Q48-AUHS-3190-AUWB Wireless USB Dongle

FCC Information to User 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 con-nected. • Consult the dealer or an experienced radio/TV technician for help. Caution Modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC Compliance Information : 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

ABCO 31, Dunchon-daero 388 Beon-gil, Jungwon-gu, Seongnam-si Gyeonggi-do, KOREA Tel. + 82-31-730-5188 Fax +82-31-745-8056 September 28, 2012 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 In re : ABCO FCC Application for FCC ID: Q48-AUHS-3190-A To Whom It May Concern: We, the undersigned, hereby attest to the fact that we will apply the Declaration of Conformity procedure to the class B computer peripheral portion of this composite filing. Regards, Hyun-Soo Kim / Manger ABCO

ABCO 31, Dunchon-daero 388 Beon-gil, Jungwon-gu, Seongnam-si Gyeonggi-do, KOREA Tel. + 82-31-730-5188 Fax +82-31-745-8056 September 28, 2012 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: We, the undersigned, hereby authorize LTA Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization for FCC ID: Q48-AUHS-3190-A including signing of all documents relating to these matters. Any and all acts carried out by LTA Co., Ltd., on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from ABCO LTA Co.,LTD. (Contact Person) Contact name: KyuHyun, Lee Position: Manager Phone:(82)31-323-6008 E-mail: [email protected] Hyun-Soo Kim / Manger ABCO

ABCO 31, Dunchon-daero 388 Beon-gil, Jungwon-gu, Seongnam-si Gyeonggi-do, KOREA Tel. +82-31-730-5188 Fax +82-31-745-8056 September 28, 2012 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : ABCO FCC ID : Q48-AUHS-3190-A Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, ABCO. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give ABCO. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows: Exhibit Type File Name Schematics CONF APPENDIX Q48-AUHS-3190-A SCH DIA.pdf Parts list CONF APPENDIX Q48-AUHS-3190-A PL.pdf Block diagram CONF APPENDIX Q48-AUHS-3190-A BLK DIA.pdf CONFIDENTIAL Operational description CONF APPENDIX Q48-AUHS-3190-A OpDes.pdf External Photos SHORT-TERM CONF Q48-AUHS-3190-A EXT Photo.pdf Internal Photos SHORT-TERM CONF Q48-AUHS-3190-A INT Photo.pdf Test-Setup Photos SHORT-TERM CONF Q48-AUHS-3190-A Test Photo.pdf SHORT-TERM CONFIDENTIAL User’s Manual SHORT-TERM CONF Q48-AUHS-3190-A Manual.pdf The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Hyun-Soo Kim / Manger ABCO

FCC ID: Q48-AUHS-3190-A Copyright ○ c 2012, LTA Co., Ltd. Page 1 of 3 M/N: AUHS-3190-A Upper Lower FCC ID: Q48-AUHS-3190-A Copyright ○ c 2012, LTA Co., Ltd. Page 2 of 3 Front Rear FCC ID: Q48-AUHS-3190-A Copyright ○ c 2012, LTA Co., Ltd. Page 3 of 3 ANTENNA

FCC ID: Q48-AUHS-3190-A Copyright Ⓒ 2012, LTA Co., Ltd. SAMPLE LABEL & LOCATION ABCO UWB wireless USB dongle FCC ID: Q48-AUHS-3190-A Made in Korea

FCC ID: Q48-AUHS-3190-A Copyright ○ c 2012, LTA Co., Ltd. Page 1 of 2 Main Board - Front Main Board - Rear FCC ID: Q48-AUHS-3190-A Copyright ○ c 2012, LTA Co., Ltd. Page 2 of 2 Antenna Internal

Ref. No.: LR500111209K Copyright ○ c 2012, LTA Co., Ltd. Page 1 of 28 243 Jubug-Ri,Yangji-Myeon, Yongin-Si, Gyeonggi-Do, Korea 449-822 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: September 17~28, 2012 Test Report S/N: LR500111209K Test Site : LTA CO., LTD. CERTIFICATION OF COMPLIANCE FCC ID. APPLICANT Equipment Class : Ultra Wideband Transmitter (UWB) Manufacturing Description : UWB Wireless USB dongle Manufacturer : ABCO Model name Variant model name : : AUHS-3190-A WPCTVRX Test Device Serial No.: : Identical prototype Rule Part(s) : FCC Part 15 Subpart F ; ANSI C-63.4-2003 Frequency Range : 3168MHz ~ 4752MHz Max. Output Power : Max 77.92 dBuV - Radiated Data of issue : September 28, 2012 This test report is issued under the authority of: The test was supervised by: Kyu-Hyun Lee, Manager Jung-Moo Her, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. This report must not be used by the applicant to claim product endorsement by any agency. NVLAP LAB Code.: 200723-0 Q48-AUHS-3190-A ABCO Ref. No.: LR500111209K Copyright ○ c 2012, LTA Co., Ltd. Page 2 of 28 TABLE OF CONTENTS 1. GENERAL INFORMATION’S -------------------------------------------------------------------------- 2. INFORMATION’S ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT --------------------------------------------------------------------------------------------- 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 TECHNICAL CHARACTERISTICS TEST ------------------------------------------------------- 3.2.1 AC CONDUCTED EMISSIONS -------------------------------------------------------------- 3.2.2 Operational limitations ---------------------------------------------------------------------- 3.2.3 UWB Bandwidth Measurement ------------------------------------------------------------ 3.2.4 Radiated Emissions Measurement ----------------------------------------------------------- 3.2.5 Radiated Emissions in GPS Bands Measurement ----------------------------------------- 3.2.6 Peak Emissions within a 10MHz Bandwidth Measurement ------------------------------- APPENDIX APPENDIX TEST EQUIPMENT USED FOR TESTS -------------------------------------------- 3 4 5 5 6 6 9 10 13 18 25 27 Ref. No.: LR500111209K Copyright ○ c 2012, LTA Co., Ltd. Page 3 of 28 1. General information’s 1-1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 449-822 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1-2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2013-09-30 ECT accredited Lab. RRL KOREA KR0049 2013-04-24 EMC accredited Lab. FCC U.S.A 610755 2014-04-27 FCC filing FCC U.S.A 649054 2013-04-13 FCC CAB VCCI JAPAN R2133(10m), C2307 2014-06-21 VCCI registration VCCI JAPAN T-2009 2013-12-23 VCCI registration VCCI JAPAN G-563 2015-05-28 VCCI registration IC CANADA 5799A-1 2015-06-21 IC filing Ref. No.: LR500111209K Copyright ○ c 2012, LTA Co., Ltd. Page 4 of 28 2. Information’s about test item 2-1 Client & Manufacturer Company name : ABCO Address : 31, Dunchon-daero 388 Beon-gil, Jungwon-gu, Seongnam-si Gyeonggi-do, KOREA Tel / Fax : TEL: +82-31-730-5188 / FAX: +82-31-745-8056 2-2 Equipment Under Test (EUT) Trade name : BestData Product Inc FCC ID : Q48-AUHS-3190-A Model name : AUHS-3190-A Serial number : Identical prototype Date of receipt : September 17, 2012 EUT condition : Pre-production, not damaged Antenna type : Chip Antenna Frequency Range : 3168MHz ~ 4752MHz RF output power : Max 77.92 dBuV - Radiated Type of Modulation : MB-OFDM Power Source : 5.0Vdc Firmware version : V1.0.1 2-3 Ancillary Equipment Equipment Model No. Serial No. Manufacturer Notebook PP17L N/A DELL PRINTER STYLUS C65 N/A EPSON TV Moniter LE23R18(R) 63343HDP901391E SAMSUNG 2-4 Description of Test modes MODE SUB-BAND Frequency (MHZ) 1 1 3432 2 2 3960 3 3 4488 *Note: After pre-testing each mode, the 3 mode was the worst situation and only the data was presented in the following sections. <Except for “Radiated Emission in GPS band”, ”UWB Bandwidth Measurement”, “Peak Emission Measurement”> Applicable to Description EUT configure mode RE<1G RE≥1G GPS UB PE Frequency (MHZ) 1 - - √ √ √ 3432 2 - - √ √ √ 3960 3 √ √ √ √ √ 4488 Where RE<1G: Radiated Emission below 1GHz RE≥1G: Radiated Emission above 1GHz UB:UWB Bandwidth PE: Peak Emission GPS: Radiated Emissions in GPS Bands Ref. No.: LR500111209K Copyright ○ c 2012, LTA Co., Ltd. Page 5 of 28 3. Test Report 3.1 Summary of tests FCC Part Section(s) Parameter Limit Test Condition Status (note 1) 15.207 AC Conducted Emissions EN 55022 Line Conducted C 15.519(a) Operational Limitations - C 15.519(b) UWB Bandwidth between 3100MHz to 10,600MHz C 15.519(c)/ 15.209 Radiated Emissions Refer to the 3.2.4 C 15.519(d) Radiated Emissions in GPS Bands 19.44dBuV/m at 1M C 15.519(e) Peak Emissions within a 50MHz Bandwidth 90.77dBuV/m at 1M Radiated C 15.203 Antenna requirement - - C Note 1: C=Complies NC=Not Complies NT=Not Tested NA=Not Applicable Note 2: The data in this test report are traceable to the national or international standards.  Antenna Requirement The ABCO , FCC ID: Q48-AUHS-3190-A unit complies with the requirement of §15.203. The antenna is Internal Chip Antenna The sample was tested according to the following specification: FCC Parts 15F ; ANSI C-63.4-2003 Ref. No.: LR500111209K Copyright ○ c 2012, LTA Co., Ltd. Page 6 of 28 3.2 Technical Characteristics Test 3.2.1 AC Conducted Emi…

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FCC ID: Q48-AUHS-3190-A Copyright ○ c 2012, LTA Co., Ltd. Page 1 of 3 Radiated Emission (30MHz ~ 1GHz) FCC ID: Q48-AUHS-3190-A Copyright ○ c 2012, LTA Co., Ltd. Page 2 of 3 Radiated Emission (above 1GHz) FCC ID: Q48-AUHS-3190-A Copyright ○ c 2012, LTA Co., Ltd. Page 3 of 3 Conducted Emission