EMJKKBBT2781Bluetooth Keyboard

Wireless Bluetooth Keyboard User’s Guide PRIMAX ELECTRONICS LTD. Model: KBBT2781 Thanks for purchasing this 1000dpi Bluetooth Keyboard, it’s with standard 101 keys as well as 14 function keys. This creative and easy-to-use Bluetooth Keyboard will bring you a whole new wireless life experience. Appearance Drawing System Requirement z Keyboard compatible with standard Microsoft Mode. z IBM compatible PCs running Windows Operating System which supports USB devices. z If your computer don't have built in Bluetooth function, please make sure that you have the Bluetooth Dongle. Bluetooth Dongle is not included in this product. Before you Begin z Keep this Installation Guide for future reference! It contains important Troubleshooting Information. z Keep your old PS/2 keyboard as a back-up device. Main Features z Use Broadcom 2042 Chipset with wireless Bluetooth 2.0 interface z Features comfortable, ergonomic design with 14 function keys z Come with particular power managing software, indicates the power capacity in Microsoft Windows System automatically z Use the Bluetooth industry leading software solutions, WIDCOMM BTW (Microsoft officially designated software) Bluetooth software z Built-in software solutions with Bluetooth human interface device and comply with the standard version of the Bluetooth SIG Bluetooth 2.0 z Work with Windows 98, ME, 2000, Server 2003, XP and Vista z Support SONY PS3； z AA alkaline battery x2 z Frequency band: 2.402 - 2.480GHz unlicensed ISM band z Receiving sensitivity: -75bm (standard) z RF output power: up to 4bm as maximum, good for your health with lowest radiates z Operation distance: 10m z Operation Temperature: 0-55°C z Operation Humidity: 10%-85% RH at 25°C z Storage Temperature: -20~+60°C z Storage Humidity: 5%-95% RH at 25°C Installation Guide Step1. Inserting Batteries 1. Open the Battery Cabinet as below.. 2. Insert 2Pcs AA alkaline batteries. (Please refer to the diagram above for the polarity of batteries). 3. Close the Battery Cover, press the Connect Button on the bottom. Step2. Connecting the Keyboard to the Dongle. Before you install the Bluetooth Keyboard, please make sure that the Bluetooth Dongle has been installed. Software available like Widcomm(Recommended), IVT or the Microsoft built-in software(can not connect to the headset). Press and release the match button at the bottom, the White LED light on the right side of the keyboard will change to a flashing model, and this is the match process. Match Procedure A: Match on Widcomm (recommended) 1. Double click the Icon again , “My Bluetooth Place” pops up; select “Bluetooth ---Add Bluetooth facility”. Click “Next” button In the Setup Guild window. Connect Button Battery Cover 2. When the system finds the Keyboard, select it and click “Next”. 3. Input the stochastic Match Code, and confirm. 4. Now you can use your keyboard at ease. Tips: If you are using the Widcomm Bluetooth Software, select the keyboard icon and click the right button of the keyboard and select “Status”, then you can check the power status of the batteries and setup alarm for shortage of battery. B. Match on Microsoft built-in software 1. Make sure that the Bluetooth Function has been activated. Double click the Bluetooth Icon on the Task Bar or in the Control Panel, open the “Bluetooth Management” window, click “Add”, tick off “facility is ready for searching”, click “Next”. 2. Wait till the keyboard is found, select keyboard and click “Next”. 3. Select” Choose a pass key for me”, click “Next”. 4. Input the pass key and press “Enter”, click “Next”, the system will finish the installation of the new facility automatically. C. Match on IVT Software 1. Make sure that the Bluetooth function is active. Double click the Bluetooth Icon, open the Management window, select “Search for Bluetooth facilities” or click the Round Ball in the middle of the window. 2. Click the Bluetooth Keyboard founded, click the right button for “Refresh Service”. 3. Select the Bluetooth Keyboard again, click the right button for “Connect-Bluetooth Input Service”, input the stochastic pass key, the system will auto install the HID facility. After that you can use your Bluetooth Keyboard at ease. FAQ: If unable to connect the Bluetooth Keyboard to the computer, or the Keyboard work unconventionally, please try the steps below: 1. Before you install your Bluetooth Keyboard, please make sure you have done the Bluetooth Dongle installation procedure, and the Bluetooth facility is turned on. 2. Press and release the connect button on the bottom of Bluetooth Keyboard. The blue led light will change into a flashing mode. 3. Make sure that the Computer is connected to the Bluetooth Keyboard. If they are matched to each other before, then under the Standby State, just double click the left button of the keyboard. 4. Make sure that the keyboard is within the effective range---10M. 5. Make sure that there’s no change of the Bluetooth facility. If anything changed, please kindly rematch. 6. If your Bluetooth facility is connected to other Bluetooth products, please kindly confirm that the speed of the Bluetooth facility is enough. 7. Please kindly check the batteries. If they are short of power, replace them for new ones. FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interferenc…

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Neutron Engineering Inc. Project No.: 1004C083 Page 2 of 6 1004C083 1004C083 Neutron Engineering Inc. Project No.: 1004C083 Page 2 of 6 1004C083 1004C083

Neutron Engineering Inc. Project No.: 1004C083 Page 3 of 6 1004C083 1004C083 Neutron Engineering Inc. Project No.: 1004C083 Page 3 of 6 1004C083 1004C083 Neutron Engineering Inc. Project No.: 1004C083 Page 4 of 6 1004C083 1004C083 Neutron Engineering Inc. Project No.: 1004C083 Page 4 of 6 1004C083 1004C083 Neutron Engineering Inc. Project No.: 1004C083 Page 5 of 6 1004C083 1004C083 Neutron Engineering Inc. Project No.: 1004C083 Page 5 of 6 1004C083 1004C083 Neutron Engineering Inc. Project No.: 1004C083 Page 6 of 6 1004C083

Neutron Engineering Inc. Report No.: NEI-FCCP-1-1004C083 Page 2 of 67 Declaration Neutron represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with the standards traceable to National Measurement Laboratory (NML) of R.O.C., or National Institute of Standards and Technology (NIST) of U.S.A. Neutron's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. Neutron shall have no liability for any declarations, inferences o r generalizations drawn by the client or others from Neutron issued reports. Neutron’s reports must not be used by the client to claim product endorsement by the authorities or any agency of the Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and Neutron-self, extracts from the test report shall not be reproduced except in full with Neutron’s authorized written approval. Neutron’s laboratory quality assurance procedures are in compliance with the ISO Guide 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Neutron Engineering Inc. Report No.: NEI-FCCP-1-1004C083 Page 3 of 67 Table of Contents Page 1 . CERTIFICATION 6 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 3 . GENERAL INFORMATION 9 3.1 GENERAL DESCRIPTION OF EUT 9 3.2 DESCRIPTION OF TEST MODES 11 3.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 11 3.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 13 4 . EMC EMISSION TEST 14 4.1 CONDUCTED EMISSION MEASUREMENT 14 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 14 4.1.2 MEASUREMENT INSTRUMENTS LIST AND SETTING 14 4.1.3 TEST PROCEDURE 15 4.1.4 DEVIATION FROM TEST STANDARD 15 4.1.5 TEST SETUP 15 4.1.6 EUT OPERATING CONDITIONS 16 4.1.7 TEST RESULTS 17 4.2 RADIATED EMISSION MEASUREMENT 18 4.2.1 RADIATED EMISSION LIMITS 18 4.2.2 MEASUREMENT INSTRUMENTS LIST ANS SETTING 19 4.2.3 TEST PROCEDURE 20 4.2.4 DEVIATION FROM TEST STANDARD 20 4.2.5 TEST SETUP 21 4.2.6 EUT OPERATING CONDITIONS 21 4.2.7 TEST RESULTS (BETWEEN30 – 1000 MHZ) 22 4.2.8 TEST RESULTS (ABOVE 1000 MHZ) 24 4.2.9 TEST RESULTS (RESTRICTED BANDS REQUIREMENTS) 36 5 . NUMBER OF HOPPING CHANNEL 40 5.1 APPLIED PROCEDURES / LIMIT 40 5.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 40 5.1.2 TEST PROCEDURE 40 5.1.3 DEVIATION FROM STANDARD 40 5.1.4 TEST SETUP 40 5.1.5 EUT OPERATION CONDITIONS 40 Neutron Engineering Inc. Report No.: NEI-FCCP-1-1004C083 Page 4 of 67 Table of Contents Page 5.1.6 TEST RESULTS 41 6 . AVERAGE TIME OF OCCUPANCY 42 6.1 APPLIED PROCEDURES / LIMIT 42 6.1.1 MEASUREMENT INSTRUMENTS LIST 42 6.1.2 TEST PROCEDURE 42 6.1.3 DEVIATION FROM STANDARD 42 6.1.4 TEST SETUP 43 6.1.5 EUT OPERATION CONDITIONS 43 6.1.6 TEST RESULTS 44 7 . HOPPING CHANNEL SEPARATION MEASUREMENT 50 7.1 APPLIED PROCEDURES / LIMIT 50 7.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 50 7.1.2 TEST PROCEDURE 50 7.1.3 DEVIATION FROM STANDARD 50 7.1.4 TEST SETUP 50 7.1.5 EUT OPERATION CONDITIONS 50 7.1.6 TEST RESULTS 51 8 . BANDWIDTH TEST 53 8.1 APPLIED PROCEDURES / LIMIT 53 8.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 53 8.1.2 TEST PROCEDURE 53 8.1.3 DEVIATION FROM STANDARD 53 8.1.4 TEST SETUP 53 8.1.5 EUT OPERATION CONDITIONS 53 8.1.6 TEST RESULTS 54 9 . PEAK OUTPUT POWER TEST 56 9.1 APPLIED PROCEDURES / LIMIT 56 9.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 56 9.1.2 TEST PROCEDURE 56 9.1.3 DEVIATION FROM STANDARD 56 9.1.4 TEST SETUP 56 9.1.5 EUT OPERATION CONDITIONS 56 9.1.6 TEST RESULTS 57 10 . ANTENNA CONDUCTED SPURIOUS EMISSION 59 10.1 APPLIED PROCEDURES / LIMIT 59 10.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 59 10.1.2 TEST PROCEDURE 59 10.1.3 DEVIATION FROM STANDARD 59 10.1.4 TEST SETUP 60 Neutron Engineering Inc. Report No.: NEI-FCCP-1-1004C083 Page 5 of 67 Table of Contents Page 10.1.5 EUT OPERATION CONDITIONS 60 10.1.6 TEST RESULTS 61 11 . RF EXPOSURE TEST 63 11.1 APPLIED PROCEDURES / LIMIT 63 11.1.1 MEASUREMENT INSTRUMENTS LIST 63 11.1.2 MPE CALCULATION METHOD 64 11.1.3 DEVIATION FROM STANDARD 65 11.1.4 TEST SETUP 65 11.1.5 EUT OPERATION CONDITIONS 65 11.1.6 TEST RESULTS 66 12 . EUT TEST PHOTO 67 Neutron Engineering Inc. Report No.: NEI-FCCP-1-1004C083 Page 6 of 67 1. CERTIFICATION E q u i p m e n t : Bluetooth Keyboard Brand Name : PRIMAX; lenovo Model Name : KBBT2781 A p p l i c a n t : PRIMAX Electronics Ltd. F a c t o r y : Dongguan Primax Electronic &Telecommunication Products Ltd. A d d r e s s : Liu Wu District, Shek Kit Town, Dongguan City, Guang Dong Province, P.R. China T e s t I t e m : ENGINEERING SAMPLE Date of Test: Apr. 09, 2010 ~ Apr. 15, 2010 Standards : FCC Part15, Subpart C(15.247) / ANSI C63.4 : 2003 The above equipment has been tested and found compliance with the requirement of the relative standards by Neutron Engineering Inc. EMC Laboratory. The test data, data evaluation, and equipment configuration contained in our test report (Ref No. NEI-FCCP-1-1004C083) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of NVLAP and TAF according to the ISO-17025 quality assessment standard and technical standard(s). Neutron Engineering Inc. Report No.: NEI-FCCP-1-1004C083 Page 7 of 67 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission - N/A 15.247 (c) Antenna conducted Spurious EmissionPASS 15.247 (a)(1) Hopping Channel Separation PA…

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Neutron Engineering Inc. Report No.: NEI-FCCP-1-1004C083 Page 67 of 67 12. EUT TEST PHOTO Radiated Measurement Photos Neutron Engineering Inc. Report No.: NEI-FCCP-1-1004C083 Page 67 of 67 12. EUT TEST PHOTO Radiated Measurement Photos