RETKM80520MWireless Mouse

External Photos EUT - Top View EUT- Bottom View

ID Label Label FCC ID: RETKM80520M This device complies with Part15 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.

ID Label/Location Label Location Information Specifications: Text is Black or white in color and is left justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Refer to the below arrow. FCC ID: RETKM80520M This device complies with Part15 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.

Internal Photos Transmitter Component View Transmitter Solder view

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 ≤100μA). Although in sleeping mode, MCU is still scanning and will wake up when trigger signal is given to the mouse.

PS/2 Wireless Multimedia Keyboard + PS/2 Ball Mouse (Catalogue No.: 261-8684) Wireless Ball Mouse 1. Keys: Three Buttons, one 360wheel 2. Key Stock Life Time: Left / Right 10,000,000 Cycles Middle Keys 10,000,000 Cycles Wheel Switch 100,000 Cycles 3. Contact Method: Micro switch / wheel switch 4. Movement Detect Mode: mechanical 5. Resolution: 520 DPI 6. Security Code: 256 different security code 7. RF Transmission mode (Test Conditions: Vcc=3.2V) 1 Channel FSK RF Transmission 27.095MHz±3KHz 8. Tx Emission Level: 60dBuV/mE 3m80dBuV/m at 2m 9. Batteries: 2 × AAA Size 10. Operating Distance: 1.5m in normal environment 11. Power consumption (Test Conditions: Vcc=3.2V) 30mA (Active) 2.0mA (Sleepmode) 12. Battery Life: 180 hours at Active mode with Alkaline Batter 13. System Requirement Win 95/Win 98/Win NT/Win ME/Win XP/Win 2000 (Driver required in Win95/Win98/WinNT) 14. Mechanical Dimension: L: 124mm W: 64mm H: 41mm 15. Plastic Material: ABS 16. Net Weight: 110.6g 17. Storage temperature: -40~60 18. Working temperature: 0~40 19. Operating humidity: 40%~90%

MA60H08/09 Mouse Controller IC 9. Application Circuit(1-1) MA60H091Z (Transmitter) / Z བྷ ಆ Դ IR-PT 1 2 3 4 ABC D 4 3 2 1 D CB A Title Number Revision Size A Date: 5-Sep-2002 Sheet of File: C:\RF MOUSE AND KEYBOAD SCHEMATIC.ddb Drawn By: TXCB 7 TXD 6 BBUT 5 FBUT 4 OSC2 3 OSC1 2 VDD 1 VSS 8 RFCTL 9 RFOUT 10 ORF1 11 ORF2 12 TEST 13 XRESET 14 XIR 15 Z1IN 16 Z2IN 17 X1IN 18 X2IN 19 Y1IN 20 Y2IN 21 RBUT 22 MBUT 23 LBUT 24 ZSO 25 DCVR 26 VL 27 VSSS 28 U1 MA60H091Z PCB ANT C1 104 C2 33P C3 33P X1 76.8K R14.7M C4 33P* C9 22P* C10 3P* C5 33P C8 100P* R2220R R5 47K R347K R4 47K R647K PT2 RX-LD PT1 RX-LD R910R IR1IR IR2IR SW5 RIT R7220K R8100K D1RB421D L1 100uH 1/4W 5D RF Mouse Transmitter-1Z L21.8UH C17104 + C18 100UF/10V C15104 + C16100UF/10V SW6 MID SW7 LFT + C14 100uF/10V X227.042MHZ L30.82UH C675P C19 0R* C7 22P SW3 ID Change C20 10P* 1 2 B1BAT 1 PT3 RX-LD R1047K R1147K IR3 IR SW1 FBUT SW2 BBUT C12 150P* C13 150P* C21 150P* C22 150P* C23 150P* C24 150P* TP2TP1 TP4TP3 +3V GND MOSART SEMICONDUCTOR CORP. 8

Note: This test report is specially limited to the above client 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 endorsement by NVLAP or any agency of the U.S. Government. FCC ID PER PART 15.227 EMI MEASUREMENT AND TEST REPORT For Panyu Elite Century Electronics Co., Ltd. The second Industrial Park of Xia Village, Gongming Baoan District, Shenzhen City, Guongdong Province, China FCC ID: RETKM80520M 2003-09-08 This Report Concerns: Original Report Equipment Type: Wireless Mouse - ITE Test Engineer:Jerry Wang Report No.:R0308087(T) Test Date:2003-08-31 Reviewed By:Ling Zhang Prepared By:Bay Area Compliance Laboratory Corporation (BACL) 230 Commercial Street Sunnyvale, CA 94085 Tel: (408) 732-9162 Fax: (408) 732-9164 Panyu Elite Century Electronics Co., Ltd. FCC ID: RETKM80520M Report # R0308087(T)Page 2 of 9FCC ID Per 15.227 Report TABLE OF CONTENTS 1 - GENERAL INFORMATION.................................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT).........................................................................................3 1.2 OBJECTIVE................................................................................................................................................................................3 1.3 RELATED SUBMITTAL(S)/GRANT(S)......................................................................................................................................3 1.4 TEST METHODOLOGY.............................................................................................................................................................3 1.5 TEST FACILITY.........................................................................................................................................................................3 1.6 TEST EQUIPMENT LIST............................................................................................................................................................4 2 - SYSTEM TEST CONFIGURATION..................................................................................................................................5 2.1 JUSTIFICATION.........................................................................................................................................................................5 2.2 SPECIAL ACCESSORIES............................................................................................................................................................5 2.3 SCHEMATICS AND BLOCK DIAGRAM....................................................................................................................................5 2.4 EQUIPMENT MODIFICATIONS.................................................................................................................................................5 2.5 TEST SETUP CONFIGURATION................................................................................................................................................5 2.6 TEST SETUP BLOCK DIAGRAM..............................................................................................................................................5 3 - SUMMARY OF TEST RESULTS........................................................................................................................................6 4 - RADIATED EMISSION TEST..............................................................................................................................................7 4.1 MEASUREMENT UNCERTAINTY.............................................................................................................................................7 4.2 EUT SETUP...............................................................................................................................................................................7 4.3 SPECTRUM ANALYZER SETUP...............................................................................................................................................7 4.4 TEST PROCEDURE....................................................................................................................................................................7 4.5 CORRECTED AMPLITUDE & MARGIN CALCULATION........................................................................................................8 4.6 SUMMARY OF TEST RESULTS.................................................................................................................................................8 4.7 RADIATED EMISSIONS TEST RESULT DATA........................................................................................................................8 4.8 OUT OF BAND EMISSION.........................................................................................................................................................9 Panyu Elite Century Electronics Co., Ltd. FCC ID: RETKM80520M Report # R0308087(T)Page 3 of 9FCC ID Per 15.227 Report 1 - GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) The Panyu Elite Century Electronics Co., Ltd.’s product, model name: KM80520 or the "EUT" as referred to in this report is a Wireless Mouse. The EUT is a Transmitter, which measures approximately 5.00” * The test data gathered are from typical production samples provided by the manufacturer. 1.2 Objective This Type approval report is prepared on behalf of Panyu Elite Century Electronics 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 of the manufacturer is to demonstrate compliance with FCC rules, Part 15, sec 15.209 and sec 15.227. 1.3 Re…

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Test Setup Photos Transmitter Radiated Emission - Front View Transmitter Radiated Emission - Rear View