L2BACEKEY600

MAX LIGHT Report Number: MLT9908P15003 FCC ID: L2BACEKEY600 Technology Lab MAX LIGHT Report Number: MLT9908P15003 FCC ID: L2BACEKEY600 Technology Lab MAX LIGHT Report Number: MLT9908P15003 FCC ID: L2BACEKEY600 Technology Lab MAX LIGHT Report Number: MLT9908P15003 FCC ID: L2BACEKEY600 Technology Lab MAX LIGHT Report Number: MLT9908P15003 FCC ID: L2BACEKEY600 Technology Lab

MAX LIGHT Report Number: MLT9908P15003 FCC ID: L2BACEKEY600 Technology Lab

Product : Keyboard Manufacture : SOLID YEAR CO., LTD FCC ID : L2BACEKEY600 Model : ACK-600 / ACK-600M Report No. : MLT9908P15003 Test Date : August 31.19990 Test By Max Light Technology Co.,Ltd. Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan., R.O.C. Tel: 886-2-2363-2447 Fax: 886-2-2363-2597 T T h h e e t t e e s s t t r r e e p p o o r r t t c c o o n n s s i i s s t t s s o o f f 2 2 0 0 p p a a g g e e s s i i n n t t o o t t a a l l . . I I t t m m a a y y b b e e d d u u p p l l i i c c a a t t e e d d c c o o m m p p l l e e t t e e l l y y f f o o r r l l e e g g a a l l u u s s e e w w i i t t h h t t h h e e a a l l l l o o w w a a n n c c e e o o f f t t h h e e a a p p p p l l i i c c a a n n t t . . I I t t s s h h a a l l l l n n o o t t b b e e r r e e p p r r o o d d u u c c e e d d e e x x c c e e p p t t i i n n f f u u l l l l , , w w i i t t h h o o u u t t t t h h e e w w r r i i t t t t e e n n a a p p p p r r o o v v a a l l o o f f o o u u r r l l a a b b o o r r a a t t o o r r y y . . MAX LIGHT MEASUREMENT REPORT Page: 2/20 Report Number: MLT9908P15003FCC ID: L2BACEKEY600 Technology Lab Table of Contents : I. General 4. II. Conducted Emissions Requirements 8. III. Radiated Emissions Requirements 13. Appendix I (EUT Test Setup) 19. MAX LIGHT MEASUREMENT REPORT Page: 3/20 Report Number: MLT9908P15003FCC ID: L2BACEKEY600 Technology Lab CERTIFICATION We here by verify that : The test data, data evaluation, test procedures and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4-1992. All test were conducted by MLT (Max Light Technology Co.,Ltd) Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan, R.O.C Also, we attest to the accuracy of each. We further submit that the energy emitted by the sample EUT tested as described in the report is in compliance with Class B radiated and conducted emission limit of FCC Rules Part 15 Subpart B. EUT: Keyboard Applicant: SOLID YEAR CO., LTD NO.3 PAO CHI LANE, CHUANG YA TSUN, SIU SHUI HSIANG, CHANGHWA HSIEN, TAIWAN R.O.C Manufacturer: SOLID YEAR CO., LTD NO.3 PAO CHI LANE, CHUANG YA TSUN, SIU SHUI HSIANG, CHANGHWA HSIEN, TAIWAN R.O.C Model No: ACK-600 / ACK-600M FCC ID: L2BACEKEY600 Prepared by : Approved by : Country Huang Roger Chen MAX LIGHT MEASUREMENT REPORT Page: 4/20 Report Number: MLT9908P15003FCC ID: L2BACEKEY600 Technology Lab I. GENERAL 1.1 Introduction The following measurement report is submitted on behalf of SOLID YEAR CO., LTD. In support of a Class B Digital Device certification in accordance with Part2 Subpart J and Part 15 Subpart A and B of the Commission’s Rules and Regulations. 1.2 Description of EUT EUT: Keyboard Applicant: SOLID YEAR CO., LTD NO.3 PAO CHI LANE, CHUANG YA TSUN, SIU SHUI HSIANG, CHANGHWA HSIEN, TAIWAN R.O.C Manufacturer: SOLID YEAR CO., LTD NO.3 PAO CHI LANE, CHUANG YA TSUN, SIU SHUI HSIANG, CHANGHWA HSIEN, TAIWAN R.O.C Model No: ACK-600 / ACK-600M FCC ID : L2BACEKEY600 Power Type: 5V DC form host computer. PS/2 Cable: PS/2 connectorx1(Shielded, 1.1 m long) The Keyboard is designed for PC system. EUT is the Windows 98 enhanced keyboard. During testing the EUT(Keyboard)was using the EMI-TEST software to set at Keyboard Test mode for each emission measured . This was done in order to ensure that maximum emission levels were attained. MAX LIGHT MEASUREMENT REPORT Page: 5/20 Report Number: MLT9908P15003FCC ID: L2BACEKEY600 Technology Lab 1.3 Description of Support Equipment In order to construct the minimum system which required by the ANSI C63.4-1991, following equipments were used as the support units. Computer: COMPAQ Model No.: 3284 Serial No.: L708BKTB4154 FCC ID: EJH3284 Monitor: COMPAQ Model No.: 303U Serial No.: 704AG19TG099 FCC ID: BJMCM14UH Printer: PANASONIC Model No.: KX-P1080I Serial No.: 7CKAKE98933 FCC ID: ACJ5Z6KX-P10801 Mouse: COMPAQ Model No.: MZE4 Serial No.: 97033491 FCC ID: FSUGMZE4 Modem: Askey (External Fax / Data Modem) Model No.: WS1414VE Serial No.: IAH-10811 FCC ID: H8N1414VE MAX LIGHT MEASUREMENT REPORT Page: 6/20 Report Number: MLT9908P15003FCC ID: L2BACEKEY600 Technology Lab 1.4 Configuration of System Under Test During testing the EUT(Keyboard) was connected to the Compaq PC’s PS/2 port. So there is no need for additional I/O card. A mouse was connected to other PS/2 port. A modem was connected to the series port and a printer was connected to the parallel port. Two telephone line(RJ11C cables) connected to the Phone Jack of modem and the Line Jack of modem. 1.5 Test Procedure All measurements contained in this report were performed according to the techniques described in Measurement procedure ANSI C63.4-1992 "Measurement of unintentional Radiators." Power Supply PC Monitor Printer Keyboard EUT RJ11C Cables RS-232RS-232 Modem MOUSE MAX LIGHT MEASUREMENT REPORT Page: 7/20 Report Number: MLT9908P15003FCC ID: L2BACEKEY600 Technology Lab 1.6 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 were chosen as that which produced the highest emission levels. However, only those conditions, which the EUT was considered likely to encounter in normal use, were investigated. The system's radiated and conducted emissions were investigated. MAX LIGHT MEASUREMENT REPORT Page: 8/20 Report Number: MLT9908P15003FCC ID: L2BACEKEY600 Technology Lab II. Conducted Emissions Requirements 2.1 General & Setup : The power line conducted emission measurements were performed in a shielded enclosure. The EUT was assembled on a wooden table which is 80 centimeters high, was placed 40 centimeters from the backwall and at least 1 meter from the sidewall. Power was fed to the EUT from the public utility power grid through a line filter and EMCO Model 3825/2 Line Impedance Stabilization Networks (LISN). The LISN housing, measuring in…

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