EMJD2EO01Melon 2.4G Nano Dongle

Melon 2.4G Mobile Mouse User’s Guide Brand : Primax Model No :20-2EO01, MORFEOUO Rating: 5V DC 100mA Made in China Introduction Package Contents u 2.4G Wireless Receiver x 1 u AA Battery x 1 pc u User’s Guide x 1 System Requirements u Pentium processor or equivalent u At least one USB port (USB 2.0 or 1.1) u Operating System: Windows® XP with Service Pack 1 or higher, Windows® Vista, Windows® 7 Feature Melon is a mobile size mouse with Nordic new technology 2.4G wireless optical mouse. The RF distance is more than 10 meter. Melon button uses magnetic face plate design for battery change and dongle storage for an easier operation. It provides user to more choice to have different color or pattern key as per personal preference as an add-on value to users. It uses the nano dongle can storage in mouse with good portable for users. It uses only one AA battery as less weight for more portable and the battery life is more than 4 months. It also provide a low battery indicator on top of the mouse to warning user for battery change. Function introduction Regulatory Compliance 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 Communication Commission Interference Statement 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 connected. - Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

No. 669, Ruey Kuang Road Neihu Taipei, Taiwan, R.O.C. Tel: 883-2-2798-9008 Fax: 886-2-8798-1565 Date: April 22, 2010 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request FCC ID: EMJD2EO01 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram The above 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. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely yours, ------------------------------------------------------------------- C.T. Huang Compliance Dept. / Director Phone: 886-2-2798-9008 ext.1710 Fax: 886-2-8797-1565 Email: [email protected]

No. 669, Ruey Kuang Road Neihu Taipei, Taiwan, R.O.C. Tel: 883-2-2798-9008 Fax: 886-2-8798-1565 Power of Attorney Date: April 22, 2010 To whom it may concern: We, the undersigned PRIMAX ELECTRONICS LTD. hereby authorize Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (BV CPS Taoyuan Branch) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by BV CPS Taoyuan Branch on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ----------------------------- C.T. Huang Compliance Dept. / Director Phone: 886-2-2798-9008 ext.1710 Fax: 886-2-8797-1565 Email: [email protected]

Page 1 CONSTRUCTION PHOTOS OF EUT

Label Location (FCC ID: EMJD2EO01)

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FCC ID: EMJD2EO01 Report No.: RF990406D22 Operational Description The transmitter of the EUT (Melon 2.4G Nano Dongle) is powered by 5Vdc from host equipment. The type of antenna is Printed Antenna. The output power of this device is very low. Under normal use condition, the transmitter and the receiver are quite close, so high EIRP power is neither necessary nor allowed because of interference.

Report No.: RF990406D22 1 Report Format Version 3.0.1 FCC TEST REPORT REPORT NO.: RF990406D22 MODEL NO.: DGRFEO – multiple listing see item 3.1 RECEIVED: April 6, 2010 TESTED: April 8 ~ 9, 2010 ISSUED: April 14, 2010 APPLICANT: PRIMAX ELECTRONICS LTD. ADDRESS: No. 669, Ruey Kuang Road, Neihu, Taipei, Taiwan, R.O.C. ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB LOCATION: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang, Taipei Hsien, 244 Taiwan This test report consists of 28 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by TAF or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF990406D22 2 Report Format Version 3.0.1 Table of Contents 1. CERTIFICATION..........................................................................................3 2. SUMMARY OF TEST RESULTS..................................................................4 2.1 MEASUREMENT UNCERTAINTY...............................................................4 3. GENERAL INFORMATION..........................................................................5 3.1 GENERAL DESCRIPTION OF EUT............................................................5 3.2 DESCRIPTION OF TEST MODES..............................................................6 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST.........................................6 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL:.............7 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS.............................8 3.4 DESCRIPTION OF SUPPORT UNITS........................................................8 4. TEST TYPES AND RESULTS......................................................................9 4.1 CONDUCTED EMISSION MEASUREMENT..............................................9 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT............................9 4.1.2 TEST INSTRUMENTS................................................................................9 4.1.3 TEST PROCEDURES...............................................................................10 4.1.4 DEVIATION FROM TEST STANDARD.....................................................10 4.1.5 TEST SETUP............................................................................................10 4.1.6 EUT OPERATING CONDITIONS..............................................................11 4.1.7 TEST RESULTS........................................................................................12 4.2 RADIATED EMISSION MEASUREMENT.................................................14 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT...............................14 4.2.2 TEST INSTRUMENTS..............................................................................15 4.2.3 TEST PROCEDURES...............................................................................16 4.2.4 DEVIATION FROM TEST STANDARD.....................................................16 4.2.5 TEST SETUP............................................................................................17 4.2.6 EUT OPERATING CONDITIONS..............................................................17 4.2.7 TEST RESULTS........................................................................................18 4.3 BAND EDGES MEASUREMENT..............................................................23 4.3.1 LIMITS OF BAND EDGES MEASUREMENT............................................23 4.3.2 TEST INSTRUMENTS..............................................................................23 4.3.3 TEST PROCEDURE.................................................................................23 4.3.4 DEVIATION FROM TEST STANDARD.....................................................23 4.3.5 EUT OPERATING CONDITION................................................................23 4.3.6 TEST RESULTS........................................................................................23 5. PHOTOGRAPHS OF THE TEST CONFIGURATION.................................26 6. INFORMATION ON THE TESTING LABORATORIES...............................27 7. APPENDIX A – MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB......................................................28 Report No.: RF990406D22 3 Report Format Version 3.0.1 1. CERTIFICATION PRODUCT: Melon 2.4G Nano Dongle BRAND NAME: PRIMAX, acer, Icon7 MODEL NO.: DGRFEO – multiple listing see item 3.1 APPLICANT: PRIMAX ELECTRONICS LTD. TESTED: April 8 ~ 9, 2010 TEST SAMPLE: ENGINEERING SAMPLE STANDARDS: FCC Part 15, Subpart C (Section 15.249) ANSI C63.4-2003 The above equipment (model no.: DGRFEO) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE: April 14, 2010 ( Celia Chen / Senior Specialist ) TECHNICAL ACCEPTANCE : , DATE: April 14, 2010 Responsible for RF ( Jamison Chan / Supervisor ) APPROVED BY : , DATE: April 14, 2010 ( Ken Liu / Assistant Manager ) Report No.: RF990406D22 4 Report Format Version 3.0.1 2. SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC Part 15, Subpart C (Section 15.249) STANDARD SECTION TEST TYPE AND LIMIT RESULT REMARK 15.207 Conducted Emission Test PASS Minimum passing margin is –18.22dB at 0.170MHz 15.209 15.249 15.249 (d) Radiated Emission Test Band Edge Measurement Limit: 50dB less than the peak value of fundamental frequency or meet radiated emission limit in section 12.209 PASS Minimum passing m…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST