Z6A02TEKUSB Dongle Transmitter

CERTIFICATE OF COMPLIANCE Ref No.: NEI-FCCE-1-1110C132 Date of Issue: Nov. 07, 2011 Authorized under Declaration of Conformity according to 47 CFR, Part 2 and Part 15 of the FCC Rules. The product listed in follows was (were) tested in the Neutron EMC Laboratory to comply with the criteria limits Class B of conducted and radiated emissions of the Technical Standards FCC Part 15, Subpart B, established by the FCC, USA. Equipment USB Dongle Transmitter Model Name airhead 1000; PC91 Brand Name TEKNMOTION; SOMIC Applicant Digital Interactive Systems Corp. DBA CompuExpert DBA TekNmotion Address 26801 Vista Terrace, Lake Forest CA. 92630 Measurement ANSI C63.4 (2003) Method The test data, data evaluation, and equipment configuration contained in our test report (Ref No. NEI-FCCE-1-1110C132) 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). The test data contained in the referenced test report relate only to the EUT sample and item(s) tested. Andy Chiu Authorized Signatory Neutron Engineering Inc. B1, No.37, Lane 365, Yang Guang St., NeiHu District 114., Taipei, Taiwan TEL：+886-2-2657-3299 FAX：+886-2-2657-3331

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Brand name Brand name Model name

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Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 1 of 47 FCC Radio Test Report FCC ID: Z6A02TEK This report concerns (check one): Original Grant Class II Change Tested by: Neutron Engineering Inc. EMC Laboratory Date of Receipt: Oct. 18, 2011 Date of Test: Oct. 18, 2011 ~ Nov. 06, 2011 Testing Engineer : (Ivan Cao) Technical Manager : (Leo Hung) Authorized Signatory : (Steven Lu) Neutron Engineering Inc. No.3,Jinshagang 1st Road, ShiXia, Dalang Town, Dong Guan, China. TEL : (0769) 8318-3000 FAX : (0769) 8319-6000 Issued Date : Nov. 07, 2011 Project No. : 1110C132 Equipment : USB Dongle Transmitter Model Name : airhead 1000;PC91 Applicant : Digital Interactive Systems Corp. DBA CompuExpert DBA TekNmotion Address : 26801 Vista Terrace, Lake Forest CA. 92630 Manufacturer Guangdong Somic industrial CO.,Ltd Address Rm.3501，rengfeng bldg.No 490 Tianhe Rd, Guangzhou,china Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 2 of 47 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. Neutronshall 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-1-1110C132 Page 3 of 47 Table of Contents Page 1 . CERTIFICATION 5 2 . SUMMARY OF TEST RESULTS 6 2.1 TEST FACILITY 7 2.2 MEASUREMENT UNCERTAINTY 7 3 . GENERAL INFORMATION 8 3.1 GENERAL DESCRIPTION OF EUT 8 3.2 DESCRIPTION OF TEST MODES 10 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 11 3.4 DESCRIPTION OF SUPPORT UNITS 12 4 . EMC EMISSION TEST 13 4.1 CONDUCTED EMISSION MEASUREMENT 13 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 13 4.1.2 MEASUREMENT INSTRUMENTS LIST 13 4.1.3 TEST PROCEDURE 14 4.1.4 DEVIATION FROM TEST STANDARD 14 4.1.5 TEST SETUP 14 4.1.6 EUT OPERATING CONDITIONS 14 4.1.7 TEST RESULTS 15 4.2 RADIATED EMISSION MEASUREMENT 17 4.2.1 RADIATED EMISSION LIMITS 17 4.2.2 MEASUREMENT INSTRUMENTS LIST 18 4.2.3 TEST PROCEDURE 19 4.2.4 DEVIATION FROM TEST STANDARD 19 4.2.5 TEST SETUP 20 4.2.6 EUT OPERATING CONDITIONS 20 4.2.7 TEST RESULTS (BETWEEN 30 – 1000 MHz) 21 4.2.8 TEST RESULTS (ABOVE 1000 MHz) 23 4.2.9 TEST RESULTS (2400 – 2483.5 MHz) 35 5 . BANDWIDTH TEST 36 5.1 MEASUREMENT INSTRUMENTS LIST 36 5.2 TEST PROCEDURE 36 5.3 DEVIATION FROM STANDARD 36 5.4 TEST SETUP 36 5.5 EUT OPERATION CONDITIONS 36 5.6 TEST RESULTS 37 6 . ANTENNA CONDUCTED SPURIOUS EMISSION 39 Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 4 of 47 Table of Contents Page 6.1 APPLIED PROCEDURES / LIMIT 39 6.1.1 MEASUREMENT INSTRUMENTS LIST 39 6.1.2 TEST PROCEDURE 39 6.1.3 DEVIATION FROM STANDARD 39 6.1.4 TEST SETUP 39 6.1.5 EUT OPERATION CONDITIONS 39 6.1.6 TEST RESULTS 40 7 . EUT TEST PHOTO 45 Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 5 of 47 1. CERTIFICATION E q u i p m e n t : USB Dongle Transmitter Brand Name : TEKNMOTION; SOMIC Model Name. : airhead 1000; PC91 A p p l i c a n t : Digital Interactive Systems Corp. DBA CompuExpert DBA TekNmotion Date of Test : Oct. 18, 2011 ~ Nov. 06, 2011 T e s t I t e m : ENGINEERING SAMPLE Standards : FCC Part15, Subpart C(15.249)/ 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-1-1110C132) 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-1-1110C132 Page 6 of 47 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15, Subpart C (15.249) StandardSection Test Item Judgment Remark 15.207 Conducted Emission PASS 15.209 Radiated Emission PASS 15.249 Radiated Spurious Emission PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 7 of 47 2.1 TEST FACILITY The test facilities used to collect the test data in this report is DG-C02/DG-CB03at the location of No.3,Jinshagang 1st Road, ShiXia, Dalang Town,Dong Guan, China.523792 Neutron's test firm number for FCC 319330 Neutron's test firm number for IC 4428B-1 2.2 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2: The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of appr…

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Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 45 of 47 7. EUT TEST PHOTO Conducted Measurement Photos Wireless Mode Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 45 of 47 7. EUT TEST PHOTO Conducted Measurement Photos Wireless Mode Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 46 of 47 Radiated Measurement Photos 30M~1000MHz Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 46 of 47 Radiated Measurement Photos 30M~1000MHz Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 47 of 47 Radiated Measurement Photos Above 1000MHz Neutron Engineering Inc. Report No.: NEI-FCCP-1-1110C132 Page 47 of 47 Radiated Measurement Photos Above 1000MHz