H4IKB27RF002RF 27MHz KEYBOARD

LITE-ON Technology Department: HIS R&D User’s Manual For Model : SK-7265 RF Wireless Keyboard Prepared :Muchuan Lee Version: 1.0 Department: HIS, R&D Date: NOV. 11th, 2003 LITE-ON Technology Department: HIS R&D Table of Contents 1. GENERAL MAIN FEATURE: ............................................................................................................1 SOFTWARE REQUIREMENT.............................................................................................1 2. M ECHANICAL ID.......................................................................................................................... KEYBOARD/RECEIVER......................................................................................................4 3. E LECTRICAL FEATURE 3.1 K EYBOARD TRANSMITTER......................................................................................................3 3.1.1 Operating voltage ....................................................................................................................................................3 3.1.2 Current consumption................................................................................................................................................3 3.1.3 Power consumption..................................................................................................................................................3 3.1.4 Low Power Indicator................................................................................................................................................3 3.1. PCB Assembly.................................................................................................................................................... 3.1.6 Effective Transmission Distance ..............................................................................................................................4 3.2 RECEIVER.......................................................................................................................4 3.2.1 Operating voltage ....................................................................................................................................................4 3.2.2 Current consumption................................................................................................................................................4 3.2.3 Power consumption.................................................................................................................................................... 3.2.4 Pin outs of PS2 min-DIN connector ........................................................................................................................... 3.2.6 Circuitry ...................................................................................................................................................................4 3.2.7.1 PCB Assembly.............................................................................................................................................5 3.2.7.2 Cable...........................................................................................................................................................5 3.3 FUNCTION DESCRIPTION................................................................................................5 3.3.1 Interface specification with host PC ........................................................................................................................5 3.3.2. Channel and ID default setting................................................................................................................................5 3.3.3 Channel and ID numbers .........................................................................................................................................5 SK-7265 RF WIRELESS KEYBOARD Page No: 1 of 27 1. General SK-7265 is a set of 27 MHZ RF keyboard product, the product is composed of a set of wireless desk top keyboard and USB receiver. The keyboard includes standard function keys and several easy access keys. General the receiver supports both keyboard and mouse function. Hereunder are only described keyboard functionality in the product specification ,not excluded mouse portion.The mouse is a optional device and the functionality will be described in the specification of mouse. Product package includes wireless keyboard and receiver, mouse device is optional according to customer’s demend. 1.1 Main feature The product provides 4 channels /256 ID operation to prevent frequency interference.there are two channel for keyboard and another two channel for mouse. The receiver interface of supporting both keyboard and mouse to the system through USB ports. . z High performance ,have a reliable and stable function in RF link. z Phantom key detection. z Low power consumption . z 4k bps baud rate in air. z Provides 2 +2 RF channels . z 256 ID codes randomly generated to resist interference. z EEPROM interface for ID keeping z Low battery detector function for transmitter. 1.2 Software requirement The keyboard, receiver and drivers are compatible with operating systems that are WIN98, Windows Millennium and Windows 2000. The driver-application also must meet all current and future Microsoft WHQL requirements. SK-7265 RF WIRELESS KEYBOARD Page No: 2 of 27 2. Mechanical ID Keyboard: SK-7265 RF WIRELESS KEYBOARD Page No: 3 of 27 3. Electrical Specification Functional Block diagram: Microprocessor EMC78P451 3.1 Keyboard Transmitter Operating voltage The operating voltage range for keyboard is 2.2 ~ 3.3 Vdc. There are 2 AA batteries providing 3.0V for operation Current consumption Typical current consumption is 8 mA, .Maximum at 10 mA Suspend current is under 50 uA. Power consumption The power consumption is less than 0.024 W at operation mode and 150 uW at sleep mode. Low Power Indicator Low power indicator on the keyboard will be lit during hitting key when the ba…

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FCC TEST REPORT REPORT NO. : F3N1703 SPORTON International Inc. PAGE NUMBER : A1 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Dec. 12, 2003 FAX : 886-2-2696-2255 APPENDIX A. Photographs of EUT

FCC TEST REPORT REPORT NO. : F3N1703 SPORTON International Inc. PAGE NUMBER : A2 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Dec. 12, 2003 FAX : 886-2-2696-2255 FCC TEST REPORT REPORT NO. : F3N1703 SPORTON International Inc. PAGE NUMBER : A3 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Dec. 12, 2003 FAX : 886-2-2696-2255 FCC TEST REPORT REPORT NO. : F3N1703 SPORTON International Inc. PAGE NUMBER : A4 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Dec. 12, 2003 FAX : 886-2-2696-2255 FCC TEST REPORT REPORT NO. : F3N1703 SPORTON International Inc. PAGE NUMBER : A5 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Dec. 12, 2003 FAX : 886-2-2696-2255 FCC TEST REPORT REPORT NO. : F3N1703 SPORTON International Inc. PAGE NUMBER : A6 OF A6 TEL : 886-2-2696-2468 ISSUED DATE : Dec. 12, 2003 FAX : 886-2-2696-2255

1. General SK-7265 is a set of 27 MHZ RF keyboard product, the product is composed of a set of wireless desk top keyboard and USB receiver. The keyboard includes standard function keys and several easy access keys. General the receiver supports both keyboard and mouse function. Hereunder are only described keyboard functionality in the product specification ,not excluded mouse portion.The mouse is a optional device and the functionality will be described in the specification of mouse. Product package includes wireless keyboard and receiver, mouse device is optional according to customer’s demend. 1.1 Main feature The product provides 4 channels /256 ID operation to prevent frequency interference.there are two channel for keyboard and another two channel for mouse. The receiver interface of supporting both keyboard and mouse to the system through USB ports. . z High performance ,have a reliable and stable function in RF link. z Phantom key detection. z Low power consumption . z 4k bps baud rate in air. z Provides 2 +2 RF channels . z 256 ID codes randomly generated to resist interference. z EEPROM interface for ID keeping z Low battery detector function for transmitter. 1.2 Software requirement The keyboard, receiver and drivers are compatible with operating systems that are WIN98, Windows Millennium and Windows 2000. The driver-application also must meet all current and future Microsoft WHQL requirements.

FCC ID: H4IKB27RF002 Issued on Sep. 02, 2004 Report No. : F3N1703 SPORTON International Inc. TEL : 886-2-2696-2468 FAX : 886-2-2696-2255 FCC TEST REPORT CATEGORY: Portable End Product PRODUCT NAME: RF Wireless Keyboard FCC ID.: H4IKB27RF002 FILING TYPE: Certification MODEL NAME: SK-7265 APPLICANT: Lite-On Technology Corporation 22F, No. 392, Ruey Kuang Road, Neihu, Taipei 114, Taiwan, R.O.C. MANUFACTURER: The same as Applicant. ISSUED BY: SPORTON INTERNATIONAL INC. 6F, No. 106, Sec. 1, Hsin Tai Wu Rd., His Chih, Taipei Hsien, Taiwan, R.O.C. Statements: The test result in this report refers exclusively to the presented test model / sample. Without written approval of SPORTON International Inc., the test report shall not be reproduced except in full. Certificate or Test Report could not be used by the applicant to claim the product endorsement by CNLA, NVLAP or any agency of U.S. government. The test equipment used to perform the test are calibrated and traceable to NML/ROC or NIST/USA. Dr. Alan Lane Vice General Manager Sporton International Inc. FCC ID: H4IKB27RF002 Issued on Sep. 02, 2004 Report No. : F3N1703 SPORTON International Inc. Page No. : i TEL : 886-2-2696-2468 Issued Date : Sep. 02, 2003 FAX : 886-2-2696-2255 Table of Contents History of this test report....................................................................................................................................ii 1. General Description of Equipment under Test.............................................................................................1 1.1. Applicant..........................................................................................................................................................................................1 1.2. Manufacturer ...................................................................................................................................................................................1 1.3. Basic Description of Equipment under Test ....................................................................................................................................1 1.4. Features of Equipment under Test..................................................................................................................................................1 2. Test Configuration of Equipment under Test ...............................................................................................2 2.1. Test Manner ....................................................................................................................................................................................2 2.2. Description of Test System .............................................................................................................................................................2 2.3. Connection Diagram of Test System ..............................................................................................................................................4 2.4. Band edge compliance plot per 15.227(b). .....................................................................................................................................5 3. Test Software ...................................................................................................................................................7 4. General Information of Test............................................................................................................................8 4.1. Test Facility .....................................................................................................................................................................................8 4.2. Test Voltage ....................................................................................................................................................................................8 4.3. Standard for Methods of Measurement...........................................................................................................................................8 4.4. Frequency Range Investigated .......................................................................................................................................................8 4.5. Frequency Range Investigated .......................................................................................................................................................8 4.6. Test Distance ..................................................................................................................................................................................8 5. Test of Conducted Powerline .........................................................................................................................9 6. Test of Radiated Emission............................................................................................................................10 6.1. Major Measuring Instruments........................................................................................................................................................10 6.2. Test Procedures ............................................................................................................................................................................11 6.3. Typical Test Setup Layout of Radiated Emission..........................................................................................................................12 6.4. Test Result of Radiated Emission .................................................................................................................................................13 6.5. Photographs of Radiated Emission Test Configuration ................................................................................................................14 7. EMI Suppression Component List .....................................…

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