OH6-4123DHFMMobile Messenger DHF-2000

D D R R I I V V E E R R T T E E R R M M I I N N A A L L Q Q U U I I C C K K R R E E F F E E R R E E N N C C E E G G U U I I D D E E ©June 26, 2001 Terion, Incorporated 300 North Drive Suite A-1 Melbourne, FL 32934 www.terion.com ii TABLE OF CONTENTS TABLE OF CONTENTS....................................................................................... II DRIVER MESSAGING SYSTEM ......................................................................... 1 SAFETY INSTRUCTIONS ................................................................................... 1 THE DRIVER TERMINAL .................................................................................... 2 THE DRIVER TERMINAL KEYBOARD............................................................... 3 SCREEN ELEMENTS.......................................................................................... 5 INBOX/MESSAGE LIST ...................................................................................... 6 CREATE/EDIT MESSAGE .................................................................................. 7 OUTBOX MESSAGE LIST .................................................................................. 8 SAVED MESSAGE LIST ..................................................................................... 9 DRIVER TERMINAL CONTROL ....................................................................... 10 RSU CONTROL ................................................................................................. 11 Driver Terminal Reference Guide1 © June 26, 2001, Terion, Inc. Driver Messaging System The Driver Terminal (DT) operates the Driver Messaging System. Use the DT to receive, read, create and send messages to and from your dispatcher. You may (if authorized by your company) also send and receive messages directly to other trucks in your company’s fleet. This manual will guide you through use of the DT. The Driver Messaging System will make your job easier. • You can communicate with your dispatcher without having to find, and wait for a pay phone. • The Driver Messaging System also tells your dispatcher where you are. Loading and unloading appointments are made with more precision so you will spend less time waiting for loads and more time driving. • Breakdowns are less difficult. You send a message to your dispatcher identifying the problem. By knowing your exact location service can be quickly dispatched with less confusion. You can send the repair charge amount to your dispatcher and then receive a cash-advance number for quick and exact payment of the repair bill. Safety Instructions Proper use of the Driver Terminal is essential for the safety of you the driver, the public, your truck, as well as for the correct function of the unit. Throughout this document there may be blocks of text printed in bold or in italic type. These blocks are warnings, cautions, and notes. They are used as follows: WARNING! – A WARNING indicates the potential for bodily harm and tells how to avoid the problem. CAUTION! – A CAUTION indicates either potential damage to the system or tractor and tells you how to avoid the problem. NOTE – A NOTE indicates important information that helps you better understand a function feature or instruction. Driver Terminal Reference Guide2 © June 26, 2001, Terion, Inc. The Driver Terminal The Driver Terminal (DT) is a rugged terminal designed for use in the trucking environment. Even though the design is rugged, care should be taken when considering how the DT is going to be mounted and used on a daily basis. The DT should be used in an environment which is protected from temperatures above 122° F (50° C) or below 32° F (0° C). The unit must also be protected from water, moisture, and extreme shock. A few simple precautions can enhance the life of the product and minimize the potential for pre-mature or environment induced failures. Message LED Full Screen Display Cable Strain Relief Backlight Key Resume Key Send Key Yellow Key CAUTION! – AVOID placing DT on the top of the dash, a rear seat window, or in direct sunlight as this may exceed the temperature limitations of the DT. Driver Terminal Reference Guide3 © June 26, 2001, Terion, Inc. The Driver Terminal Keyboard The Driver Terminal Keyboard is a standard layout used by most computers. For space considerations there are some multi-function keys. There are also special purpose keys not found on a standard computer keyboard. Multi-function keys have white and yellow characters on the key face. Escape Key Function Keys Send Key Backlight Key Resume Key Backspace Delete Key Arrow Keys Yellow Key Screen Contrast Keys ALT Key CTRL Key Enter Key Driver Terminal Reference Guide4 © June 26, 2001, Terion, Inc. ESC- Escape Key, the ESC key cancels Pop-Up Menu boxes. F1 through F4 – Function Keys, the function keys are used to go to the desired screen. A list of screens that appears in the Menu Box located below the screen box. SEND – Send key transmits message in create/edit screen. - Backlight Key, the backlight key turns the backlight on and off. RESUME – Resume key turns the DT on. ♥ DEL - Backspace/Delete Key, while in the Create/Edit message box, moves the insertion-point one space to the left and deletes the left character. By using the Yellow Key and the Backspace Delete key deletes the character to the right of the insertion point. In the other screens the Backspace key deletes the highlighted message. ENTER - The Enter Key is used to read the selected message or to accept selected menu command. YELLOW – Yellow Key, is a combination key used to operate the multifunction keys. Multifunction keys appear as yellow over white with white representing the normal key function and yellow representing the function utilized by simultaneously pressing the Yellow key and the desired key. τυπθ- Arrow Keys are used to move to the desired menu selection or to move the insertion point without deleting. - Screen Contrast Keys are used to adjust the screen cont…

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

. D D R R I I V V E E R R M M E E S S S S A A G G I I N N G G S S Y Y S S T T E E M M I I N N S S T T A A L L L L A A T T I I O O N N M M A A N N U U A A L L © June 26, 2001 Terion, Incorporated 300 North Drive Suite A1 Melbourne, FL 32934 www.terion.com ii . TABLE OF CONTENTS TABLE OF CONTENTS ...................................................................................................ii INTRODUCTION .............................................................................................................. 1 Safety Instructions..................................................................................................................... 1 MAJOR COMPONENTS .................................................................................................. 2 Antenna System ......................................................................................................................... 2 Intelligent Transceiver Unit (ITU)........................................................................................... 2 Driver Terminal (DT) ............................................................................................................... 2 CUSTOMER PROFILE INFORMATION....................................................................... 3 Customer Profile of Terion, Inc. .............................................................................................. 3 TOOLS AND SUPPLIES REQUIRED FOR INSTALLATION ..................................... 5 INSTALLATION OVERVIEW ......................................................................................... 6 Verification of Truck Type ....................................................................................................... 6 Verification of Assigned ITU and DT Serial Numbers .......................................................... 6 Selection Review of FM/DHF Antenna Mount (Mirror vs. Rear Mount)............................ 7 Selection of GPS Antenna Mount ............................................................................................ 8 Selection of DT Location........................................................................................................... 8 Selection of ITU Location ......................................................................................................... 8 KIT CONTENTS .............................................................................................................. 10 Antenna System ....................................................................................................................... 10 Intelligent Transceiver Unit ...................................................................................................14 Driver Terminal....................................................................................................................... 14 FM – DHF ANTENNA INSTALLATION...................................................................... 15 Mirror Mount Instructions..................................................................................................... 15 Rear Mount Instructions ........................................................................................................19 Run FM/DHF Coax to ITU..................................................................................................... 23 GPS ANTENNA INSTALLATION ................................................................................. 24 DT INSTALLATION ....................................................................................................... 26 POWER CONNECTIONS ............................................................................................... 28 ITU INSTALLATION ...................................................................................................... 30 DRIVER MESSAGING SYSTEM ACTIVATION PROCESS ...................................... 32 Screen Elements....................................................................................................................... 32 iii The Driver Terminal Keyboard ............................................................................................. 33 Calibration ............................................................................................................................... 35 DT Activation........................................................................................................................... 36 Address Entry .......................................................................................................................... 37 Set Default Address ................................................................................................................. 37 Create/Edit Message................................................................................................................ 39 TROUBLE SHOOTING GUIDE .................................................................................... 40 RECORD MANAGEMENT ............................................................................................ 41 Driver Messaging System Installation Manual 1 ©June 26, 2001, Terion, Inc. INTRODUCTION The TERION Network is a two-way mobile data system, which provides wireless wide area messaging services. This installation manual will provide instructions on how to install the DRIVER MESSAGING SYSTEM in a truck - tractor. Safety Instructions Safety InstructionsSafety Instructions Safety Instructions Proper installation of the Driver Messaging System is essential for the safety of the installer, driver, the public, as well as correct function of the unit. Prior to beginning installation be sure to read and understand all instructions. During the installation follow the instructions carefully. Throughout this document there may be blocks of text printed in bold or in italic type. These blocks are warnings, cautions, and notes. They are used as follows: WARNING! – A WARNING indicate…

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

DATE:June 26, 2001 TO:FCC OET FROM:Jim Roesch; Asst. VP – Product Development RE:RF EXPOSURE LIMITS CC:File Statement of exclusion: The Terion mobile messaging service is primarily targeted to over the road transportation assets, or heavy-duty vehicles (18 wheeled trucks). The DHF-2000 transceiver is mounted in the cab of the truck with either a 7' or an 11' coaxial cable extending to either the rear of the cab or the side mirror where a whip antenna is mounted (in every case the separation is much greater than 20 cm). In this configuration, the DHF-2000 mobile messaging unit would be classified as a "mobile" device, not "portable". In addition, it could be argued that truck cabs, where the Terion mobile messaging service is knowingly operated by the human occupants in the performance of their duties (truck drivers or passengers) is a "controlled" environment. However, the Terion transmitter is subject to exclusion even if operated in what would be considered an "uncontrolled environment". Devices operating below 1.5 GHz with a radiated power of less than 1.5 Watts are "categorically excluded" from RF exposure evaluations (e.g., assumed to comply without any testing). The grant authorizing Terion (formerly Flash Comm, Inc.) waivers to operate in portions of the land mobile business radio services band (Part 90) include only frequencies below 25.037 MHz (DA 97-1451 Appendix C) and a radiated power of less than or equal to 1 Watt (DA 97-1451 Appendix A). Therefore, Terion transmitters are categorically excluded from RF exposure evaluations. Definitions for terminology and technical guidelines for this memo derived from: IEEE C95.1-1992 - "IEEE standard for Safety Levels with respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz" and CFR 47 Part 2.1091

DATE:July 1, 2001 TO:FCC OET FROM:James F. Roesch, Jr. RE:MOBILE MESSGENGER CERTIFICATION CC:File To whom it may concern: Form 731has been submitted electronically, initiating the "certification" of the Terion (formerly Flash Comm, Inc.) DHF-2000. This product is a new mobile transceiver that utilizes heretofore under utilized portions of the HF spectrum. The FCC Wireless Telecommunications Bureau granted waivers to Flash Comm, Inc. in 1997 (DA 97-1451) allowing this new and novel wide area wireless data service to be operated in portions of the HF electromagnetic spectrum. The technical parameters associated with "Equipment Type-acceptance Requirements" are delineated in DA 97-1451 Appendix B. Terion has now completed the design and successful testing of the HF transmitting equipment. We are therefore eager to gain certification necessary for full-scale sale and marketing of this new and novel product. While pursuing the grant of waivers through the Wireless Telecommunications Bureau, Thomas Stanley (Ph# 202-418-0605) was a valuable technical contact at the FCC. If assistance in understanding the history of the grant of these waivers is needed, I am sure Tom would be a valuable internal resource. Other FCC contacts can be provided as well if necessary and helpful. Please contact me at your earliest convenience with any questions regarding this submittal. Sincerely, James F. Roesch, Jr. Asst. VP – Product development Terion, Inc. 300 North Drive, Suite A1 Melbourne, FL 32934 Ph 407-752-3000 FAX 407-752-0294 email: [email protected] web: www.terion.com

300 North Drive, Ste. A1
Melbourne, FL 32934
Ph: 407-752-3000
FAX: 407-752-0294 June 8, 2001 Federal Communications Commission – Office of Engineering and Technology Request for Confidential Treatment - Terion Incorporated FCC ID No: OH6-4123DHFM Dear Mr. Coperich, Terion Incorporated requests that the schematics associated with this application be withheld from public disclosure in accordance with Section 0.459 of the Commission’s Rules, 47 C.F.R. § 0.459 (1998), following grant of the application. In support of this request, Terion submits the following: (1) identification of the specific information for which confidential treatment is sought: The schematics for which confidentiality is sought are clearly evident and were originally uploaded as files Digital_Board_Schematics.PDF and RF_Board_Schem_c_11.PDF, which were segregated from the balance of the application. (2) identification of the Commission proceeding in which the information was submitted or a description of the circumstances giving rise to the submission: The proceeding is that involving the application for equipment authorization (certification) under FCC ID No: OH6-4123DHFM (3) explanation of the degree to which the information is commercial or financial, or contains a trade secret or is privileged: This material includes schematics. As such, this material is treated as highly confidential and not provided to other parties except pursuant to confidentiality or non-disclosure agreements. (4) explanation of the degree to which the information concerns a service that is subject to competition: The material for which confidentiality is sought is employed in the design and manufacture of a commercial radio service that competes with a variety of other such services including satellite and cellular based services. (5) explanation of how disclosure of the information could result in substantial competitive harm: Disclosure would, in effect, give away the fruits of the labors of Terion’s engineering personnel, who have designed the equipment. Disclosure would also offer competitors additional unwarranted insight into the state of product development thereby allowing such competitors an advantage that would not be available to Terion. (6) identification of any measures taken by the submitting party to prevent unauthorized disclosure: The information for which confidential treatment is sought is kept confidential by Terion and not made available to third parties except pursuant to non-disclosure and confidentiality agreements. (7) identification of whether the information is available to the public and the extent of any previous disclosure of the information to third parties: To the knowledge of those preparing this application, the information has not been disclosed publicly heretofore. While the general theory of operation of this equipment has been the subject of numerous submittals made to the Commission in connection with the waiver granted to Terion, Inc. (then known as Flash Comm, Inc.), the protection sought is narrowly drawn and pertains to certain specific implementations of the communications technology previously described in general. (8) justification of the period during which the submitting party asserts that material should not be available for public disclosure: This material should not be disclosed for at least 25 years. While improvements in design are made over the next few years, disclosure of the design information would lead to insights into both designs and manufacturing techniques and could have an adverse competitive effect for many years to come. This equipment is designed for commercial, industrial, and governmental transportation applications. As such, unlike most consumer equipment, it is expected to be used for more than a decade in some cases. Moreover, this equipment will be used in the transport of valuable cargo. As such, it is important that its design not be made available to unauthorized persons who might attempt to use knowledge of the design to compromise the applications for which the equipment will be employed. (9) any other information that the party seeking confidential treatment believes may be useful in assessing whether its request for confidentiality should be granted: See item 8 above. Note that the equipment for which approval is being sought will be employed in applications that inherently carry a premium on security. Sincerely, James F. Roesch, Jr. Assistant VP – Product Development JFR

N/A N/A APPLICATION NEXT ASSY.USED ONDESCRIPTIONREV. REVISIONS DATEAPPROVED MATERIAL FINISH DO NOT SCALE DRAWING DRAWN RESP ENGR APRVL APRVL APRVL APPROVALSDATE TITLE SIZECODE SCALE A DWG. NO. SHEET 1 OF 2 CONTRACT NO. UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES. TOLERANCES ARE: FRACTIONS DECIMALS ANGLES FCC ID: OH6-4123HFM MOD: DHF 2000 S/N: DHF-001231 *DHF-001231* ITU LABEL FCC AI15-100117 A ORIGINAL RELEASE 2.50 1.00 A NOTES: UNLESS OTHERWISE SPECIFIED HEREIN 1. LABEL MATERIAL SHALL BE VINYL SUITABLE FOR OUTDOOR CONDITIONS INCLUDING TEMPERATURES RANGING FROM -40C TO +85C AND UV EXPOSURE. IT SHALL BE BACKED WITH A PRESSURE SENSITIVE ADHESIVE SUITABLE FOR APPLICATION TO A PLASTIC SURFACE. 2. THE HUMAN READABLE AND BAR CODE SERIAL NUMBERS WILL BE NUMERICALLY SEQUENTIAL WITH THE STARTING NUMBERS AS SPECIFIED BY THE PURCHASE ORDER. THE SERIAL NUMBER SHALL HAVE SIX SERIALIZED NUMERIC CHARACTERS PREFIXED BY "DHF-". EXAMPLE: DHF-000001 IS SERIAL NUMBER ONE. 3. LABELS WILL BE SUPPLIED IN ROLL FORM, PRE-PRINTED WITH THE INFORMATION SHOWN IN THIS DRAWING. 4. MAKE LABEL FROM ARTWORK FILE "AI15-100117-ARTWORK-REV A". THIS IN ADOBE ILLUSTRATOR FILE FORMAT. THE ARTWORK FILE REV LETTER MUST MATCH THIS CONTROL DRAWING REV LETTER. THE ARTWORK CONTROLS THE FONTS AND GRAY BACKGROUND COLOR NO: PANTONE 427 CVU BLACK CHARACTERSHUMAN READABLE SERIAL NUMBER 0.015 WIDE BLACK BORDER CODE 39 BARCODE SERIAL NUMBER IN BLACK WHITE BACKGROUND IN THIS AREA NO BORDER TERION LOGO IN GREEN COLOR NO: PANTONE 354 CVU BLACK CHARACTERS 4/16/99 AD20-100105 ITU

2 OF 2 SHEET Actual Size 2.5" w x 1.0" h Colors are Pantone Uncoated series Grey Pantone 427 CVU Green Pantone 354 CVU FCC ID: OH6-4123HFM MOD: DHF 2000 S/N: DHF-001231 *DHF-001231* FCC ID: OH6-4123HFM MOD: DHF 2000 S/N: DHF-001231 *DHF-001231* AI15-100117

N/A N/A APPLICATION NEXT ASSY.USED ONDESCRIPTIONREV. REVISIONS DATEAPPROVED MATERIAL FINISH DO NOT SCALE DRAWING DRAWN RESP ENGR APRVL APRVL APRVL APPROVALSDATE TITLE SIZECODE SCALE A DWG. NO. SHEET 1 OF 2 CONTRACT NO. UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES. TOLERANCES ARE: FRACTIONS DECIMALS ANGLES FCC ID: OH6-4123DHFM MOD: DHF 2000 S/N: DHF-001231 *DHF-001231* ITU LABEL FCC AI15-100117 B SEE ECN 00204 2.50 1.00 B NOTES: UNLESS OTHERWISE SPECIFIED HEREIN 1. LABEL MATERIAL SHALL BE VINYL SUITABLE FOR OUTDOOR CONDITIONS INCLUDING TEMPERATURES RANGING FROM -40C TO +85C AND UV EXPOSURE. IT SHALL BE BACKED WITH A PRESSURE SENSITIVE ADHESIVE SUITABLE FOR APPLICATION TO A PLASTIC SURFACE. 2. THE HUMAN READABLE AND BAR CODE SERIAL NUMBERS WILL BE NUMERICALLY SEQUENTIAL WITH THE STARTING NUMBERS AS SPECIFIED BY THE PURCHASE ORDER. THE SERIAL NUMBER SHALL HAVE SIX SERIALIZED NUMERIC CHARACTERS PREFIXED BY "DHF-". EXAMPLE: DHF-000001 IS SERIAL NUMBER ONE. 3. LABELS WILL BE SUPPLIED IN ROLL FORM, PRE-PRINTED WITH THE INFORMATION SHOWN IN THIS DRAWING. 4. MAKE LABEL FROM ARTWORK FILE "AI15-100117-ARTWORK-REV B". THIS IN ADOBE ILLUSTRATOR FILE FORMAT. THE ARTWORK FILE REV LETTER MUST MATCH THIS CONTROL DRAWING REV LETTER. THE ARTWORK CONTROLS THE FONTS AND GRAY BACKGROUND COLOR NO: PANTONE 427 CVU BLACK CHARACTERSHUMAN READABLE SERIAL NUMBER 0.015 WIDE BLACK BORDER CODE 39 BARCODE SERIAL NUMBER IN BLACK WHITE BACKGROUND IN THIS AREA NO BORDER TERION LOGO IN GREEN COLOR NO: PANTONE 354 CVU BLACK CHARACTERS 5/3/99 AD20-100105 ITU

2 OF 2 SHEET Actual Size 2.5" w x 1.0" h Colors are Pantone Uncoated series Grey Pantone 427 CVU Green Pantone 354 CVU FCC ID: OH6-4123DHFM MOD: DHF 2000 S/N: DHF-001231 *DHF-001231* FCC ID: OH6-4123DHFM MOD: DHF 2000 S/N: DHF-001231 *DHF-001231* AI15-100117

N/A N/A APPLICATION NEXT ASSY.USED ONDESCRIPTIONREV. REVISIONS DATEAPPROVED MATERIAL FINISH DO NOT SCALE DRAWING DRAWN RESP ENGR APRVL APRVL APRVL APPROVALSDATE TITLE SIZECODE SCALE A DWG. NO. SHEET 1 OF 2 CONTRACT NO. UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES. TOLERANCES ARE: FRACTIONS DECIMALS ANGLES FCC ID: OH6-4123DHFM MOD: DHF 2000 S/N: DHF-001231 *DHF-001231* ITU LABEL FCC AI15-100117 B SEE ECN 00204 2.50 1.00 B NOTES: UNLESS OTHERWISE SPECIFIED HEREIN 1. LABEL MATERIAL SHALL BE VINYL SUITABLE FOR OUTDOOR CONDITIONS INCLUDING TEMPERATURES RANGING FROM -40C TO +85C AND UV EXPOSURE. IT SHALL BE BACKED WITH A PRESSURE SENSITIVE ADHESIVE SUITABLE FOR APPLICATION TO A PLASTIC SURFACE. 2. THE HUMAN READABLE AND BAR CODE SERIAL NUMBERS WILL BE NUMERICALLY SEQUENTIAL WITH THE STARTING NUMBERS AS SPECIFIED BY THE PURCHASE ORDER. THE SERIAL NUMBER SHALL HAVE SIX SERIALIZED NUMERIC CHARACTERS PREFIXED BY "DHF-". EXAMPLE: DHF-000001 IS SERIAL NUMBER ONE. 3. LABELS WILL BE SUPPLIED IN ROLL FORM, PRE-PRINTED WITH THE INFORMATION SHOWN IN THIS DRAWING. 4. MAKE LABEL FROM ARTWORK FILE "AI15-100117-ARTWORK-REV B". THIS IN ADOBE ILLUSTRATOR FILE FORMAT. THE ARTWORK FILE REV LETTER MUST MATCH THIS CONTROL DRAWING REV LETTER. THE ARTWORK CONTROLS THE FONTS AND GRAY BACKGROUND COLOR NO: PANTONE 427 CVU BLACK CHARACTERSHUMAN READABLE SERIAL NUMBER 0.015 WIDE BLACK BORDER CODE 39 BARCODE SERIAL NUMBER IN BLACK WHITE BACKGROUND IN THIS AREA NO BORDER TERION LOGO IN GREEN COLOR NO: PANTONE 354 CVU BLACK CHARACTERS 5/3/99 AD20-100105 ITU

2 OF 2 SHEET Actual Size 2.5" w x 1.0" h Colors are Pantone Uncoated series Grey Pantone 427 CVU Green Pantone 354 CVU FCC ID: OH6-4123DHFM MOD: DHF 2000 S/N: DHF-001231 *DHF-001231* FCC ID: OH6-4123DHFM MOD: DHF 2000 S/N: DHF-001231 *DHF-001231* AI15-100117

Intelligent Transceiver Unit (ITU) Technical Description May 12, 1999 ITU Technical Description 6/25/01 Page 1 of 20 Table of Contents 1 INTRODUCTION .................................................................................................................................3 1.1S YSTEM D ESCRIPTION .....................................................................................................................3 1.2ITU D ESCRIPTION ............................................................................................................................4 1.3ITU O PERATIONAL C ONFIGURATION ............................................................................................6 1.4ITU A PPLICATION E NVIRONMENT .................................................................................................7 1.4.1D RIVER M ESSAGING ITU ............................................................................................................7 1.4.2T RACKING AND S TATUS ITU (N OT C URRENTLY A VAILABLE )...................................................7 1.4.3SCADA ITU (N OT C URRENTLY A VAILABLE )............................................................................8 2 EXTERNAL INTERFACE AND PROTOCOL DESCRIPTION.....................................................8 2.1S ERIAL P ORT #1 ...............................................................................................................................8 2.2S ERIAL P ORT #2 (N OT C URRENTLY A VAILABLE ) .........................................................................8 2.3ITU TO GPS A NTENNA ....................................................................................................................8 2.4ITU TO FM/HF A NTENNA I NTERFACE ...........................................................................................8 2.5FM B ROADCAST S TATION TO ITU I NTERFACE P ROTOCOL .........................................................8 2.6ITU TO HF R ECEIVE S ITE I NTERFACE P ROTOCOL .......................................................................8 2.7E XTERNAL I NTERFACE C ONNECTOR D ESCRIPTION ......................................................................8 3 ITU DESCRIPTION..............................................................................................................................9 3.1E LECTRICAL D ESCRIPTION .............................................................................................................9 3.1.1ITU T OP L EVEL E LECTRICAL D ESCRIPTION ...............................................................................9 3.1.1.1ITU Electrical Description....................................................................................................9 3.1.1.2EMI/RFI..............................................................................................................................10 3.1.1.3Module Descriptions...........................................................................................................10 3.1.1.4FM Receiver Module Electrical Description ......................................................................10 3.1.1.5Modulator/Transmitter Module Electrical Description ......................................................11 3.1.1.6Transmit Signal Characteristics ..........................................................................................13 3.1.1.7ITU Controller Electrical Description ................................................................................14 3.1.1.7.1Processor Description...................................................................................................14 3.1.1.7.2Memory ........................................................................................................................15 3.1.1.7.3Digital Subsystem External I/O....................................................................................15 3.1.1.8Power Supply Module Electrical Description ....................................................................15 3.2M ECHANICAL D ESCRIPTION .........................................................................................................16 3.2.1ITU T OP L EVEL M ECHANICAL D ESCRIPTION ...........................................................................16 3.3E NVIRONMENTAL ...........................................................................................................................18 3.3.1T EMPERATURE ..........................................................................................................................18 3.3.2W ATER R ESISTANCE ...............................................................................…

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