V7R-TINAVWC2TI-NSPIRE NAVIGATOR WIRELESS CRADLE

TI-Nspire™ Navigator™ Reference Guide This guidebook applies to TI-Nspire™ Navigator™ software version 1.1. To obtain the latest version of the documentation, go to education.ti.com/guides. TI-Navigator_Help_PRINT.book Page i Tuesday, January 26, 2010 10:29 AM ii Important Information Texas Instruments makes no warranty, either express or implied, including but not limited to any implied warranties of merchantability and fitness for a particular purpose, regarding any programs or book materials and makes such materials available solely on an "as-is" basis. In no event shall Texas Instruments be liable to anyone for special, collateral, incidental, or consequential damages in connection with or arising out of the purchase or use of these materials, and the sole and exclusive liability of Texas Instruments, regardless of the form of action, shall not exceed the purchase price of this product. Moreover, Texas Instruments shall not be liable for any claim of any kind whatsoever against the use of these materials by any other party. © 2008, 2009 Texas Instruments Incorporated TI-Navigator_Help_PRINT.book Page ii Tuesday, January 26, 2010 10:29 AM Contents iii Important Information................................................................... ii Installing the TI-Nspire™ Navigator™ software ...................1 Unpacking the boxes...................................................................... 2 Charging the wireless cradles ........................................................ 4 Connecting the handhelds to the wireless cradles....................... 6 Installing the software ................................................................... 7 Setting up your TI-Nspire™ Navigator™ network the first time ........................................................................... 12 Checking the status of wireless cradles....................................... 17 Overview ...............................................................................21 Starting the TI-Nspire™ Navigator™ software on your computer ................................................................... 21 The TI-Nspire™ Navigator™ computer home screen................. 22 TI-Nspire™ Navigator™ computer tools ..................................... 26 Creating and managing your teacher account........................... 27 Logging in to the TI-Nspire™ Navigator™ system from the handheld ................................................................. 30 Logging in to the TI-Nspire™ Navigator™ system (student instruction) ............................................................... 33 Managing classes ..................................................................35 Creating classes............................................................................. 35 Selecting a class ............................................................................ 37 Beginning and ending a class session ......................................... 38 Changing the class view ............................................................... 38 Removing items from the Class Record....................................... 40 Removing classes .......................................................................... 41 Managing student accounts.................................................43 Adding students to classes ........................................................... 43 Removing a student from a class................................................. 44 Resetting student passwords ....................................................... 46 Checking student login status ..................................................... 48 Arranging the seating chart ........................................................ 48 Sorting student information........................................................ 49 Changing the classes assigned to a student ............................... 50 Changing student names and identifiers.................................... 52 Moving a student to another class .............................................. 54 Copying a student to another class ............................................. 54 TI-Navigator_Help_PRINT.book Page iii Tuesday, January 26, 2010 10:29 AM iv Using Portfolio...................................................................... 57 Viewing Portfolio.......................................................................... 58 Saving an item to Portfolio .......................................................... 58 Importing an item to Portfolio .................................................... 59 Sorting information in Portfolio.................................................. 60 Viewing assignment details ......................................................... 60 Deleting files from Portfolio ........................................................ 60 Opening a Portfolio item ............................................................. 60 Redistributing a Portfolio item .................................................... 61 Renaming a Portfolio item........................................................... 61 Collecting missing files from students......................................... 62 Sending missing files to students................................................. 62 Exchanging files with students ........................................... 63 Sending files.................................................................................. 63 Sending files (student instruction)............................................... 66 Collecting files............................................................................... 67 Managing Unprompted actions................................................... 69 Deleting files from handhelds ..................................................... 72 Checking the status of file transfers............................................ 74 Canceling file transfers..........................................................…

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Cover Letter To Whom It May Concern: For FCC ID “V7R-TINAVWC2” (JOB NO.:2912CC10):Original file “SAR Report 2”, please rename as “SAR Test photo 2”, then please list as SHORT-TERM confidential document. For FCC ID “V7R-TINAVWNA”(JOB NO.:92CC11):Original file “SAR Report 2”, please rename as “SAR Test photo 2”, then please list as SHORT-TERM confidential document. I am sorry for my carelessness and thanks so much for your assistance. Yours faithfully， 2011-1-27 W.Richard Date:(yyyy/mm/dd) Education Technology Product Stewardship Manager

To Whom It May Concern： For FCC ID: V7R-TINAVWC2 Pursuant to FCC DA 04-1705 dated 6/15/2004, we are requesting the commission to withhold the following attachments as SHORT-TERM confidential document from public disclosure indefinitely for 180 days. User manual Label&Location External Photo. Internal Photo. Test photos SAR Test photo 2 pursuant to 47 CFR 0.459 of the Commission Rules, we are requesting the commission to withhold the following attachments as LONG-TERM confidential document from public disclosure indefinitely. Schematic ([confidential] TINAVWC2_ Schematic) Block diagram ([confidential] TINAVWC2_block diagram) Part List ([confidential] TINAVWC2_ Part List) Operational Description ([confidential] TINAVWC2_ Operational Description) Yours faithfully， 2011-1-27 W .Richard Date:(yyyy/mm/dd) Education Technology Product Stewardship Manager

FCC ID.: V7R-TINAVWC2 Page 1 of 1 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 Figure 1 General Appearance (Front View) Figure 2 General Appearance (Back View)

FCC ID: V7R-TINAVWC2 IC: 451E-TINAVWC2 XXXXXX XXX/XXXX/XXXX XXXXXXXXXXXXXXX XXXXXXXXXXXXXXP-MMYY

FCC ID.: V7R-TINAVWC2 Page 1 of 3 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 Figure 1 DC Battery Remove Figure 2 DC Battery (Front View) FCC ID.: V7R-TINAVWC2 Page 2 of 3 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 Figure 3 DC Battery (Back View) Figure 4 Cover Remove FCC ID.: V7R-TINAVWC2 Page 3 of 3 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 Figure 5 PCB Board (Component Side) Figure 6 PCB Board (Solder Side)

Report No.: RZA1012-1982SAR01R1 TESTING No. L2264 OET 65 TEST REPORT Product Name TI-Nspire TM Navigator TM Wireless Cradle Model TINAVWC2 FCC ID V7R-TINAVWC2 Client Texas Instruments Incorporated TA Technology (Shanghai) Co., Ltd. GENERAL SUMMARY Product Name TI-Nspire TM Navigator TM Wireless Cradle Model TINAVWC2 FCC ID V7R-TINAVWC2 Report No. RZA1012-1982SAR01R1 Client Texas Instruments Incorporated Manufacturer Inventec Appliances(Pudong) Corporation Standard(s) IEEE Std C95.1, 1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radiofrequency Electromagnetic Fields, 3 KHz to 300 GHz. OET Bulletin 65 supplement C, published June 2001 including DA 02-1438, published June 2002: Additional Information for Evaluating Compliance of Mobile and Portable Devices with FCC Limits. Transition Period for the Phantom Requirements of Supplement C to OET Bulletin 65. RSS-102 Issue 4 March 2010: Radio Frequency (RF) Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands) KDB 248227 D01 SAR meas for 802 11 a b g v01r02: SAR Measurement Procedures for 802.11a/b/g Transmitters KDB 616217 D03 SAR Supp Note and Netbook Laptop v01: SAR Evaluation Considerations for Laptop/Notebook/Netbook and Tablet Computers – Supplement to KDB 616217 KDB 447498 D01 Mobile Portable RF Exposure v04: Mobile and Portable Device RF Exposure Procedures and Equipment Authorization Policies Conclusion This portable wireless equipment has been measured in all cases requested by the relevant standards. Test results in Chapter 7 of this test report are below limits specified in the relevant standards. General Judgment: Pass (Stamp) Date of issue: January 5 th , 2011 Comment The test result only responds to the measured sample. Approved by Yang Weizhong Revised by Ling Minbao Performed by Liu Jun TA Technology (Shanghai) Co., Ltd. Test Report Report No. RZA1012-1982SAR01R1 Page 3 of 65 TABLE OF CONTENT 1. General Information ..................................................................................................................... 5 1.1. Notes of the Test Report.......................................................................................................5 1.2. Testing Laboratory ................................................................................................................5 1.3. Applicant Information ............................................................................................................6 1.4. Manufacturer Information ......................................................................................................6 1.5. Information of EUT................................................................................................................7 1.6. The Maximum SAR 1g Values and Conducted Power of each tested Mode...........................8 1.7. Test Date ..............................................................................................................................8 2. Operational Conditions during Test ..............................................................................................9 2.1. General Description of Test Procedures ...............................................................................9 2.2. Position of Module ..............................................................................................................10 3. SAR Measurements System Configuration ................................................................................ 11 3.1. SAR Measurement Set-up .................................................................................................. 11 3.2. DASY5 E-field Probe System .............................................................................................12 3.2.1. EX3DV4 Probe Specification .......................................................................................12 3.2.2. E-field Probe Calibration ..............................................................................................13 3.3. Other Test Equipment .........................................................................................................13 3.3.1. Device Holder for Transmitters ....................................................................................13 3.3.2. Phantom......................................................................................................................14 3.4. Scanning Procedure...........................................................................................................14 3.5. Data Storage and Evaluation ..............................................................................................16 3.5.1. Data Storage................................................................................................................16 3.5.2. Data Evaluation by SEMCAD ......................................................................................16 3.6. System Check.....................................................................................................................19 3.7. Equivalent Tissues ..............................................................................................................20 4. Laboratory Environment............................................................................................................. 20 5. Characteristics of the Test .......................................................................................................... 21 5.1. Applicable Limit Regulations ...............................................................................................21 5.2. Applicable Measurement Standards...................................................................................21 6. Conducted Output Power Measurement.................................................................................... 22 6.1. Summary .................................................................................................................…

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FCC ID.: V7R-TINAVWC2 Page 1 of 66 Audix Technology (Wujiang )Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 APPLICATION FOR CERTIFICATION On Behalf of Texas Instruments Incorporated TI-Nspire TM Navigator TM Wireless Cradle Model No. : TINAVWC2 Brand : TEXAS INSTRUMENTS FCC ID : V7R-TINAVWC2 Prepared for Texas Instruments Incorporated 7800 Banner Dallas, TX 75251 United States Prepared by Audix Technology (Wujiang) Co., Ltd. EMC Dept. No. 1289 Jiangxing East Road, the Part of Wujiang Economic Development Zone Jiangsu China 215200 Tel : +86-512-63403993 Fax :+86-512-63403339 Report Number ： ACWE-F1012002 Date of Test ： Nov.22~Dec.01, 2010 Date of Report ： Dec.10, 2010 FCC ID.: V7R-TINAVWC2 Page 2 of 66 Audix Technology (Wujiang )Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 TABLE OF CONTENTS Description Page TEST REPORT CERTIFICATION .......................................................................................................4 1. SUMMARY OF MEASUREMENTS AND RESULTS .............................................................5 2. GENERAL INFORMATION.......................................................................................................6 2.1. Description of Device (EUT).................................................................................................................. 6 2.2. UUT’s Configuration .............................................................................................................................. 6 2.3. Description Test Configuration .............................................................................................................. 7 2.4. Product Description and Features ........................................................................................................... 7 2.5. Operating Condition of EUT .................................................................................................................. 7 2.6. Description of Test Facility .................................................................................................................... 8 2.7. Measurement Uncertainty....................................................................................................................... 8 3. CONDUCTED EMISSION MEASUREMET ............................................................................9 3.1. Test Equipment ....................................................................................................................................... 9 3.2. Block Diagram of Test Setup.................................................................................................................. 9 3.3. Power line Conducted Emission Limit (FCC Part15 section 15.207) .................................................... 9 3.4. Test Procedure ...................................................................................................................................... 10 3.5. Conducted Emission Measurement Results..........................................................................................10 4. RADIATED EMISSION MEASUREMENT ............................................................................15 4.1. Test Equipment ..................................................................................................................................... 15 4.2. Block Diagram of Test Setup................................................................................................................ 16 4.3. Radiated Emission Limits (FCC Part15 section 15.209) ...................................................................... 17 4.4. Test Procedure ...................................................................................................................................... 18 4.5. Measurement Results ............................................................................................................................ 19 4.6. Radiated Emission Measurement Results ............................................................................................. 26 4.7. Spurious Emission Measurement Results in restricted band (FCC Part 15, 15.205)............................ 32 5. 6 DB BANDWIDTH MEASUREMENT ...................................................................................48 5.1. Test Equipment ..................................................................................................................................... 48 5.2. Block Diagram of Test Setup................................................................................................................ 48 5.3. Specification Limits (§15.247(a)(2)) .................................................................................................... 48 5.4. Test Results........................................................................................................................................... 48 6. MAXIMUM PEAK OUTPUT POWER MEASUREMENT ...................................................52 6.1. Test Equipment ..................................................................................................................................... 52 6.2. Block Diagram of Test Setup................................................................................................................ 52 6.3. Specification Limits (§15.247(b)(3)) .................................................................................................... 52 6.4. Test Results........................................................................................................................................... 52 7. BAND EDGES MEASUREMENT ............................................................................................54 7.1. Test Equipment ..................................................................................................................................... 54 7.2. Block Diagram of Test Setup...........................................................................…

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FCC ID.: V7R-TINAVWC2 Page 1 of 4 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 1. PHOTOGRAPHS 1.1. Conducted Emission measurement Front View of Conducted Measurement Side View of Conducted Measurement FCC ID.: V7R-TINAVWC2 Page 2 of 4 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 1.2. Radiated Emission measurement 1.2.1. Frequency Range 30MHz~1GHz at Semi-Anechoic Chamber Front View of Radiated Measurement (Configuration A) Back View of Radiated Measurement (Configuration A) FCC ID.: V7R-TINAVWC2 Page 3 of 4 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 Front View of Radiated Measurement (Configuration B) Back View of Radiated Measurement (Configuration B) FCC ID.: V7R-TINAVWC2 Page 4 of 4 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1012002 1.2.2. Frequency Range Above 1GHz at Semi-Anechoic Chamber 1.3. Photo of Section 5 ~ 10

TA Technology (Shanghai) Co., Ltd. Test Report Report No. RZA1012-1982SAR01R1 Page 62 of 65 ANNEX G: The EUT Appearances 3-a: Front side 3-b: Back side Picture 3: Constituents of the EUT Right To p Left Bottom TA Technology (Shanghai) Co., Ltd. Test Report Report No. RZA1012-1982SAR01R1 Page 63 of 65 Picture 4: Test position 1 Picture 5: Test position 2 (This is not the most conservative antenna - to - user distance at edge mode. According to KDB 447498 4) ii) (2) –SAR is required only the edge with the most conservative exposure conditions, No SAR) wifi TA Technology (Shanghai) Co., Ltd. Test Report Report No. RZA1012-1982SAR01R1 Page 64 of 65 Picture 6: Test position 3 Picture 7: Test position 4 wifi wifi TA Technology (Shanghai) Co., Ltd. Test Report Report No. RZA1012-1982SAR01R1 Page 65 of 65 Picture 8: Test position 5 (This is not the most conservative antenna - to - user distance at edge mode. According to KDB 447498 4) ii) (2) –SAR is required only the edge with the most conservative exposure conditions, No SAR) wifi