OR71688TWireless Mouse TX

EXHIBIT C User Manual

EXHIBIT D Circuit Diagram

EXHIBIT B Test Report Test Report ------------------------------------------------------------------------------------------------------------- 2/12 Report No.: G2815867, Transmitter of Wireless Mouse, FCC Part 15.249 Test date: 10/17/99, Training Research Co., Ltd. , TEL:886-2-26935155, Fax:886-2-26934440 Contents Chapter 1 Introduction Description of EUT................................................................................................................... 3 Test Procedure .......................................................................................................................... 4 Location of The Test Site .......................................................................................................... 4 General Test Condition ............................................................................................................. 4 Configuration of Test Setup....................................................................................................... 5 List of Support Equipment........................................................................................................ 6 Chapter 2 Conducted Emission Test Test Condition and Setup........................................................................................................... 8 Chapter 3 Radiated Emission Test Test Condition and Setup........................................................................................................... 9 Radiated Test Placement........................................................................................................... 10 Appendix A: Radiated test result................................................................................................................... 11 Test Report ------------------------------------------------------------------------------------------------------------- 3/12 Report No.: G2815867, Transmitter of Wireless Mouse, FCC Part 15.249 Test date: 10/17/99, Training Research Co., Ltd. , TEL:886-2-26935155, Fax:886-2-26934440 Chapter 1Introduction Description of EUT: This wireless mouse use advanced transmission technology to allow comfortable use. However, occasionally outside sources may cause interference. EUT:Transmitter of Wireless Mouse Model No.:3D 1688T FCC ID:OR71688T Frequency Range:26.96 – 27.28 MHz (Operating Frequency: 27.013MHz) Power Type:Powered by two 1.5VDC batteries This device is a transmitter of wireless mouse. While testing, the EUT was made to transmit continuously and adjusted at a position, which transmitted the maximum emission. Test method: All measurements contained in this report were performed according to the techniques described in Measurement procedure ANSI C63.4 – 1992. Pretest was found that the emission of operating mode is worse than standby mode. So, The final test is made at the operating mode. During testing, the receiver is received radiated frequency that transmitted from the EUT when it is depressed one key continuously. The test placement as the photographs showed is the worst case emission placed. (If the emission is close to the ambient, the resolution BW and view resolution will be reduced and the data will be recorded by detection of maximum hold peak mode.) Test Report ------------------------------------------------------------------------------------------------------------- 4/12 Report No.: G2815867, Transmitter of Wireless Mouse, FCC Part 15.249 Test date: 10/17/99, Training Research Co., Ltd. , TEL:886-2-26935155, Fax:886-2-26934440 Test Procedure: All measurements contained in this report were performed according to the techniques described in measurement procedure of ANSI C63.4 1992 section 13. Location of the Test Site: The radiated emission measurement required by the rule were performed on the ten-meter, open-field test site maintained by Training Research Co., Ltd., No. 5-3, Lane 21, Yen-Chiu-Yuan Rd., Sec. 4, Taipei, Taiwan, R.O.C. Complete description data have been placed on file with the Commission. The conducted power line emissions tests were performed in a shielded enclosure also located at the above facility. Training Research Co., Ltd. Listed is by the FCC as a facility available tl do measurement work for other on a contract basis. General Test Condition: The conditions under which the EUT operates were varied to determine their effect on the equipment’s emission characteristics. The final configuration of the test system and the mode of operation used during these tests was chosen as that which produced highest emission levels. However, only those conditions which the EUT was considered likely encounter in normal use were investigated. Test Report ------------------------------------------------------------------------------------------------------------- 5/12 Report No.: G2815867, Transmitter of Wireless Mouse, FCC Part 15.249 Test date: 10/17/99, Training Research Co., Ltd. , TEL:886-2-26935155, Fax:886-2-26934440 Configuration of test setup Power ModemReceiver Monitor Printer PC KeyboardTx (EUT) USBUSB MouseJoystick Connections: PC: *Serial port --- via a 76 cm shielded RS232 cable is connected with an external modem *Printer port --- a printer with 1.2m length data cable *Keyboard port --- a mouse with 1m length data cable *Mouse port --- a receive with 1.45m length data cable *Monitor port --- a monitor with 0.7m long of data cable *USB port A --- a joystick with 1.5m long, shielded and no ferrite bead data cable *USB port B --- a mouse with 1.5m long, shielded and no ferrite bead data cable (Each port on PC is connected with suitable device) RECEIVER: *PS/2 plug --- via 145cm long, shielded, no ferrite bead, data cable to the mouse port of PC. EUT: *Connector --- None Test Report ------------------------------------------------------------------------------------------------------------- 6/12 Report No.: G2815867, Transmitter of Wireless Mouse, FCC Part 15.249 Test date: 10/17/99, Training Research Co., Ltd. , TEL:88…

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