Test report

FCC ID: PRDKB10

Test Report

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FCCID_2030040

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 FCC Test Report FCC ID : PRDKB10 Equipment : HP Wireless Keyboard K2500 Model No. : K2B Brand Name : ACROX / HP Applicant : ACROX Technologies Co., Ltd. Address : 4F., No.89, Minshan St., Neihu Dist., Taipei City 114 Standard : 47 CFR FCC Part 15.249 Received Date : Jul. 10, 2013 Tested Date : Jul. 10 ~ Jul. 31, 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.: FR371001 Page : 1 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information.............................................................................................................................................. 5 1.2 Local Support Equipment List ................................................................................................................ 6 1.3 Test Setup Chart .................................................................................................................................... 6 1.4 The Equipment List ................................................................................................................................ 7 1.5 Test Standards ....................................................................................................................................... 8 1.6 Measurement Uncertainty ...................................................................................................................... 8 2 TEST CONFIGURATION ....................................................................................................................... 9 2.1 Testing Condition ................................................................................................................................... 9 2.2 The Worst Test Modes and Channel Details ......................................................................................... 9 3 TRANSMITTER TEST RESULTS........................................................................................................10 3.1 Radiated Emission ...............................................................................................................................10 Report No.: FR371001 Page : 2 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Release Record Report No. Version Description Issued Date FR371001 Rev. 01 Initial issue Jul. 17, 2013 Report No.: FR371001 Page : 3 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Summary of Test Results FCC Rules Test Items Measured Result 15.207 Conducted Emissions N/A N/A 15.249(a) Field Strength of Fundamental Meet the requirement of limit Pass Field Strength of Harmonics and Emissions 15.247(a)(d) Radiated outside of the Specified Frequency Meet the requirement of limit Pass Bands 15.203 Antenna Requirement Meet the requirement of limit Pass Note: The EUT consumes power from battery, therefore, conducted emission is not applicable. Report No.: FR371001 Page : 4 of 19 Report Version: Rev. 01

International Certification Corp. No. 3—1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.0.C. Tel: 886—3—271—8666 Fax: 886—3—318—0155 1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) RF General Information Frequency Range : Channel (MHz) Modulation Ch. Freq. (MHz) Channel Number Bandwidth (MHz) 2400—2483.5 FSK 2408—2474 1—34 [34] 2 1.1.2 Antenna Details Ant. No. Type Gain (dBi) Connector 1 PCB —1.5532 NA 11.3 EUT Operational Condition Supply Voltage [] AC mains m DC Type of DC Source J internal DC supply |L] External DC adapter |[¥] 3Vdo from batteries Note: The equipment tests are performed using a new battery. 1.1.4 Accessories NA 1.1.5 Channel List Frequency band (MHz) 2400~2483.5 Channel Fri;}ll:_fzr;w Channel Fri;}ll:_fzr;w Channel Fr?;‘nl:;';cv Channel Frfi‘nl:_z;w 1 2408 1 2428 21 2448 31 2468 2 2410 12 2430 22 2450 32 2470 3 2412 13 2432 23 2452 33 2472 4 2414 14 2434 24 2454 34 2474 5 2416 15 2436 25 2456 6 2418 16 2438 26 2458 7 2420 17 2440 27 2460 8 2422 18 2442 28 2462 9 2424 19 2444 20 2464 10 2426 20 2446 30 2466 Report No.: FRG71001 Page : 5 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 1.2 Local Support Equipment List Support Equipment List No. Equipment Brand Model S/N FCC ID Signal cable / Length (m) 1 --- --- --- --- --- --- 1.3 Test Setup Chart Test Setup Diagram Report No.: FR371001 Page : 6 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 1.4 The Equipment List Test Item Radiated Emission above 1GHz Test Site 966 chamber 2 / (03CH02-WS) Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until 3m semi-anechoic CHAMPRO SAC-03 03CH02-WS Jan. 02, 2013 Jan. 01, 2014 chamber Spectrum Analyzer R&S FSV40 101499 Jan. 28, 2013 Jan. 27, 2014 Receiver R&S ESR3 101657 Jan. 30,2013 Jan. 29, 2014 Bilog Antenna ScHwarzbeck VULB9168 VULB9168-524 Jan. 11, 2013 Jan. 10, 2014 Horn Antenna SCHWARZBECK BBHA 9120D BBHA 9120 D 1095 Jan. 29, 2013 Jan. 28,2014 1G-18G Horn Antenna SCHWARZBECK BBHA 9170 BBHA 9170517 Jan. 14, 2013 Jan. 13, 2014 18G-40G Amplifier Burgeon BPA-530 100218 Dec. 14, 2012 Dec. 13, 2013 Amplifier Agilent 83017A MY39501309 Dec. 18, 2012 Dec. 17, 2013 RF Cable HUBER+SUHNER SUCOFLEX104 MY16140/4 Dec. 25, 2012 Dec. 24, 2013 RF Cable HUBER+SUHNER SUCOFLEX104 MY16018/4 Dec. 25, 2012 Dec. 24, 2013 RF Cable HUBER+SUHNER SUCOFLEX104 MY16015/4 Dec. 25, 2012 Dec. 24, 2013 RF Cable-R03m Woken CFD400NL-LW CFD400NL-003 Dec. 25, 2012 Dec. 24, 2013 RF Cable-R10m Woken CFD400NL-LW CFD400NL-004 Dec. 25, 2012 Dec. 24, 2013 control EM Electronics EM1000 060608 N/A N/A Note: Calibration Interval of instruments listed above is one year. Loop Antenna R&S HFH2-Z2 100330 Nov. 15, 2012 Nov. 14, 2014 Amplifier MITEQ AMF-6F-260400 9121372 Apr. 19, 2013 Apr. 18, 2015 Note: Calibration Interval of instruments listed above is two year. Report No.: FR371001 Page : 7 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Test Item RF Conducted Test Site (TH01-WS) Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Spectrum Analyzer R&S FSV 40 101063 Feb. 18, 2013 Feb. 17, 2014 TEMP&HUMIDITY GIANT FORCE GCT-225-40-SP-SD MAF1212-002 Nov. 29, 2012 Nov. 28, 2013 CHAMBER Power Meter Anritsu ML2495A 1241002 Oct. 15, 2012 Oct. 14, 2013 Power Sensor Anritsu MA2411B 1027366 Oct. 24, 2012 Oct. 23, 2013 Signal Generator R&S SMB100A 175727 Jan. 14, 2013 Jan. 13, 2014 Radio Communication Anritsu MT8820C 6201240341 Mar. 13, 2013 Mar. 12, 2014 Analyzer Wideband Radio Communication R&S CMW500 106070 Jan. 29, 2013 Jan. 28, 2014 Tester Bluetooth Tester R&S CBT 100959 Jan. 09, 2013 Jan. 08, 2014 MXG-B RF Vector Agilent N5182B MY53050081 Apr. 19, 2013 Apr. 18, 2014 Signal Generator Note: Calibration Interval of instruments listed above is one year. 1.5 Test Standards According to the specification of EUT, the EUT must comply with following standards and KDB documents. 47 CFR FCC Part 15.249 ANSI C63.10-2009 Note: The EUT has been tested and complied with FCC part 15B requirement. FCC Part 15B test results are issued to another report. 1.6 Measurement Uncertainty ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2) Measurement Uncertainty Parameters Uncertainty Radiated emission ±2.49 dB Report No.: FR371001 Page : 8 of 19 Report Version: Rev. 01

International Certification Corp. No. 3—1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.0.C. Tel: 886—3—271—8666 Fax: 886—3—318—0155 Test Configuration 2.1 Testing Condition Test Item Test Site Ambient Condition Tested By Radiated Emissions O3CHO2—WS 25°C / 65% Mark Liao RF Conducted THO1—WS 25°C / 65% Mark Liae > FCC site registration No.: 657002 > IC site registration No.: 10807A—1 2.2 The Worst Test Modes and Channel Details . Test Frequency : : Test item Mode (MHz) Test Configuration Field Strength of Fundamental FSK 2408, 2440, 2474 Radiated Emissions (below 1GHz) FSK 2474 Radiated Emissions (Above 1GHz) FSK 2408, 2440, 2474 Report No.: FRG71001 Page : 9 of 19 Report Version: Rev. 01

International Certification Corp. No. 3—1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.0.C. Tel: 886—3—271—8666 Fax: 886—3—318—0155 3 Transmitter Test Results 3.1 Radiated Emission This section includes field strength of fundamental, field strength of harmonics and emissions radiated outside of the operating frequency bands. 3.1.1 Limit of field strength of fundamental and field strength of harmonics Field strength of fundamental Field strength of harmonics Fundamental Frequency (millivolts/meter) {microvolts/meter) 902—928 MHz 50 50 2400—2483.5 MHz 50 500 5725—5875 MHz 50 500 24.0—24.25 GHz 250 2500 3.1.2 Limit of Unwanted Emissions Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in §15.209, whichever is the lesser attenuation. Radiated emission limits in §15.209 Frequency Range (MHz) Field Strength (uV/m) |Field Strength (dBuV/m)| Measure Distance (m) 0.009~0.490 2400/F(kH2z) 48.5 — 13.8 300 0.490~1.705 24000/F(kHz) 33.8 — 23 30 1.705~30.0 30 29 30 30~88 100 40 3 88~216 150 43.5 3 216~960 200 46 3 Above 960 500 54 3 Note 1: Qusai—Peak value is measured for frequency below 1GHz except for 2—90 kHz, 110—490 kHz frequency band. Peak and average value are measured for frequency above 1GHz. The limit on average radio frequency emission is as above table. The limit on peak radio frequency emissions is 20 dB above the maximum permnitted average emission limit Note 2: Measurements may be performed at a distance other than whatis specified provided. When performing measurementsat a distance other than that specified, the results shall be extrapolated to the specified distance using an extrapolation factor as below, Frequency at or above 30 MHz: 20 dB/decade Frequency below 30 MHz: 40 dB/decade . Report No.: FR371001 Page : 10 of 19 Report Version: Rev. 01

International Certification Corp. No. 3—1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.0.C. Tel: 886—3—271—8666 Fax: 886—3—318—0155 3.1.3 Test Procedures 1. Measurement is made at a semi—anechoic chamber that incorporates a turntable allowing a EUT rotation of 360°. A continuously—rotating, remotely—controlled turntable is installed at the test site to support the EUT and facilitate determination of the direction of maximum radiation for each EUT emission frequency. The EUT is placed at a height of 0.8 m test table above the ground plane. 2. Measurement is made with the antenna positioned in both the horizontal and vertical planes of polarization. The measurement antenna is varied in height (1m ~ 4m) above the reference ground plane to obtain the maximum signal strength. Distance between EUT and antenna is 3 m. 3. This investigation is performed with the EUT rotated 360%, the antenna height scanned between 1 m and 4 m, and the antenna rotated to repeat the measurements for both the horizontal and vertical antenna polarizations. Note: Radiated emission below 1GHz 1. 120kHz measurement bandwidth of test receiver and Quasi—peak detector is for radiated emission Radiated emission above 1GHz / Peak value RBW=1MHz, VBW=—3MHz and Peak detector Radiated emission above 1GHz / Average value RBW=1MHz, VBW=10H2 and Peak detector 3.1.4 Test Setup Semi Anechoic Chamber Radio Absorbing Hateriat p <—f |—»> f EL => C ie; . emmarine Report No.: FR371001 Page : 11 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 3.1.5 Transmitter Radiated Unwanted Emissions (Below 1GHz) Polarization Horizontal Test Freq. (MHz) 2474 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR371001 Page : 12 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Polarization Vertical Test Freq. (MHz) 2474 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR371001 Page : 13 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 3.1.6 Transmitter Radiated Unwanted Emissions (Above 1GHz) Polarization Horizontal Test Freq. (MHz) 2408 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR371001 Page : 14 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Polarization Vertical Test Freq. (MHz) 2408 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR371001 Page : 15 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Polarization Horizontal Test Freq. (MHz) 2440 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR371001 Page : 16 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Polarization Vertical Test Freq. (MHz) 2440 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR371001 Page : 17 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Polarization Horizontal Test Freq. (MHz) 2474 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR371001 Page : 18 of 19 Report Version: Rev. 01

International Certification Corp. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. Tel: 886-3-271-8666 Fax: 886-3-318-0155 Polarization Vertical Test Freq. (MHz) 2474 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) ══END══ Report No.: FR371001 Page : 19 of 19 Report Version: Rev. 01


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Document Modified: 2019-10-18 22:53:55
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