V7R-TINAVWNA2TI-Nspire CX Wireless Network Adapter-V2

Setting up the TI-Nspire™ Navigator™ Teacher Software The TI-Nspire™ Navigator™ System provides the hardware and software tools needed to set up a wireless classroom network. In a wireless classroom environment, the TI-Nspire™ Navigator™ Teacher Software enables you to: • UseQuick Pollto send polls to students, receive student responses, and review the poll results with students. • UseScreen Captureto capture screens from student handhelds or computers automatically, or at specific time intervals. • UseLive Presenterto display work as it is being performed on your handheld screen, or on a student handheld screen. • Use theReview Workspaceto collect and review student assignments, watch results in real time as students answer questions, and analyze data for the entire class or for individual students. About the Hardware Depending on classroom requirements, your TI-Nspire™ Navigator™ System may include the following hardware, which is used to create a wireless communications network so that your computer can communicate with student handhelds: Hardware Name ImageUse TI-Nspire™ Wireless Network Adapter Attaches to the TI-Nspire™ CX and TI-Nspire™ CX CAS handhelds to enable wireless communication over a 2.4GHz band. TI-Nspire™ CX Wireless Network Adapter – v2 Attaches to the TI-Nspire™ CX and TI-Nspire™ CX CAS handhelds to enable wireless communication over a 2.4GHz or 5GHz band. SettinguptheTI-Nspire™Navigator™Teacher Software 1 DRAFT 2 SettinguptheTI-Nspire™Navigator™Teacher Software Hardware Name ImageUse TI-Nspire™ Navigator™ wireless cradle Attaches to all TI-Nspire™ CX and TI-Nspire™ handhelds to enable wireless communication over a 2.4GHz band. TI-Nspire™ Navigator™ access point Connects to the teacher computer to provide a 2.4GHz wireless communication link. TI-Nspire™ CX Navigator™ access point Connects to the teacher computer to provide either a 2.4GHz or 5GHz wireless communication link. DRAFT Before You Begin When you launch a new version of the TI-Nspire™ Navigator™ Teacher Software for the first time, the TI-Nspire™ Navigator™ System Startup wizard opens and guides you through the automated process to set up your wireless classroom. Before you begin the wireless set up process: • Make sure you have installed and activated the TI-Nspire™ Navigator™ Teacher Software on your computer. • If you are using TI-Nspire™ Navigator™ wireless cradles, make sure each cradle is charged ( LED is solid amber or solid green). Note: If you are using TI-Nspire™ wireless network adapters, you do not need to charge them. The wireless network adapters are powered by the handhelds. • Disconnect the TI-Nspire™ Navigator™ access point or TI-Nspire™ CX Navigator™ access point from your computer. Automated System Startup When you launch the software, the Startup wizard will guide you through the steps needed to: • Update all student and classroom handhelds to the latest operating system (OS) version. The OS on the handhelds must match the software version installed on your computer. Important!When updating the OS, handhelds must be connected to the computer using a USB cable or TI-Nspire™ CX Docking Station. • Connect the access point and, if needed, update the access point firmware. • Name the class network. • If required, select a channel for the access point. • Add wireless clients to your network. • Create a backup copy of the class network configuration. SettinguptheTI-Nspire™Navigator™Teacher Software 3 DRAFT 4 SettinguptheTI-Nspire™Navigator™Teacher Software Charging the Cradles The TI-Nspire™ Navigator™ wireless cradles contain rechargeable batteries. You must charge the batteries overnight before using them in class. When the cradles are fully charged, they will function all day under continuous use. You should recharge them each night. The TI-Nspire™ Navigator™ Cradle Charging Bay can hold from one to five cradles. After you place the cradles in the charging bay, they are charged simultaneously until all are fully charged. If the batteries are fully discharged, it may take up to 12 hours to fully charge the batteries. Note:You cannot damage the batteries by leaving them in the charging bay beyond the time needed to fully charge them. Also, it is not necessary to fully discharge the batteries before recharging them. Make sure you have enough (3 to 4) power outlets for the equipment you received. If necessary, obtain a power strip so that you have plenty of grounded outlets. 1. Insert the small end of the AC9940 power adapter cord into the charging bay’s power jack. DRAFT 2. Plug the other end of the adapter into a power outlet. 3. Insert each TI-Nspire™ Navigator™ Cradle into the TI-Nspire™ Navigator™ Cradle Charging Bay. Make sure the LED is amber. Note:You can charge a single wireless cradle using an AC9926 adapter (sold separately). Checking the LEDs Two LEDs (small lights) at the top of each TI-Nspire™ Navigator™ wireless cradle blink or change colors to indicate various operations or status. LEDs The LED indicates network activity. TheLED indicates battery- charging status. When the cradles are still in the TI-Nspire™ Navigator™ Cradle Charging Bay: • A solid amber LED means the wireless cradle is currently recharging. SettinguptheTI-Nspire™Navigator™Teacher Software 5 DRAFT 6 SettinguptheTI-Nspire™Navigator™Teacher Software • A solid redLED means the wireless cradle does not have good contact with the charging bay. Reposition the cradle to establish good contact and the LED turns amber. • A solid green LED means the wireless cradle is fully charged. Updating the Handheld Operating System When installing or updating the TI-Nspire™ Navigator™ Teacher Software, the Startup dialog box opens when you launch the software for the first time. You mustupdate all student and classroom handhelds to the latest operating system. Complete the following steps to ensure all handhelds are updated. 1. Disconnect the access point if it is connected to your computer. 2. Connect the handhelds to the computer. …

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FCC ID: V7R-TINAVWNA2 Page 1 of 2 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 Figure 1 General Appearance (Front View) Figure 2 General Appearance (Back & Side View & Mini USB Port) FCC ID: V7R-TINAVWNA2 Page 2 of 2 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 Figure 3 General Appearance (Button View) Figure 4 General Appearance (Top View)

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FCC ID: V7R-TINAVWNA2 Page 1 of 2 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 Figure 1 General Appearance (Cover Remove) Figure 2 Wireless Module FCC ID: V7R-TINAVWNA2 Page 2 of 2 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 Figure 3 Wireless Module (Cover Removed) Figure 4 Wireless Module (Component Side) Antenna Location

R AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-SF13007 Page 1 of 132 SAR TEST REPORT for Texas Instruments Incorporated TI-nspire CX Wireless Network Adapter v2 Model No.: TINAVWNA2 FCC ID : V7R-TINAVWNA2 Prepared for : Texas Instruments Incorporated 12500 TI Boulevard Dallas, TX 75243-4136 USA Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Ke Feng Rd., 52 Block, Shenzhen Science & Industrial Park, Nantou, Shenzhen, Guangdong, China Tel: (0755) 26639496 Fax: (0755) 26632877 Report Number ： ACS-SF13007 Date of Test ： May.28, 2013 Date of Report ： Jun.04, 2013 R AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-SF13007 Page 2 of 132 TABLE OF CONTENTS Description Page Test Report Verification...........................................................................3 1. GENERAL INFORMATION ...................................................................................................... 4 1.1. Description of Device (EUT) ............................................................................................................ 4 2. GENERAL DESCRIPTION ........................................................................................................ 5 2.1. Product Description For EUT ........................................................................................................... 5 2.2. Applied Standards ............................................................................................................................. 5 2.3. Device Category and SAR Limits ..................................................................................................... 5 2.4. Test Conditions ................................................................................................................................. 5 2.5. Exposure Positions Consideration .................................................................................................... 6 2.6. Standalone SAR Test Exclusion Considerations .............................................................................. 7 2.7. Block Diagram of connection between EUT and simulators ............................................................ 8 2.8. Test Equipment ................................................................................................................................. 8 2.9. Laboratory Environment ................................................................................................................... 9 2.10. Measurement Uncertainty ................................................................................................................. 9 2.11. Statement of Compliance ................................................................................................................ 11 3. MEASURE PROCEDURES ...................................................................................................... 12 3.1. General description of test procedures ............................................................................................ 12 3.2. Position of module in Portable devices ........................................................................................... 14 4. SAR MEASUREMENTS SYSTEM.......................................................................................... 15 4.1. SAR Measurement Set-up ............................................................................................................... 15 4.2. ELI Phantom ................................................................................................................................... 16 4.3. Device Holder for SAM Twin Phantom ......................................................................................... 17 4.4. DASY5 E-field Probe System ......................................................................................................... 18 4.5. E-field Probe Calibration ................................................................................................................ 19 4.6. Scanning procedure ......................................................................................................................... 20 5. DATA STORAGE AND EVALUATION................................................................................. 22 5.1. Data Storage .................................................................................................................................... 22 5.2. Data Evaluation by SEMCAD ........................................................................................................ 22 6. SYSTEM CHECK ...................................................................................................................... 24 7. TEST RESULTS ......................................................................................................................... 25 7.1. Output power VS Data Rate(WIFI 2.4GHz) ................................................................................... 25 7.2. Output power VS Data Rate (WiFi 5GHz) ..................................................................................... 27 7.3. System Check for Body Tissue simulating liquid ........................................................................... 29 7.4. Test Results (WiFi IEEE802.11b 2.4GHz) ..................................................................................... 30 7.5. Test Results (WiFi 5GHz)............................................................................................................... 31 7.6. Composition of Ingredients for Tissue Simulating Liquids ............................................................ 32 7.7. Dielectric Performance for Body Tissue simulating liquid ............................................................. 33 8. ANNEX A: SYSTEM CHECK RESULTS .............................................................................. 34 9. ANNEX B: GRAPH RESULTS WITH B…

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FCC ID: V7R-TINAVWNA2 Page 1 of 138 Audix Technology (Wujiang )Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 APPLICATION FOR CERTIFICATION On Behalf of Texas Instruments Incorporated TI-Nspire CX Wireless Network Adapter v2 Model No. : TINAVWNA2 Brand : TEXAS INSTRUMENTS FCC ID : V7R-TINAVWNA2 Prepared for Texas Instruments Incorporated 12500 TI Boulevard Dallas, TX 75243-4136 USA 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-F1305001 Date of Test ： Apr.14~24, 2013 Date of Report ： May 10, 2013 FCC ID: V7R-TINAVWNA2 Page 2 of 138 Audix Technology (Wujiang )Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 TABLE OF CONTENTS Description Page TEST REPORT CERTIFICATION .......................................................................................................4 1. SUMMARY OF MEASUREMENTS AND RESULTS .............................................................4 2. GENERAL INFORMATION.......................................................................................................5 2.1. Description of Device (EUT).................................................................................................................. 5 2.2. UUT’s Configuration .............................................................................................................................. 5 2.3. Description Test Configuration .............................................................................................................. 6 2.4. Operating Condition of EUT .................................................................................................................. 6 2.5. Tested Supporting System Details .......................................................................................................... 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 ................................................................................................... 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 ..................................................................................................................... 17 4.4. Test Procedure ...................................................................................................................................... 18 4.5. Measurement Results ............................................................................................................................ 19 4.6. Restricted Bands Measurement Results (For Below 1GHz)................................................................. 38 4.7. Restricted Bands Measurement Results (For Above 1GHz) ................................................................ 53 4.8. Spurious Emission Measurement Results in Band Edge Emission (FCC Part 15, 15.205).................. 68 5. 6 DB BANDWIDTH MEASUREMENT ...................................................................................92 5.1. Test Equipment ..................................................................................................................................... 92 5.2. Block Diagram of Test Setup................................................................................................................ 92 5.3. Specification Limits (§15.247(a)(2)) .................................................................................................... 92 5.4. Test Results........................................................................................................................................... 92 6. MAXIMUM PEAK OUTPUT POWER MEASUREMENT .................................................101 6.1. Test Equipment ................................................................................................................................... 101 6.2. Block Diagram of Test Setup.............................................................................................................. 101 6.3. Specification Limits (§15.247(b)(3)) .................................................................................................. 101 6.4. Test Results......................................................................................................................................... 101 7. BAND EDGES MEASUREMENT ..........................................................................................105 7.1. Test Equipment .........................................................................................................…

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R AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-SF13007 Page 124 of 132 11. ANNEX D: TEST SETUP PHOTOS Back Right R AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-SF13007 Page 125 of 132 Left Top

FCC ID: V7R-TINAVWNA2 Page 1 of 7 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 1. PHOTOGRAPHS 1.1. Conducted Emission Measurement Front View of conducted emission measurement Side View of conducted emission measurement FCC ID: V7R-TINAVWNA2 Page 2 of 7 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 1.2. Radiated Emission measurement 1.2.1. Frequency Range 30MHz~1GHz at Semi-Anechoic Chamber Front View of Radiated Measurement (For Configuration 2,4) Back View of Radiated Measurement (For Configuration 2,4) FCC ID: V7R-TINAVWNA2 Page 3 of 7 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 Front View of Radiated Measurement (For Configuration 1,3) Back View of Radiated Measurement (For Configuration 1,3) FCC ID: V7R-TINAVWNA2 Page 4 of 7 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 1.2.2. Frequency Range Above 1GHz at Semi-Anechoic Chamber Front View (For Configuration 2,4) Back View (For Configuration 2,4) FCC ID: V7R-TINAVWNA2 Page 5 of 7 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 Front View (For Configuration 1,3) Back View (For Configuration 1,3) FCC ID: V7R-TINAVWNA2 Page 6 of 7 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 1.2.3. For Restricted Bands 1.2.4. For Restricted Bands and Band Edge Emission FCC ID: V7R-TINAVWNA2 Page 7 of 7 Audix Technology (Wujiang) Co., Ltd. EMC Dept. Report No.: ACWE-F1305001 1.3. Photo of Section 5,6, 7, 8