MU&MAU series test report
Contents
1. 7 PHOTOGRAPHS OF THE TEST CONFIGURATION RADIATED EMISSION TEST n gr nS M END OF REPORT Page 28 This report shall not be reproduced except in full without the written approval of Compliance Certification Services2. ground plane When the EUT is a floor standing equipment it is placed on the ground plane which has a 3 12 mm non conductive covering to insulate the EUT from the ground plane e Support equipment if needed was placed as per ANSI C63 4 e All I O cables were positioned to simulate typical usage as per ANSI C63 4 e The EUT received DC power source from the outlet socket under the turntable All support equipment power received from another socket under the turntable e Mains cables telephone lines or other connections to auxiliary equipment located outside the test shall drape to the floor No extension cords shall be used to mains receptacle e The antenna was placed at 10 m away from the EUT as stated in ANSI C63 4 The antenna connected to the Spectrum Analyzer via a cable and at times a pre amplifier would be used e The Analyzer Receiver quickly scanned from 30MHz to 1OOOMHz The EUT test program was started Emissions were scanned and measured rotating the EUT to 360 degrees and positioning the antenna to 4 m above the ground plane in both the vertical and the horizontal polarization to maximize the emission reading level e The test mode s described in Item 3 1 were scanned during the preliminary test e After the preliminary scan we found the test mode described in Item 3 1 producing the highest emission level e The EUT and cable configuration antenna position polarization and turntable position of the above highest e
3. levels were recorded for reference of the final test Procedure of Final Test e EUT and support equipment were set up on the test bench as per the configuration with highest emission level in the preliminary test e A scan was taken on both power lines Line 1 and Line 2 recording at least the six highest emissions Emission frequency and amplitude were recorded into a computer in which correction factors were used to calculate the emission level and compare reading to the applicable limit e The test data of the worst case condition s was recorded Page 11 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 6 1 4 TEST SETUP Vert reference plane Z EMI receiver O O he Reference ground plane e For the actual test configuration please refer to the related item Photographs of the Test Configuration 6 1 5 DATA SAMPLE LISN Meter Measured Limits Over Factor Reading Level dBuV Limits Detector dB dBuV dBuV dBuV Pam 96 or s 254 mo oP REMARKS 1 Level dBuV Read Level dBuV LISN Factor dB Cable Loss dB 2 Over Limit value dB Level dBuV Limit Line dBuV 6 1 6 TEST RESULTS NOTE This EUT has not connectio
4. without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D Model No MUS 4805LK Test Mode Full Load Environmental j Resolution Detector Function a 2 ep Level dBuV m Date 2009 10 13 CISPR CLASS B 612 806 Trace Discrete Frequency MHz Reading Antenna Measure Limit Over Detector Level Factor Level Limit aBu m dBu n REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 22 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D Model No MUS 4805LK Test Mode Full Load Environmental 3 Resolution Antenna Pole Horizontal Antenna Distance Detector Function Quasi peak Tested by Data 1 80 Level dBuV m Date 2009 10 13 CISPR CLASS B 224 612 806 Trace Discrete Frequency MHz Reading Antenna Measure Limi Detector Level Factor Level REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 23 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Com
5. Compliance Certification Services Inc Report No 91002404 D FCC DoC TEST REPORT for DC DC CONVERTER Model MU MAU SERIES Brand DANUBE Test Report Number 91002404 D Issued for Danube Enterprise Co Ltd A2 No 255 Fengren Rd Renwu Shiang Kaohsiung County 814 Taiwan R O C Issued by Compliance Certification Services Inc Tainan Laboratory No 8 Jiu Cheng Ling Jiaokeng Village Sinhua Township Tainan Hsien 712 Taiwan R O C TEL 886 6 580 2201 FAX 886 6 580 2202 Issued Date October 28 2009 Wy WILS DSA 7 haj ANA Wy Testing Laboratory Ahi y o 1109 Note This report shall not be reproduced except in full without the written approval of Compliance Certification Services Inc This document may be altered or revised by Compliance Certification Services Inc personnel only and shall be noted in the revision section of the document The client should not use it to claim product endorsement by TAF NIST or any government agencies The test results in the report only apply to the tested sample Page 1 28 Compliance Certification Services Inc Report No 91002404 D REVISION HISTORY Issue Date Revisions Effect Page Revised By October 28 2009 Initial Issue ALL Leah Peng Page 2 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Complian
6. URES Procedure of Preliminary Test e The EUT and Support equipment if needed was set up as per the test configuration to simulate typical usage per the user s manual When the EUT is a tabletop system a wooden table with a height of 0 8 m is used and is placed on the ground plane as per ANSI C63 4 see Test Facility for the dimensions of the ground plane used When the EUT is a floor standing equipment it is placed on the ground plane which has a 3 12 mm non conductive covering to insulate the EUT from the ground plane e All I O cables were positioned to simulate typical actual usage as per ANSI C63 4 e The test equipment EUT installed received DC main power through a Line Impedance Stabilization Network LISN which supplied power source and was grounded to the ground plane e All support equipment power received from a second LISN e The EUT test program was started Emissions were measured on each current carrying line of the EUT using an EMI Test Receiver connected to the LISN powering the EUT e The Receiver scanned from 150kHz to 30MHz for emissions in each of the test modes e During the above scans the emissions were maximized by cable manipulation e The test mode s described in Item 3 1 were scanned during the preliminary test e After the preliminary scan we found the test mode described in Item 3 1 producing the highest emission level e The EUT configuration and cable configuration of the above highest emission
7. ce Certification Services Inc Report No 91002404 D TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION 2 EUT DESCRIPTION 3 TEST METHODOLOGY 3 1 DECISION OF FINAL TEST MODE 3 2 EUT SYSTEM OPERATION 4 SETUP OF EQUIPMENT UNDER TEST 4 1 DESCRIPTION OF SUPPORT UNITS 4 2 CONFIGURATION OF SYSTEM UNDER TEST 5 FACILITIES AND ACCREDITATIONS 5 1 FACILITIES 5 2 ACCREDITATIONS 5 3 MEASUREMENT UNCERTAINTY 6 EMISSION TEST 6 1 CONDUCTED EMISSION MEASUREMENT 6 2 LIMITS OF RADIATED EMISSION MEASUREMENT 7 PHOTOGRAPHS OF THE TEST CONFIGURATION Page 3 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Cian 1 TEST RESULT CERTIFICATION Product DC DC CONVERTER Model MU MAU SERIES Brand Name DANUBE Applicant Danube Enterprise Co Ltd A2 No 255 Fengren Rd Renwu Shiang Kaohsiung County 814 Taiwan R O C Manufacture Danube Enterprise Co Ltd A2 No 255 Fengren Rd Renwu Shiang Kaohsiung County 814 Taiwan R O C Tested October 13 2009 Standard Item Result Remarks __ FCC 47 CFR Part 15 Subpart B ICES 003 Issue 4 ANSI C63 4 2003 NOTE 1 The statements of test result on the above are decided by the request of test standard only the measurement uncertainties are not factored into this compliance determination 2 The information of measurement uncertainty is available
8. ces Inc Report No 91002404 D Model No MAUS 2415LK Test Mode Full Load Environmental 2 Resolution Antenna Pole Vertical Antenna Distance Detector Function Quasi peak Tested by ata 1 80 Level dBuV m Date 2009 10 13 CISPR CLASS B 612 806 Trace Discrete Frequency MHz Reading Antenna Measure Lim Detector Level Level REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 26 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D Model No MAUS 2415LK Test Mode Full Load Environmental 2 Resolution Antenna Pole Horizontal Antenna Distance 10m Detector Function Quasi peak Tested by Rock Guo Data 2 e0 Level dBuVi m Date 2009 10 13 CISPR CLASS B 612 806 Trace Discrete Frequency MHz Reading Measure Limit Over Detector Level Level Limit aBu m dBu m REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 27 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D
9. dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 15 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 6 2 5 TEST RESULTS Model No MAUD 0505LK Test Mode Full Load Environmental a Resolution Data 1 e0 Level dBuV m Date 2009 10 13 CISPR CLASS B 612 806 Trace Discrete Frequency MHz Reading Antenna Measure Limit Over Detector Level Factor Level Limt aBu m dBuY m REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 16 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D Model No MAUD 0505LK Test Mode Full Load Environmental 5 Resolution Antenna Pole Horizontal Antenna Distance Detector Function Quasi peak Tested by Data 2 80 Level dBuV m Date 2009 10 13 CISPR CLASS B z 418 612 806 Trace Discrete Frequency MHz Reading Cable Measure Limi Detector Level Level REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Li
10. ept in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D Model No MUS 0505LK Test Mode Full Load Environmental 5 Resolution Antenna Pole Vertical Antenna Distance Detector Function Quasi peak Tested by Data 2 80 Level dBuV m Date 2009 10 13 CISPR CLASS B 612 806 Trace Discrete Frequency MHz Reading Antenna Measure Lim Detector Level Factor Level REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 20 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D Model No MUS 0505LK Test Mode Full Load Environmental Resolution Antenna Pole Horizontal Antenna Distance 10m Detector Function Quasi peak Tested by Rock Guo Data 1 80 Level dBuV m Date 2009 10 13 CISPR CLASS B e 612 806 Trace Discrete Frequency MHz Reading Antenna Measure Limit Over Detector Level Factor Level Limit aBu m dBu n REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 21 This report shall not be reproduced except in full
11. facturer s requirements and conditions for the intended use 4 2 CONFIGURATION OF SYSTEM UNDER TEST AC Source Page 8 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 5 FACILITIES AND ACCREDITATIONS 5 1 FACILITIES All measurement facilities used to collect the measurement data are located at No 8 Jiu Cheng Ling Jiaokeng Village Sinhua Township Tainan Hsien 712 Taiwan R O C The sites are constructed in conformance with the requirements of ANSI C63 4 and CISPR Publication 22 All receiving equipment conforms to CISPR Publication 16 1 Radio Interference Measuring Apparatus and Measurement Methods 1 1 ACCREDITATIONS Our laboratories are accredited and approved by the following approval agencies according to ISO IEC 17025 USA FCC Japan VCCI Canada INDUSTRY CANADA Taiwan TAF BSMI Europe TUV NORD Copies of granted accreditation certificates are available for downloading from our web site http www ccsemc com tw 5 2 MEASUREMENT UNCERTAINTY Where relevant the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16 4 2 Conducted emissions 9kHz 30MHz 2 05dB Radiated emissions 30MHz 1000MHz 2 39dB This uncertainty represents an expanded uncertainty expressed at approximately the 95 confidence
12. level using a coverage factor of k 2 Page 9 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 6 EMISSION TEST 6 1 CONDUCTED EMISSION MEASUREMENT 6 1 1 LIMITS Class A dBuV Class B dBuV FREQUENCY MHz NOTE 1 The lower limit shall apply at the transition frequencies 2 The limit decreases in line with the logarithm of the frequency in the range of 0 15 to 0 50 MHz 3 All emanations from a class A B digital device or system including any network of conductors and apparatus connected thereto shall not exceed the level of field strengths specified above 6 1 2 TEST INSTRUMENTS Conducted Emission room 1 Name of Equipment Serial Number Calibration Due NOV 19 2009 For Insertion loss Rohde amp Schwarz ESH 3 Z5 840062 021 OCT 05 2010 TEST RECEIVER Rohde amp Schwarz ESCS 30 100348 JUL 02 2010 BN AXIAL lest CCS BNC50 11 JAN 14 2010 CABLE e 3 5 04211c R amp S 2 27 SCHWARZBECK 8121 446 Test S W NOTE The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML ROC and NIST USA Page 10 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 6 1 3 TEST PROCED
13. mission level were recorded for the final test Procedure of Final Test e EUT and support equipment were set up on the turntable as per the configuration with highest emission level in the preliminary test e The Analyzer Receiver scanned from 30MHz to 1OOOMHz Emissions were scanned and measured rotating the EUT to 360 degrees varying cable placement and positioning the antenna 1 to 4 m above the ground plane in both the vertical and the horizontal polarization to maximize the emission reading level e Recorded at least the six highest emissions Emission frequency amplitude antenna position polarization and turntable position were recorded into a computer in which correction factors were used to calculate the emission level and compare reading to the applicable limit and only Q P reading is presented e The test data of the worst case condition s was recorded Page 14 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 6 2 3 TEST SETUP Test table amp Turntable Coaxial Cable Ground Plane To power source EMI Receiver e For the actual test configuration please rfer to the related item Photographs of the Test Configuration 6 2 4 DATA SAMPLE Reading Antenna Measure Level Factor Level dBuV dB m dBuV m dBuV m dBuV m REMARKS 1 Level dBuV m Read Level
14. n to AC Source directly No applicability for this test Page 12 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 6 2 LIMITS OF RADIATED EMISSION MEASUREMENT dBuV m At 10 FREQUENCY MHz A a Class A Class B 30 230 40 30 230 1000 47 37 NOTE 1 The lower limit shall apply at the transition frequencies 2 Emission level dBuV m 20 log Emission level uV m 6 2 1 TEST INSTRUMENTS Open Area Test Site 5 Name of Equipment Manufacturer Model Serial Number Calibration Due TEST RECEIVER Rohde amp Schwarz ESCS 30 100294 FEB 05 2010 TYPE N COAXIAL SUHNER CHA9513 5 AUG 26 2010 CABLE EMI e 3 AUDIX 5 04211c NOTE 1 The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML ROC and NIST USA 2 N C R No Calibration Request Page 13 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 6 2 2 TEST PROCEDURES Procedure of Preliminary Test e The equipment was set up as per the test configuration to simulate typical usage per the user s manual When the EUT is a tabletop system a wooden turntable with a height of 0 8 meters is used which is placed on the
15. ne dBuV m Page 17 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D Model No MAUD 4805LK Test Mode Full Load Environmental 5 Resolution Antenna Pole Vertical Antenna Distance Detector Function Quasi peak Tested by ata 1 80 Level dBuV m Date 2009 10 13 CISPR CLASS B 612 806 Trace Discrete Frequency MHz Reading Antenna Measure Limi Detector Level Factor Level REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 18 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D Model No MAUD 4805LK Test Mode Full Load Environmental 5 Resolution Antenna Pole Horizontal Antenna Distance Detector Function Quasi peak Tested by Data 2 80 Level dBuV m Date 2009 10 13 CISPR CLASS B 612 806 Trace Discrete Frequency MHz Reading Antenna Measure Lim Detector Level Factor Level REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 19 This report shall not be reproduced exc
16. ples to test Model Number MAUD 0505LK MAUD 4805LK MUS 0505LK MUS 4805LK MUS 2405LK MAUS 2415LK Therefore the testing Lab just guarantees the unit which has been tested Page 5 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D MU PARTNUMBES STRUCTURE Model Name Difference MUS x1x2 F L K M Series Name MUS x1x2 F L K zzz U Unregulated S Single output voltage xl input voltage 05 12 15 24 48 x2 Output voltage 05 09 12 15 24 F Fuse Optional if Suffix F L Operating Temperature 40 C to 85 C K Isolation Voltage 3KVDC Optional if Suffix K zzz 0 9 gt A Z or blank for market purpose gt MAU PARTNUMBES STRUCTURE Model Name Difference MAUVv x1x2 F L K MA Series Name MAUvy x1x2 F L K zzz U Unregulated v Type of output voltage S single output or D Dual output x1l input voltage 05 12 15 24 48 x2 Output voltage 05 09 12 15 24 4 5 9 12 15 24 F Fuse Optional if Suffix F L Operating Temperature 40 C to 85 C K Isolation Voltage 3KVDC Optional if Suffix K zzz 0 9 gt A Z or blank for market purpose gt Page 6 This report shall not be reproduced except in full without the written approval of Compliance Certification Se
17. pliance Certification Services Inc Report No 91002404 D Model No MUS 2405LK Test Mode Full Load Environmental 5 Resolution Antenna Pole Vertical Antenna Distance Detector Function Quasi peak Tested by ata 2 ad Level dBuV m Date 2009 10 13 CISPR CLASS B 612 806 Trace Discrete Frequency MHz Reading Antenna Measure Limi Over Detector Level Factor Level REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 24 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D Model No MUS 2405LK Test Mode Full Load Environmental 5 Resolution Antenna Pole Horizontal Antenna Distance 10m Detector Function Quasi peak Tested by Rock Guo ata 1 80 Level dBuVi m Date 2009 10 13 CISPR CLASS B 612 806 Trace Discrete Frequency MHz Reading Measure Limt Over Detector Level Level Limit aBu m dBu n REMARKS 1 Level dBuV m Read Level dBuV Antenna Factor dB m Cable loss dB 2 Over Limit value dB Level dBuV m Limit Line dBuV m Page 25 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Servi
18. rvices Compliance Certification Services Inc Report No 91002404 D TEST METHODOLOGY DECISION OF FINAL TEST MODE The EUT was tested together with the above additional components and a configuration which produced the worst emission levels was selected and recorded in this report The test configuration mode is as the following Test Mode 1 Full Load Model Number 1 MAUD 0505LK 2 MAUD 4805LK 3 MUS 0505LK 4 MUS 4805LK 5 MUS 2405LK 6 MAUS 2415LK 3 2 EUT SYSTEM OPERATION 1 Setup whole system for test as shown on setup diagram 2 Turn on power and check function 3 Start to test Page 7 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 4 SETUP OF EQUIPMENT UNDER TEST 4 1 DESCRIPTION OF SUPPORT UNITS The EUT has been tested as an independent unit together with other necessary accessories or support units The following support units or accessories were used to form a representative test configuration during the tests Manufacturer Model No Certify No Signal cable DC power supply GPC 6030P Power cable unshd 1 6m Signal cable description DC Input cable Shielded 0 8m Ipcs NOTE 1 All the equipment cables were placed in the worst case configuration to maximize the emission during the test 2 Grounding was established in accordance with the manu
19. upon the customer s request Deviation from Applicable Standard The above equipment has been tested by Compliance Certification Services Inc and found compliance with the requirements set forth in the technical standards mentioned above The results of testing in this report apply only to the product system which was tested Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties Approved by Reviewed by Jeter Wu Eric Huang Section Manager Assistant Section Manager Page 4 This report shall not be reproduced except in full without the written approval of Compliance Certification Services Compliance Certification Services Inc Report No 91002404 D 2 EUT DESCRIPTION Product DC DC CONVERTER Model MU MAU SERIES Brand Name DANUBE Applicant Danube Enterprise Co Ltd Manufacturer Danube Enterprise Co Ltd Housing material Metal EUT Type X Engineering Sample Product Sample Mass Product Sample Serial Number N A Received Date October 2 2009 For model MAUD 0505LK I P 5VDC O P 5VDC 100mA For model MAUD 4805LK I P 48VDC O P t5VDC 100mA For model MUS 0505LK I P 5VDC O P 5VDC 200mA For model MUS 4805LK I P 48VDC O P 5VDC 200mA For model MUS 2405LK I P 24VDC O P 5VDC 200mA For model MAUS 2415LK I P 24VDC O P 15SVDC 67mA Power Source NOTE Client consigns six model sam
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