VJB-OPTICOMGPS2Opticom Radio Transceiver

Copyright © 2000-2012, Global Traffic Technologies, LLC 79-1000-0772-0 Revision A OPTICOMGPS2 Radio Transceiver Module User Manual Page 2 of 31 Copyright © 2000-2012, Global Traffic Technologies, LLC Ownership Disclaimer This document contains confidential information that is the sole property of Global Traffic Technologies (GTT) and is intended for use by their employees and designees. The user shall keep the contents of this document confidential and protect it from disclosure to outside parties. Any copying, distribution, or re-use, either in part or in whole, without the express written consent of Global Traffic Technologies is prohibited. Trademark Conventions The following is the list of registered trademarks of Global Traffic Technologies: • Opticom™ All instances of Opticom, Opticom Infrared and Opticom GPS contained within this document are understood to reference these trademarks without repeating the ™ symbol. Page 3 of 31 Copyright © 2000-2012, Global Traffic Technologies, LLC Table of Contents 1. INTRODUCTION ........................................................................................................................... 4 1.1 Scope .......................................................................................................................................................................................... 4 1.2 Definitions, Acronyms, and Abbreviations ....................................................................................................................... 4 2. PROTOCOL SPECIFICATION ...................................................................................................... 5 2.1 Roles ............................................................................................................................................................................................ 5 2.2 Error Detection & Recovery................................................................................................................................................... 5 2.3 Flow Control .............................................................................................................................................................................. 5 2.4 Character Format ..................................................................................................................................................................... 5 2.5 Supported Data Types ............................................................................................................................................................ 6 2.6 Message Format ....................................................................................................................................................................... 6 3. SETUP AND CONFIGURATION MESSAGES .............................................................................. 8 3.1 Set Mode (M) .............................................................................................................................................................................. 8 3.2 Set Framing Configuration (F) .............................................................................................................................................. 9 3.3 Hop Table Configuration (H) ............................................................................................................................................... 10 3.4 Hop Table Row Index (I) ....................................................................................................................................................... 14 3.5 Transmit Slot Data (T) ........................................................................................................................................................... 15 3.6 Receive Slot Data (r) .............................................................................................................................................................. 16 3.7 Broken Mode Report (b) ....................................................................................................................................................... 17 3.8 Signal Strength Report (s) ................................................................................................................................................... 17 3.9 Set Serial Number (N) ............................................................................................................................................................ 18 3.10 Set Attenuation Level (G) ......................................................................................................................................................... 19 3.11 Erase Faults (J) ......................................................................................................................................................................... 20 4. QUERY MESSAGES ................................................................................................................... 21 4.1 Module Identity Query (D) .................................................................................................................................................... 21 4.2 Mode Query (Q) ....................................................................................................................................................................... 22 4.3 Framing Configuration Query (C) ...................................................................................................................................... 23 4.4 Hop Table Configuration Query (A) ................................................................................................................................... 24 4.5 Broken Mode (B) ..................................................................................................................................................................... 2…

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IC: 7275A-OPTICOM2 Model #: OPTICOMGPS2 Industry Canada Modular Approval Checklist: Modular Approval Requirement Yes No (a) The radio elements must have the radio frequency circuitry must be shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly. X (b) The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable RSS standard under conditions of excessive data rates or over‐modulation. X (c) The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module. X (d) The module shall comply with the provision for external power amplifiers and antennas detailed in this standard. The equipment certification submission shall contain a detailed description of the configuration of antennas that will be used with the module. X (e) The module shall be tested for compliance with the applicable standard in a stand‐alone configuration, i.e. the module must not be inside another device during testing. X (f) The module shall comply with the Category I equipment labeling requirements. X (g) The module shall comply with applicable RSS‐102 exposure requirements, which are based on the intended use/configurations. X (h) Is the modular device for an Industry Canada licensed exempt service? X

EXTERNAL PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJB‐OPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 1 of 5 Back side of board Front side of board EXTERNAL PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJB‐OPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 2 of 5 Cable attached to board EXTERNAL PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJB‐OPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 3 of 5 HOW TSEN # S-00101 Dipole Antenna attached to board EXTERNAL PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJB‐OPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 4 of 5 Mobile Mark #DM2-2400/1575Antenna Laird #MAF94192 LED Emitter with internal antenna EXTERNAL PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJB‐OPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 5 of 5 Internal antenna of Laird #MAF94192

ID LABEL PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJB-OPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 1 of 1 The label material is Lexan 8B35 Velvet Matt Polycarbonate, 10 mil thick with 3M 467 MP adhesive.

INTERNAL PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJB-OPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 1 of 3 INTERNAL PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJBOPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 2 of 3 INTERNAL PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJBOPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 3 of 3

Prediction of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 where: S = power densit y P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal:27.60 (dBm) Maximum peak output power at antenna input terminal:575.440 (mW) Antenna gain(typical):3.5 (dBi) Maximum antenna gain:2.239 (numeric) Prediction distance:20 (cm) Prediction frequency:2440 (MHz) MPE limit for uncontrolled exposure at prediction frequency:1 (mW/cm^2) Power density at prediction frequency:0.256289 (mW/cm^2) Maximum allowable antenna gain:9.4 (dBi) 20cm =5.9 dBMargin of Compliance at 2 4R PG S  

W66 N220 Commerce Court ● Cedarburg, WI 53012 ● USA Phone: 262.375.4400 ● Fax: 262.375.4248 www.lsr.com TEST REPORT # 311282 LSR Job #: C-1305 Compliance Testing of: 2.4GHz Radio with Dipole Antenna, Mobile Mark Antenna & Multi-Mode Emitter Antenna Test Date(s): September 20-21, October 14, December 13/14, 2011 Prepared For: Global Traffic Technologies, LLC 7800 Third Street North BLDG 100 Saint Paul, MN 55128 In accordance with: Federal Communications Commission (FCC) Part 15, Subpart C, Section 15.247 Industry Canada (IC) RSS 210 Annex 8 Frequency Hopping Spread Spectrum (FHSS) Operating in the Frequency Band 2400-2483.5 MHz This Test Report is issued under the Authority of: Signature: Date: 3/21/2012 Test Report Reviewed by: Signature: Date: 3/21/2012 Tested by: Peter Feilen, EMC Engineer Signature: Date: 3/21/2012 This Test Report may not be reproduced, except in full, without written approval of LS Research, LLC. Prepared For: Global Traffic Technologies EUT: “Next Gen GPS Radio” LS Research, LLC Report # 311282 Model #: OPTICOMGPS2 Template: 15.247 FHSS template 05-28-2010 LSR Job #: C-1305 Serial#: 11490037 Page 2 of 55 TABLE OF CONTENTS EXHIBIT 1. INTRODUCTION ............................................................................................................. 4 1.1 - Scope .................................................................................................................................. 4 1.2 – Normative References ....................................................................................................... 4 Please see Appendix B ............................................................................................................... 4 1.3 - LS Research, LLC Test Facility .......................................................................................... 5 1.4 – Location of Testing ............................................................................................................. 5 1.5 – Test Equipment Utilized ..................................................................................................... 5 EXHIBIT 2. PERFORMANCE ASSESSMENT ................................................................................... 6 2.1 – Client Information ............................................................................................................... 6 2.2 - Equipment Under Test (EUT) Information .......................................................................... 6 2.3 - Associated Antenna Description ......................................................................................... 6 There are three possible antennas associated to the 2.4GHz radio. They are: .......................... 6 A.) HOW TSEN # S-00101 Dipole Antenna ............................................................................... 6 B.) Mobile Mark #DM2-2400/1575Antenna ................................................................................ 6 C.) Laird #MAF94192 ................................................................................................................. 6 2.4 - EUT’S Technical Specifications .......................................................................................... 7 A.) HOW TSEN # S-00101 Dipole ............................................................................................. 7 B.) Mobile Mark #DM2-2400/1575 ............................................................................................. 7 2.5 - Product Description ............................................................................................................. 8 EXHIBIT 3. EUT OPERATING CONDITIONS & CONFIGURATIONS DURING TESTS ................... 9 3.1 - Climate Test Conditions ...................................................................................................... 9 3.2 - Applicability & Summary Of EMC Emission Test Results ................................................... 9 3.3 - Modifications Incorporated In The EUT For Compliance Purposes .................................. 10 3.4 - Deviations & Exclusions From Test Specifications ........................................................... 10 EXHIBIT 4. DECLARATION OF CONFORMITY .............................................................................. 11 EXHIBIT 5. RADIATED EMISSIONS TEST ...................................................................................... 12 5.1 - Test Setup ......................................................................................................................... 12 5.2 - Test Procedure ................................................................................................................. 12 5.3 - Test Equipment Utilized .................................................................................................... 13 5.4 - Test Results ...................................................................................................................... 13 5.5 - Calculation of Radiated Emissions Limits ......................................................................... 14 5.6 - Radiated Emissions Test Data Chart ................................................................................ 15 5.8 - Screen Captures - Radiated Emissions Test ................................................................... 18 Prepared For: Global Traffic Technologies EUT: “Next Gen GPS Radio” LS Research, LLC Report # 311282 Model #: OPTICOMGPS2 Template: 15.247 FHSS template 05-28-2010 LSR Job #: C-1305 Serial#: 11490037 Page 3 of 55 5.9 - Receive Mode Testing ...................................................................................................... 21 5.10 - Screen Captures - Radiated Emissions Testing – Receive Mode .................................. 22 EXHIBIT 6. CONDUCTED EMISSIONS TEST, AC POWER LINE .................................................. 25 EXHIBIT 7. OCCUPIED BANDWIDTH ...........................................................…

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TEST SETUP PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJB-OPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 1 of 2 TEST SETUP PHOTOS Company Name Global Traffic Technologies LLC Model # OPTICOMGPS2 FCC ID # VJBOPTICOMGPS2 IC # 7275A‐OPTICOM2 Page 2 of 2