RETM0381Wireless Mouse

User Manual Rechargeable RF & Optical Mouse with Mini USB Receiver Features z Cordless Design to Extend Your Operation Distance z 256 Changeable Link IDs Let You be Free From Interference by Other Cordless Mouse Users. z Mini Size for Mobile Purpose It's Portable and Easy to Store, Excellent Choice for Your Notebook. z Built-In Rechargeable Battery z High Resolution: 800 CPI z Smart Mouse Sleeping Mode for Power Saving z Built-In LED Indicator for Low Power Specifications: z OS: Compatible with Windows 98/2000/ME/NT/XP z RF Frequency: 27.042MHz z Interface: USB and U/P Combo are Available z Effective Operation Distance: Up to 1m z Accessories - Extra USB Cable for Recharge Battery - USB Extension Cable for Desktop’s Convenient Use - Driver for Mid-Button Programmable - User Guide is Included Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: Note: This equipment has been tested and found to comply with the limit of 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 or more 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.

1 2 3 4 56 ABCD 6 5 4 3 2 1 D CBA Title Number Revision Size B Date: 2-Sep-2003 Sheet of File: D:\ \Mouse\H4012 4008\H4012 4008.ddb Drawn By: 27.**MHzATN Amplification Power Data output Mouse Controller VCC Mose block diagram Channels Key Input Key Output Reset Switch

EXHIBIT C - EUT EXTERNAL PHOTOGRAPHS Chassis - Top View Chassis - Bottom View

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Chassis – Cover Off View EUT – Component View, Top PCB EUT – Component View, Bottom PCB EUT – Solder View, Top PCB EUT – Solder View, Bottom PCB

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Chassis – Cover Off View EUT – Component View, Top PCB EUT – Component View, Bottom PCB EUT – Solder View, Top PCB EUT – Solder View, Bottom PCB

Working Theory of Keyboard and Mouse Mouse: The trigger signal is given to the MCU for data processing, and then transmitted to the Receiver via power-amplifier. Without trigger signal given, nothing will be found even when MCU scanning. Under this condition, MCU will be in sleeping mode immediately (while the current ≤ 100 μ A). Although in sleeping mode, MCU is still scanning and will wake up when trigger signal is given to the mouse.

1 2 3 4 56 ABCD 6 5 4 3 2 1 D CBA Title Number Revision Size B Date: 27-Dec-2003 Sheet of File: \\Newtone-quan\H81030\H81030.Ddb Drawn By: LED1 C122PC2 22P C3 104 C4 33P C775P C9 22P C83P C610NF C533P C1022P C12 12P C11 24P + 1 - 2 X1 76.8KHz X2 27.042MHz X318.432MHz L20.82uH L11.8uH L3 82uH R110M R5240K* R31.2M R6100K* R4 680K C13220U C14104P C15 104P C16470U C20 4.7U C172.2U C19 104 C18104 R7100* R815K* SW2SW3SW1 SW6SW4SW5 123 Z0 OPTICAL MOUSE OSC1 1 VSS 2 OSC2 3 VDD 4 R KEY 5 M KEY 6 L KEY 7 RFOUT 8 ORFIN0 9 ORFIN1 10 ORFO 11 TXD 12 PD 13 WA 14 WB 15 ZIN 16 Z2IN 17 SDIO 18 SCLK 19 BATL 20 TYPE 21 TXCB 22 B KEY 23 F KEY 24 SVD IN 25 DCVR 26 VL 27 VL NM 28 IC1MA6221-S7K XA 2 XB 3 YB 4 YA 5 XY LED 6 REFA 7 REFB 8 SCLK 1 GND 10 OSC OUT 11 GND 12 VDD 13 R BIN 14 PD 15 SDIO 16 OSC IN 9 IC22030 TOUCH_PAD PD SDIOSCLK R2560 TYPE LED2 SVDINDCVR D1RB421 3.3V VBT SVDIN DCVR J31H 0 J31L 0/10nF VBT TYPE 3.3V PDSDIO SCLK Sensor-90 Sensor 0 Sensor+90 J31HJ31L 0X0 X 0/10nF X

Note: The test report is specially limited to the above company and the product model only. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the US Government. FCC PART 15.227 EMI MEASUREMENT AND TEST REPORT For PANYU ELITE CENTURY ELECTRONIC CO., LTD. Yaodong Industrial Area, Dongchong Town, PanYu, Guangzhou City, Guangdong, P.R. China FCC ID: RETM0381 This Report Concerns: Original Report Equipment Type: Transmitter, Wireless Mouse Test Engineer: Snell Leong Report No.: R0410043 Report Date: 2004-10-27 Reviewed By: Hang Tan Prepared By: Bay Area Compliance Laboratory Corporation 230 Commercial Street Sunnyvale, CA 94085 Tel: (408) 732-9162 Fax: (408) 732-9164 PANYU ELITE CENTURY ELECTRONIC CO., LTD. FCC ID: RETM0381 Report # R0410043Rpt.doc Page 2 of 12 FCC ID Per 15.227 Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................3 OBJECTIVE...................................................................................................................................................................3 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................3 TEST METHODOLOGY..................................................................................................................................................3 TEST FACILITY.............................................................................................................................................................3 SYSTEM TEST CONFIGURATION ..........................................................................................................................5 JUSTIFICATION.............................................................................................................................................................5 SCHEMATICS AND BLOCK DIAGRAM............................................................................................................................5 EQUIPMENT MODIFICATIONS.......................................................................................................................................5 TEST SETUP CONFIGURATION......................................................................................................................................5 SUMMARY OF TEST RESULTS ...............................................................................................................................6 §15.203 - ANTENNA REQUIREMENT......................................................................................................................7 STANDARD APPLICABLE..............................................................................................................................................7 §15.205, §15.209, §15.227(B) - RADIATED EMISSIONS TEST ..............................................................................8 MEASUREMENT UNCERTAINTY....................................................................................................................................8 EUT SETUP..................................................................................................................................................................8 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................8 TEST PROCEDURE........................................................................................................................................................9 CORRECTED AMPLITUDE & MARGIN CALCULATION.................................................................................................10 SUMMARY OF TEST RESULTS.....................................................................................................................................11 RADIATED EMISSIONS TEST RESULT DATA...............................................................................................................11 §15.227(B) - OUT OF BAND EMISSION .................................................................................................................12 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................12 TEST RESULT.............................................................................................................................................................12 PANYU ELITE CENTURY ELECTRONIC CO., LTD. FCC ID: RETM0381 Report # R0410043Rpt.doc Page 3 of 12 FCC ID Per 15.227 Report GENERAL INFORMATION Product Description for Equipment Under Test (EUT) The PANYU ELITE CENTURY ELECTRONIC CO., LTD ’s product, FCC ID: RETM0381 or the "EUT" as referred to in this report is a transmitter, Wireless Mouse. The EUT measures approximately 95mm L x 55mmW x 35mm H. The EUT operates at the frequency of 27.042MHz. * The test data gathered are from production sample, serial number: M00000000, provided by the manufacturer. Objective This Type approval report is prepared on behalf of PANYU ELITE CENTURY ELECTRONIC CO., LTD in accordance with Part 2, Subpart J, and Part 15, Subparts A, B and C of the Federal Communication Commissions rules. The objective to determine compliance with FCC rules, sec 15.203, 15.205, 15.209 and sec 15.227. Related Submittal(s)/Grant(s) No Related Submittals. Test Methodology All measurements contained in this report were conducted with ANSI C63.4-2001, American National Standard for Methods of Measuremen…

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EXHIBIT B - TEST SETUP PHOTOGRAPHS Transmitter Radiated Emission