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PRDKB12Bluetooth Keyboard

Acrox Technologies Co., Ltd.
Bluetooth Keyboard - FCC ID PRDKB12 - Acrox Technologies Co., Ltd.
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Dec 30, 2013
Application Purpose
Original Equipment
Date of Application
Dec 29, 2013
Equipment Note
Bluetooth Keyboard
Frequency Range
2402.00000000 - 2480.00000000
Company
Acrox Technologies Co., Ltd.
Country
Taiwan

Documents & Files

Select a file to view

Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

K1W Bluetooth Keyboard USER'S GUIDE Ver.:1.00 CAUTION: To use this product properly, please read the user's guide before installation 1 Federal Communication Commission Interference 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 interference by one of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 2 IMPORTANT NOTE: FCC Radiation Exposure Statement: The product comply with the US/Canada portable RF exposure limit set forth for an uncontrolled environment and are safe for intended operation as described in this manual. The further RF exposure reduction can be achieved if the product can be kept as far as possible from the user body or set the device to lower output power if such function is available. 3 Bluetooth Keyboard Thank you for your purchasing the Bluetooth keyboard .Before you use this product, please read this manual thoroughly and use this product correctly. After you read this manual, please keep it in place and refer to it when necessary. Supplied with the product: The following items are included in the package. Please make sure all items are included as you open the package. If there is any item missing or damaged, please contact the reseller who sold you this product, or our support center. - Bluetooth Keyboard - User’s Guide - USB Charging cable System Requirements: You must have a Bluetooth enabled computer to use this device. The Bluetooth keyboard is designed to work with Bluetooth enabled devices. Bluetooth is generally enabled through either built-in Bluetooth hardware, a Bluetooth USB adapter, or other type of Bluetooth adapter. Windows XP with Bluetooth enabling software that includes support for keyboards is required. IPad iOS 6 , Mac OS X (10.2.8 or later) running Bluetooth software version 1.5 or later is required. 4 Functional Introduction Hot Keys (* compound key, Press with Fn key) 1 Home Screen Get back to the Home screen 2 *Search Search inside apps , albums, artists, or song 3 *Soft Keyboard Open the Soft Keyboard 4 *Copy Copies the selected item(s) to the Clipboard 5 *Cut Removes the current selection and places it on the clipboard. 6 *Paste Paste the copied or cut item(s) from Clipboard 7 *Previous Track Switches to the previous media track 8 *Play/Pause Switches between playing and pausing 9 *Next Track Switches to the next media track 10 *Mute Mutes (turns off) the computer's sound 5 11 *Volume - Decreases the computer's sound volume 12 *Volume + Increases the computer's sound volume 13 *Lock Force iPad to go into sleep/lock mode 14 Power Switch Power On / Off Switch 15 Pairing Button Pairing Button 16 Micro USB Charger Jack DC Input Connect 17 LED Indictor Pair / Battery low / Charger status Installing Hardware Step1: Activate by turning on the power switch located at the side of the keyboard. Step2: Press the Pairing button to start the pairing process, the red LED should start blinking. Step3: Start your device’s Bluetooth set up function to search for this Bluetooth keyboard.(Mini iPad is in searching situation. It can search Bluetooth keyboard. Search for Bluetooth keyboard and remind to enter password in the Bluetooth keyboard) Note: There will not have any prompt, just click enter after your enter password in the Mini iPad screen. It will be connected successfully. Step4: Connect successfully , The keyboard is in working situation. Charge The red LED keep flashing in your working , the keyboard is short of power. It is time to charge the keyboard. Step1: Use the USB charging cable plug into outlet, put one end of the plug into keyboard USB charging cable. Step2: Now red indictor, after charging finish, red indictor off. 6 LED Indicator : Definition Indicator Description “Pair” / “Battery low” /“Charging” Red To indicate Keyboard paring , charging and battery low status. Note: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Now, enjoy and have fun! Trouble Shooting Guide • Ensure that the computer’s Bluetooth technology is working. If a Bluetooth USB adapter is being used, make sure it is plugged in properly. Try un-plugging and re-plugging the USB adapter. On some Systems, a restart may be required. • If the red LED starts blinking while the keyboard is in use, it is indicating a battery low status and it is time to change a new battery. • On the PC, refer to the Bluetooth software help guide to ensure that Bluetooth is working properly. The PC must be …

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External Photos

Project No.: EP391806 Page No. : 1 of 17 Photographs of EUT K1W Project No.: EP391806 Page No. : 2 of 17 Project No.: EP391806 Page No. : 3 of 17 Project No.: EP391806 Page No. : 4 of 17 Project No.: EP391806 Page No. : 5 of 17 K1Z Project No.: EP391806 Page No. : 6 of 17 Project No.: EP391806 Page No. : 7 of 17

Internal Photos

Project No.: EP391806 Page No. : 8 of 17 K1W Project No.: EP391806 Page No. : 9 of 17 Project No.: EP391806 Page No. : 10 of 17 Project No.: EP391806 Page No. : 11 of 17 Project No.: EP391806 Page No. : 12 of 17 Project No.: EP391806 Page No. : 13 of 17 K1Z Project No.: EP391806 Page No. : 14 of 17 Project No.: EP391806 Page No. : 15 of 17 Project No.: EP391806 Page No. : 16 of 17 Project No.: EP391806 Page No. : 17 of 17

RF Exposure Info

Report No.: FA391806 Page : 1 of 6 Report Version: Rev. 01 FCC RF Exposure Report FCC ID : PRDKB12 Equipment : Bluetooth Keyboard Model No. : K1W, K1Z Brand Name : ACROX Applicant : ACROX Technologies Co., Ltd. Address : 4F., No.89, Minshan St., Neihu Dist., Taipei City 114 Standard : 47 CFR FCC Part 2.1093 Received Date : Sep. 18, 2013 Tested Date : Sep. 18 ~ Sep. 23, 2013 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Approved & Reviewed by: Gary Chang / Manager Ty: XXX Report No.: FA391806 Page : 2 of 6 Report Version: Rev. 01 Table of Contents 1 MPE EVALUATION OF MOBILE DEVICES ......................................................................................... 4 1.1 LIMITS FOR GENERAL POPULATION/UNCONTROLLED EXPOSURE............................................. 4 1.2 EVALUATION RESULTS ....................................................................................................................... 5 2 TEST LABORATORY INFORMATION ................................................................................................. 6 Report No.: FA391806 Page : 3 of 6 Report Version: Rev. 01 Release Record Report No. Version Description Issued Date FA391806 Rev. 01 Initial issue Dec. 23, 2013 Report No.: FA391806 Page : 4 of 6 Report Version: Rev. 01 1 MPE EVALUATION OF MOBILE DEVICES Human exposure to RF emissions from portable devices (47 CFR §2.1093), as defined by the FCC, must be evaluated with respect to the FCC-adopted limits for SAR. Evaluation of mobile devices, as defined by the FCC, may also be performed with respect to SAR limits, but in such cases it is usually simpler and more cost-effective to evaluate compliance with respect to field strength or power density limits. For certain devices that are designed to be used in both mobile and portable configurations similar to those described in 47 CFR §2.1091(d)(4), such as certain desktop phones and wireless modem modules, compliance for mobile configurations is also satisfied when the same device is evaluated for SAR compliance in portable configurations. 1.1 LIMITS FOR GENERAL POPULATION/UNCONTROLLED EXPOSURE Frequency (MHz) 5 10 15 20 25 Separation distance (mm) 150 39 77 116 155 194 SAR Test Exclusion Threshold (mW) 300 27 55 82 110 137 450 22 45 67 89 112 835 16 33 49 66 82 900 16 32 47 63 79 1500 12 24 37 49 61 1900 11 22 33 44 54 2450 10 19 29 38 48 3600 8 16 24 32 40 5200 7 13 20 26 33 5400 6 13 19 26 32 5800 6 12 19 25 31 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where •f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion Report No.: FA391806 Page : 5 of 6 Report Version: Rev. 01 1.2 EVALUATION RESULTS Frequency (MHz) Maximum Conducted Average Power (dBm) Maximum Conducted Average Power (mW) Antenna Gain (dBi) 2480 ( BT) 2.87 1.94 2.78 [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] * [√f(GHz)] =1.94 / 5 * √2.48 = 0.61 < 3.0 SAR Test Exclusion Thresholds is < 10mW and 3.0 for separation distance 5mm. Therefore, SAR test is not required. Report No.: FA391806 Page : 6 of 6 Report Version: Rev. 01 2 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corp, it is our definitive objective is to institute long term, trust-based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan Hsiang. Location map can be found on our website http://www.icertifi.com.tw. Linkou Kwei Shan Tel: 886-3-271-8666 Tel: 886-3-271-8666 No. 30-2, Ding Fwu Tsuen, Lin Kou District, New Taipei City, Taiwan, R.O.C. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. If you have any suggestion, please feel free to contact us as below information Tel: 886-3-271-8666 Fax: 886-3-318-0155 Email: [email protected] ══END══

Test Report

Report No.: FR391806 Page : 1 of 49 Report Version: Rev. 01 FCC Test Report FCC ID : PRDKB12 Equipment : Bluetooth Keyboard Model No. : K1W, K1Z Brand Name : ACROX Applicant : ACROX Technologies Co., Ltd. Address : 4F., No.89, Minshan St., Neihu Dist., Taipei City 114 Standard : 47 CFR FCC Part 15.247 Received Date : Sep. 18, 2013 Tested Date : Sep. 18 ~ Sep. 23, 2013 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Approved & Reviewed by: Gary Chang / Manager Ty: XXX Report No.: FR391806 Page : 2 of 49 Report Version: Rev. 01 Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information .............................................................................................................................................. 5 1.2 Local Support Equipment List ................................................................................................................ 7 1.3 Test Setup Chart .................................................................................................................................... 7 1.4 The Equipment List ................................................................................................................................ 8 1.5 Test Standards ..................................................................................................................................... 10 1.6 Measurement Uncertainty .................................................................................................................... 11 2 TEST CONFIGURATION ..................................................................................................................... 12 2.1 Testing Condition ................................................................................................................................. 12 2.2 The Worst Test Modes and Channel Details ....................................................................................... 12 3 TRANSMITTER TEST RESULTS ........................................................................................................ 13 3.1 Conducted Emissions ........................................................................................................................... 13 3.2 Unwanted Emissions into Restricted Frequency Bands ...................................................................... 18 3.3 Emissions in non-restricted frequency bands ...................................................................................... 36 3.4 Conducted Output Power ..................................................................................................................... 39 3.5 Number of Hopping Frequency ............................................................................................................ 41 3.6 20dB and Occupied Bandwidth ............................................................................................................ 43 3.7 Channel Separation .............................................................................................................................. 45 3.8 Number of Dwell Time .......................................................................................................................... 47 4 TEST LABORATORY INFORMATION ............................................................................................... 49 Report No.: FR391806 Page : 3 of 49 Report Version: Rev. 01 Release Record Report No. Version Description Issued Date FR391806 Rev. 01 Initial issue Dec. 23, 2013 Report No.: FR391806 Page : 4 of 49 Report Version: Rev. 01 Summary of Test Results FCC Rules Test Items Measured Result 15.207 Conducted Emissions [dBuV]: 0.179MHz 54.01 (Margin -10.54dB) - QP Pass 15.247(d) 15.209 Radiated Emissions [dBuV/m at 3m]: 7440.00MHz 71.76 (Margin -2.24dB) - PK Pass 15.247(d) Band Edge Meet the requirement of limit Pass 15.247(b)(1) Conducted Output Power Power [dBm]: 2.89 Pass 15.247(a)(1)(iii) Number of Hopping Channels Meet the requirement of limit Pass 15.247(a)(1) Hopping Channel Separation Meet the requirement of limit Pass 15.247(a)(1)(iii) Dwell Time Meet the requirement of limit Pass 15.203 Antenna Requirement Meet the requirement of limit Pass Report No.: FR391806 Page : 5 of 49 Report Version: Rev. 01 1 General Description 1.1 Information 1.1.1 Product Details The following models are provided to this EUT. Model Name Description K1W Difference between K1W and K1Z are appearance size and key numbers. K1Z 1.1.2 Specification of the Equipment under Test (EUT) RF General Information Frequency Range (MHz) Bluetooth Version Ch. Frequency (MHz) Channel Number Data Rate 2400-2483.5 V3.0 2402-2480 0-78 [79] 1 Mbps Note 1: RF output power specifies that Maximum Peak Conducted Output Power. Note 2: Bluetooth version is V3.0 but EDR mode is not supported. Used modulation is GFSK 1.1.3 Antenna Details Ant. No. Type Gain (dBi) Connector Remark 1 PCB 2.78 --- --- 1.1.4 EUT Operational Condition Type of Power Supply DC 3.7V from battery. 1.1.5 Accessories Accessories No. Equipment Description 1 USB cable 1.0m shielded cable w/o core Report No.: FR391806 Page : 6 of 49 Report Version: Rev. 01 1.1.6 Channel List Frequency band (MHz) 2400~2483.5 Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 0 2402 20 2422 40 2442 60 2462 1 2403 21 2423 41 2443 61 2463 2 2404 22 2424 42 2444 62 2464 3 2405 23 2425 43 2445 63 2465 4 2406 24 2426 44 2446 64 2466 5 2407 25 2427 45 2447 65 2467 6 2408 26 2428 46 2448 66 …

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Test Setup Photos

Report No.: FR391806 Page: : 1 of 4 Report Version: Rev. 01 Photographs of the Test Configuration Conducted Emission Test (Test Configuration 1) Report No.: FR391806 Page: : 2 of 4 Report Version: Rev. 01 Conducted Emission Test (Test Configuration 2) Report No.: FR391806 Page: : 3 of 4 Report Version: Rev. 01 Radiated Emission Test (Test Configuration 1) Report No.: FR391806 Page: : 4 of 4 Report Version: Rev. 01 Radiated Emission Test (Test Configuration 2)

Contact Information

Applicant

Gavin Hsieh(Product Manager)
[email protected]886-2-2796-5888Fax: 886-2-2793-8999

Technical Contact

International Certification Corp.Gary Chang
[email protected]886-3-271-8628

No.3-1, Lane 6, Wen San 3rd St. Kwei Shan · Taiwan

Non-Technical Contact

International Certification Corp.Wendy Liao
[email protected]886-3-271-8628

Test Firm

International Certification Corp.Fu-Cheng Chuang
[email protected]886-3-271-8666Fax: 886-3-318-0155

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz2.00 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted.

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