit (uncontrolled exposure) are 0.55 mW/cm 2 . Taking the RF Denisty Field Equation: S = (EIRP in mW)/(4πR 2 ) Where R = 20 cm and EIRP = 2729 mW andπ = 3.14159 S = 2729/4π20 2 S = 2729/5026.55 S = 0.54 mW/cm 2 All manual instructions will specify 20 cm all installations. U.S. Technologies, Inc . Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 1850 MHz to 1910 MHz Range Frequency of Fundamental (MHz) Measurement (dBm) Measurement (Watt) 1.8501026.380.435 1.8799027.010.502 1.9097327.690.588 The maximum EIRP expected for all installations is with a +3dBi gain antenna. This would yield a maximum EIRP of 27.69 dBm + 3 dBi = +30.69 dBm. Therefore the maximum radiated output power (EIRP) is : Antilog(30.69 dBm/10) = 1172 mW MPE Calculations The limits for this unit (uncontrolled exposure) are 1.0 mW/cm 2 . Taking the RF Denisty Field Equation: S = (EIRP in mW)/(4πR 2 ) Where R = 20 cm and EIRP = 21172 mW andπ = 3.14159 S = 1172/4π20 2 S = 1172/5026.55 S = 0.23 mW/cm 2 All manual instructions will specify 20 cm all installations. U.S. Technologies, Inc . Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 5.2 RF Safety Requirements to 2.1091 (d) for Mobile Transmitters Maximum output power is 34.36 dBm. (835.9 MHz) Thje unit features GPRS Class 10 (2 up, 4 down) as described on page 4 of the Technical manual. With a total time averaging of 8 packets, the 2 packet upload yields a duty cycle of 2/8 = .25 or 25%. Using the formula for duty cycle correction = 10 log (0.25) = -6dB, the ERP is calculated as follows: ERP = Antilog ((34.36 – 6 – 2.14)/10) ERP = Antilog (2.622) ERP = 0.419 W The maximum allowed exposure is 1.5 Watts, therefore, this unit meets the requirements of <1,5 GHZ. Maximum output power is 30.69 dBm. (1909.73 MHz) Thje unit features GPRS Class 10 (2 up, 4 down) as described on page 4 of the Technical manual. With a total time averaging of 8 packets, the 2 packet upload yields a duty cycle of 2/8 = .25 or 25%. Using the formula for duty cycle correction = 10 log (0.25) = -6dB, the ERP is calculated as follows: ERP = Antilog ((30.69 – 6 – 2.14)/10) ERP = Antilog (2.255) ERP = 0.180 W The maximum allowed exposure is 3 Watts, therefore, this unit meets the requirements of >1,5 GHZ.

FCC Part 24E and Part 22H, Certification Application of the Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter Issue Date: April 18, 2006 UST Project No.: 06-0011 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com TABLE OF CONTENTS SECTION 1 GENERAL INFORMATION 1.1Product Description 1.2Related Submittal(s) SECTION 2 TESTS AND MEASUREMENTS 2.1Configuration of Tested EUT 2.2Test Facility 2.3Test Equipment 2.4Modifications 2.5Antenna Description 2.6 Conducted RF Power Output 2.7Field Strength of Spurious Radiation 2.8Band-Edge Compliance 2.999% Occupied Bandwidth 2.10 Spurious Emissions at Antenna Terminals 2.11 Frequency Stability, Voltage and Temperature Variation SECTION 3 PHOTOGRAPHS LIST OF FIGURES AND TABLES FIGURES 1)Test Configuration 2) Photographs for Spurious Emissions 3) Conducted RF Power Output 4) Band-Edge Compliance 5) 99% Occupied Bandwidth 6) Spurious Emissions at Antenna Terminals TABLES 1)EUT and Peripherals 2) Test Instruments 3) Conducted RF Power Output 4) Radiated RF Power Output 5) Band-Edge Compliance 6) Frequency Stability U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 1 SECTION 1 GENERAL INFORMATION U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 2 GENERAL INFORMATION 1.1Product Description The Equipment Under Test is the Telit. GM862-QUAD Quad Band GSM-GPRS Data Terminal Module. The EUT is a small, lightweight and low power consumption device. Powered at 3.7 volts and socket mounted. Can be supplied with onboard memory from 4 to 8 MB. A commercial version of the device, named GM862-QUAD-PY, is supplied with 8 MB of memory and the pyton interpreter installed. U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 3 1.2Related Submittal(s)/Grant(s) The EUT is subject to the following authorizations: a)Certification as a transceiver as specified by Part 24E and Part 22H. The information contained in this report is presented for the Part 24E and Part 22H Certification authorization(s) for the EUT. U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 4 SECTION 2 TEST AND MEASUREMENTS U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 5 TEST AND MEASUREMENTS 2.1 Configuration of Tested System Prepared in accordance with the requirements of the FCC Rules and Regulations Part 2, 22 & 24. All measurements are peak unless stated otherwise. The video filter associated with the spectrum analyzer was off throughout the evaluation process. Interconnecting cables were manipulated as necessary to maximize emissions. A block diagram of the tested system is shown in Figure 1. Test configuration photographs for spurious emissions are shown in Figure 2. The sample used for testing was received by U.S. Technologies on February 13, 2006 and March 14, 2006 in good condition. 2.2 Test Facility Testing was performed at US Tech's measurement facility at 3505 Francis Circle, Alpharetta, GA.This site has been fully described and registered by the FCC under Registration Number 91037. Additionally, this site has also been fully described and submitted to Industry Canada (IC), and has been approved under file IC2982. 2.3 Test Equipment Table 2 describes test equipment used to evaluate this product. 2.4 Modifications No modifications were made by US Tech to bring the EUT into compliance with FCC Part 24E and Part 22H limits for the transmitter portion of the EUT. U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 6 FIGURE 1 TEST CONFIGURATION 119” U 120 VAC/ 60 Hz Control Board (EUT) DC Power Supply Laptop Computer 50 Termination Direct Connect 20.5” U 39” U Data Cable 70” U 120 VAC/ 60 Hz For Configuration Only U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 7 FIGURE 2a Photographs for Spurious Emissions EUT Front U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 8 FIGURE 2b Photographs for Spurious Emissions EUT Back U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 9 TABLE 1 EUT and Peripherals PERIPHERAL MANUFACTURER MODEL NUMBER SERIAL NUMBER FCC ID:CABLES P/D Sicom test s.r.l. (EUT) GM862-QUAD / GM862- QUAD-PY NoneNoneNone 50  Termination NoneNoneNoneNone DC Power Supply Hewlett Packard HP Power Supply E3610A GE13499None20.5” U 70” U 120 Ac / 60 Hz Laptop Computer Compaq Armada Bay Station6929BWY1056None39” U Data Cable 119” U 120 VAC / 60 Hz U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 10 TABLE 2 TEST INSTRUMENTS EQUIPMENTMODEL NUMBER MANUFACTURERSERIAL NUMBER DATE OF LAST CALIBRATION SPECTRUM ANALYZER8593EHEWLETT-PACKARD3205A001247/5/05 HORN ANTENNASAS-571A.H. Systems9107-372304/1/05 SIGNAL GENERATOR83630BHEWLETT-PACKARD3722…

Text truncated - open the document above for the full version.

U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 11 2.5 Antenna Description No antenna is provided (or supplied to the market) together with the product. U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 12 2.6 Conducted RF Power Output (FCC Section 2.1046) § 2.1046 Measurements required: RF power output. (a) For transmitters other than single sideband, independent sideband and controlled carrier radiotelephone, power output shall be measured at the RF output terminals when the transmitter is adjusted in accordance with the tuneup procedure to give the values of current and voltage on the circuit elements specified in § 2.1033(c)(8). The electrical characteristics of the radio frequency load attached to the output terminals when this test is made shall be stated. (b) For single sideband, independent sideband, and single channel, controlled carrier radiotelephone transmitters the procedure specified in paragraph (a) of this section shall be employed and, in addition, the transmitter shall be modulated during the test as follows. In all tests, the input level of the modulating signal shall be such as to develop rated peak envelope power or carrier power, as appropriate, for the transmitter. (c) For measurements conducted pursuant to paragraphs (a) and (b) of this section, all calculations and methods used by the applicant for determining carrier power or peak envelope power, as appropriate, on the basis of measured power in the radio frequency load attached to the transmitter output terminals shall be shown. Under the test conditions specified, no components of the emission spectrum shall exceed the limits specified in the applicable rule parts as necessary for meeting occupied bandwidth or emission limitations. U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 13 TABLE 3a CONDUCTED RF POWER OUTPUT 824 MHz to 848 MHz Range Frequency of Fundamental (MHz) Measurement (dBm) Measurement (Watt) 824.1430.891.227 835.9031.361.368 848.7531.291.346 2.85 dB added for cable and Attenuator loss Calculation: Antilog( 30.89/10 ) = 1.227 W Test Date: April 5, 2006 Tester Signature: Name: Austin Thompson U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 14 Figure 3a. Conducted RF Power Output U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 15 Figure 3b. Conducted RF Power Output U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 17 Figure 3c. Conducted RF Power Output U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 18 TABLE 3b CONDUCTED RF POWER OUTPUT 1850 MHz to 1909 MHz Range Frequency of Fundamental (MHz) Measurement (dBm) Measurement (Watt) 1.8501026.380.435 1.8799027.010.502 1.9097327.690.588 1.17 dB added for cable and Attenuator loss Calculation: Antilog( 26.38/10 ) = 0.435 W Test Date: April 5, 2006 Tester Signature: Name: Austin Thompson U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 19 Figure 3d. Conducted RF Power Output U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 20 Figure 3e. Conducted RF Power Output U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 21 Figure 3f. Conducted RF Power Output U.S. Technologies, Inc.Test Report, FCC Part 24E and Part 22H Report Number:06-0011Issue Date: April 18, 2006 Customer: Sicom test s.r.l. Model: GM862-QUAD / GM862-QUAD-PY Modular Transmitter 22 2.7 Field Strength of Spurious Radiation (FCC Section 2.1053) Spurious emissions were evaluated from 30 MHz to 19.1 GHz at an EUT to antenna distance of 1 or 3 meters. The EUT was tested with an external power source and modulated by its own internal sources. A low, middle and high channel were tested. The EUT was placed on an open area test site and the spurious emissions tested as stipulated by EIT/TIA-603: 1992 section 2.2.12. Measurements for 30 to 1000 MHz were made with the analyzer's bandwidth set to 120 kHz. Measurements above 1 GHz were made with the analyzer's bandwidth set to 1 MHz. The worse case results are shown in Table 4a. Initial measurements were calculated to determine margin in dB from the Limit. Any margin less than 20dB was repeated using the substitution Method of EIA/TIA-603:1992 section 2.2.1.2. Substitution Method results are shown in table 4b. FCC Minimum Standard (FCC Section 24.238) On any frequency outside a licensee’s frequency block, the power of any transmission shall be attenuated below the transmitter power (P) by at least 43 + 10 log (P) dB. U.S. Technologies, …

Text truncated - open the document above for the full version.