ELVNTGCWatertight Marine Radio Controller

Notice : The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void user’s authority to operate the device. 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.

Federal Communications Commission FCC ID:ELVNTGC Product Name: Watertight Marine Radio Controller with Speed Indicators Model Name:MRC-2 Trade Name:NUTEK CORPORATION Dear Sir: In accordance with 47 C.F.R. Section 0.459, we would like to request confidentiality on some exhibits we submitted for above application for the reason of trade secret. If those exhibits are available for public inspection, any person who once gets the information contained in those exhibits will be able to design and to make the same products very easily. This is a very serious problem and huge loss for us, because we did invest so much on it. Please be not made the Exhibit Types listed below routinely available for public inspection: Block Diagram and Schematics and Operation Description. By: By: Charles Chen (Signature) (Printed) Title : President Applicant : NUTEK CORPORATION Address : NO.167, Lane 235 ,Bauchiau Rd ., Shindian City , Taipei Country 23145, Taiwan Tel : 02-2918-9478 Fax: 02-2917-9069 Date : Dec 20 ,2007

Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize ELECTRONICS TESTING CENTER, TAIWAN, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by ELECTRONICS TESTING CENTER, TAIWAN on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing ELECTRONICS TESTING CENTER, TAIWAN as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Charles Chen / President NUTEK CORPORATION

ETC Report No.:07-12-RBF-077 Sheet 1 of 4 Sheets FCC ID.: ELVNTGC Rev. No 1.0 CONSTRUCTED PHOTOS of EUT 1. Top View of EUT 2. Side View of EUT ETC Report No.:07-12-RBF-077 Sheet 2 of 4 Sheets FCC ID.: ELVNTGC Rev. No 1.0 CONSTRUCTED PHOTOS of EUT 3. Rear View of EUT 4. Side View of EUT ETC Report No.:07-12-RBF-077 Sheet 3 of 4 Sheets FCC ID.: ELVNTGC Rev. No 1.0 CONSTRUCTED PHOTOS of EUT 5. Front View of EUT 6. Bottom View of EUT

ETC Report No.:07-12-RBF-077 Sheet 4 of 4 Sheets FCC ID.: ELVNTGC Rev. No 1.0 CONSTRUCTED PHOTOS of EUT 7. Component View of PCB 8. Solder View of PCB

Rev. No 1.0 FCC Part 15 EMI TEST REPORT of E.U.T. : Watertight Marine Radio Controller with Speed Indicators FCC ID. : ELVNTGC Model : MRC-2 Working Frequency : 433.92MHz for APPLICANT : NUTEK CORPORATION ADDRESS : NO. 167, Lane 235, Bauchiau Rd., Shindian City, Taipei Country 23145, Taiwan Test Performed by ELECTRONICS TESTING CENTER (ETC) , TAIWAN NO. 34, LIN 5, DINGFU TSUEN, LINKOU SHIANG TAIPEI COUNTY, TAIWAN, 24442, R.O.C. TEL : (02)26023052 FAX : (02)26010910 http:// www.etc.org.tw ; e-mail:[email protected] Report Number : 07-12-RBF-077 ETC Report No.:07-12-RBF-077 FCC ID.: ELVNTGC Rev. No 1.0 TEST REPORT CERTIFICATION Applicant : NUTEK CORPORATION NO. 167, Lane 235, Bauchiau Rd., Shindian City, Taipei Country 23145, Taiwan Manufacture : NUTEK CORPORATION NO. 167, Lane 235, Bauchiau Rd., Shindian City, Taipei Country 23145, Taiwan Description of EUT : a) Type of EUT : Watertight Marine Radio Controller with Speed Indicators b) Trade Name : NUTECK CORPORATION c) Model No. : MRC-2 d) FCC ID : ELVNTGC e) Working Frequency : 433.92 MHz f) Power Supply : DC 3V Battery Regulation Applied : FCC Rules and Regulations Part 15 Subpart C (2007) I HEREBY CERTIFY THAT; The data shown in this report were made in accordance with the procedures given in ANSI C63.4 and the energy emitted by the device was founded to be within the limits applicable. I assume full responsibility for accuracy and completeness of these data. Note : 1. The results of the testing report relate only to the items tested. 2. The testing report shall not be reproduced except in full, without the written approval of ETC. Date Test Item Received : Dec. 14, 2007 Date Test Campaign Completed : Dec. 31, 2007 Date of Issue : Jan. 02, 2008 Test Engineer (Vincent Chang) Approve & Authorized : Will Yauo, Manager EMC Dept. II of ELECTRONICS TESTING CENTER, TAIWAN ETC Report No.:07-12-RBF-077 FCC ID.: ELVNTGC Rev. No 1.0 Table of Contents Page 1. GENERAL INFORMATION.....................................................................................................................................................1 1.1 PRODUCT DESCRIPTION...........................................................................................................................................................1 1.2 CHARACTERISTICS OF DEVICE:...............................................................................................................................................1 1.3 TEST METHODOLOGY..............................................................................................................................................................1 1.4 TEST FACILITY..........................................................................................................................................................................1 2. DEFINITION AND LIMITS.......................................................................................................................................................2 2.1 DEFINITION................................................................................................................................................................................2 2.2 RESTRICTED BANDS OF OPERATION.....................................................................................................................................2 2.3 LIMITATION...............................................................................................................................................................................2 2.4 LABELING REQUIREMENT.......................................................................................................................................................5 2.5 USER INFORMATION.................................................................................................................................................................5 3 SYSTEM TEST CONFIGURATION.........................................................................................................................................6 3.1 JUSTIFICATION..........................................................................................................................................................................6 3.2 DEVICES FOR TESTED SYSTEM...............................................................................................................................................6 4. RADIATED EMISSION MEASUREMENT.............................................................................................................................7 4.1 APPLICABLE STANDARD.........................................................................................................................................................7 4.2 MEASUREMENT PROCEDURE..................................................................................................................................................7 4.3 TEST DATA.................................................................................................................................................................................9 4.4 FIELD STRENGTH CALCULATION........................................................................................................................................11 4.5 ACTIVATE TIME......................................................................................................................................................................11 4.6 CALCULATION OF DUTY FACTOR.......................................................................................................................................11 4.7 RADIATED TEST EQUIPMENT...............................................................................................................................................16 4.8 MEASURING INSTRUMENT SETUP...................................................................................................................................…

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ETC Report No.:07-12-RBF-077 Sheet 17 of 21 Sheets FCC ID.: ELVNTGC Rev. No 1.0 4.9 Radiated Measurement Photos