PRDKB24HP ElitePad Bluetooth Keyboard Case

Project No.: EP552201 Page No. : 1 of 6 Photographs of EUT Project No.: EP552201 Page No. : 2 of 6

HP ElitePad Bluetooth Keyboard Case 藍芽無線鍵盤 Model( 型號 / 型号 ):K3B SPS: 801340-001 Rating( 額定電壓電流/額定电压电流 ) 5VDC 500mA Made in China( 中國製造/中国制造 ) FCC ID: PRDKB24 K4U68AA IC6180A-K3B 61mm 2.00mm Corner Radius HP JASON II Regulatory Label Created on 06.04.15 by HP ID HP CONFIDENTIAL 17mm HP, HQ-TRE, 71025 Boeblingen, Germany COMPLIANCE LABEL: Process = Print on sticker Material Color = PMS Black Graphic Color = PMS Cool Grey 11C Size = W:61mm X H:17mm Label Location FCC ID: PRDKB24

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Report No.: FA552201 Page : 1 of 6 Report Version: Rev. 02 FCC RF Exposure Report FCC ID : PRDKB24 Equipment : HP ElitePad Bluetooth Keyboard Case Model No. : K3B Brand Name : ACROX Applicant : ACROX Technologies Co., Ltd. Address : 4F., No.89, Minshan St., Neihu Dist., Taipei City 114, Taiwan, R.O.C. Standard : 47 CFR FCC Part 2.1093 Received Date : May 22, 2015 Tested Date : May 28 ~ Jun. 05, 2015 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.: FA552201 Page : 2 of 6 Report Version: Rev. 02 Table of Contents 1 EXPOSURE EVALUATION OF PORTABLE DEVICES ....................................................................... 4 1.1 SAR TEST EXCLUSION THRESHOLD FOR 100MHz to 6GHz and  50mm ................................... 4 1.2 EVALUATION RESULTS ....................................................................................................................... 5 2 TEST LABORATORY INFORMATION ................................................................................................. 6 Report No.: FA552201 Page : 3 of 6 Report Version: Rev. 02 Release Record Report No. Version Description Issued Date FA552201 Rev. 01 Initial issue Jun. 15, 2015 FA552201 Rev. 02 Revised product name Jun. 17, 2015 Report No.: FA552201 Page : 4 of 6 Report Version: Rev. 02 1 EXPOSURE EVALUATION OF PORTABLE 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 SAR TEST EXCLUSION THRESHOLD FOR 100MHz to 6GHz and  50mm 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.: FA552201 Page : 5 of 6 Report Version: Rev. 02 1.2 EVALUATION RESULTS Maximum Conducted Output Power Result Condition RF Output Power (dBm) Modulation Mode Freq. (MHz) Peak Power (dBm) Average Power (dBm) Average Power (mW) Antenna Gain (dBi) BR-1Mbps 2402 -1.07 -1.13 0.77 2 BR-1Mbps 2441 -1.09 -1.14 0.77 2 BR-1Mbps 2480 -1.06 -1.12 0.77 2 [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] * [√f(GHz)] = 0.77 / 5 * √2.48 = 0.243 < 3.0 SAR Test Exclusion Thresholds is < 10mW and 3.0 for separation distance 5mm. Therefore, SAR test is not required. Report No.: FA552201 Page : 6 of 6 Report Version: Rev. 02 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 Kwei Shan Site II Tel: 886-2-2601-1640 Tel: 886-3-271-8666 Tel: 886-3-271-8640 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. No. 14-1, Lane 19, 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══

Report No.: FR552201 Page : 1 of 37 Report Version: Rev. 02 FCC Test Report FCC ID : PRDKB24 Equipment : HP ElitePad Bluetooth Keyboard Case Model No. : K3B Brand Name : ACROX Applicant : ACROX Technologies Co., Ltd. Address : 4F., No.89, Minshan St., Neihu Dist., Taipei City 114, Taiwan, R.O.C. Standard : 47 CFR FCC Part 15.247 Received Date : May 22, 2015 Tested Date : May 28 ~ Jun. 05, 2015 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.: FR552201 Page : 2 of 37 Report Version: Rev. 02 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 ....................................................................................................................................... 9 1.6 Measurement Uncertainty ...................................................................................................................... 9 2 TEST CONFIGURATION ..................................................................................................................... 10 2.1 Testing Condition ................................................................................................................................. 10 2.2 The Worst Test Modes and Channel Details ....................................................................................... 10 3 TRANSMITTER TEST RESULTS ........................................................................................................ 11 3.1 Conducted Emissions ........................................................................................................................... 11 3.2 Unwanted Emissions into Restricted Frequency Bands ...................................................................... 14 3.3 Unwanted Emissions into Non-Restricted Frequency Bands .............................................................. 24 3.4 Conducted Output Power ..................................................................................................................... 27 3.5 Number of Hopping Frequency ............................................................................................................ 29 3.6 20dB and Occupied Bandwidth ............................................................................................................ 31 3.7 Channel Separation .............................................................................................................................. 33 3.8 Number of Dwell Time .......................................................................................................................... 35 4 TEST LABORATORY INFORMATION ............................................................................................... 37 Report No.: FR552201 Page : 3 of 37 Report Version: Rev. 02 Release Record Report No. Version Description Issued Date FR552201 Rev. 01 Initial issue Jun. 15, 2015 FR552201 Rev. 02 Revised product name Jun. 17, 2015 Report No.: FR552201 Page : 4 of 37 Report Version: Rev. 02 Summary of Test Results FCC Rules Test Items Measured Result 15.207 Conducted Emissions [dBuV]: 0.157MHz 59.06 (Margin -6.56dB) - QP Pass 15.247(d) 15.209 Radiated Emissions [dBuV/m at 3m]: 4960.00MHz 68.52 (Margin -5.48dB) - PK Pass 15.247(d) Band Edge Meet the requirement of limit Pass 15.247(b)(1) Conducted Output Power Power [dBm]: -1.06 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.: FR552201 Page : 5 of 37 Report Version: Rev. 02 1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) RF General Information Frequency Range (MHz) Bluetooth Mode Ch. Frequency (MHz) Channel Number Data Rate 2400-2483.5 BR V3.0 2402-2480 0-78 [79] 1 Mbps Note 1: RF output power specifies that Maximum Peak Conducted Output Power. Note 2: Bluetooth BR uses a GFSK. Note 3: Packet type is only DH1. 1.1.2 Antenna Details Ant. No. Type Gain (dBi) Connector Remark 1 PCB 2 NA --- 1.1.3 Power Supply Type of Equipment under Test (EUT) Power Supply Type 3.7Vdc from battery 1.1.4 Accessories Accessories No. Equipment Description 1 USB cable 1.1m shielded w/o core (For charging only) Report No.: FR552201 Page : 6 of 37 Report Version: Rev. 02 1.1.5 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 2468 7 2409 27 2429 47 2449 67 2469 8 2410 28 2430 48 2450 68 2470 9 2411 29 2431 49 2451 69 247…

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Report No.: FR552201 Page: : 1 of 4 Report Version: Rev. 01 Photographs of the Test Configuration Conducted Emission Test Report No.: FR552201 Page: : 2 of 4 Report Version: Rev. 01 Radiated Emission Below 1GHz Test Report No.: FR552201 Page: : 3 of 4 Report Version: Rev. 01 Radiated Emission Above 1GHz Test Report No.: FR552201 Page: : 4 of 4 Report Version: Rev. 01 Radiated Emission Above 1GHz Test