14_XHT-6B16 TestRpt NII p4

FCC ID: 2AKC6XHT-WF6D

Test Report

Download: PDF
FCCID_4345651

AGC                                                                                      Report No.: AGC00742190601FEO6
                                                                                                                  Page 106 of 125


15. FCC LINE CONDUCTED EMISSION TEST
15.1. LIMITS OF LINE CONDUCTED EMISSION TEST
                                                                     Maximum RF Line Voltage
             Frequency
                                                       Q.P.( dBuV)                                    Average( dBuV)

          150kHz~500kHz                                     66—56                                            56—46

           500kHz~5MHz                                        56                                               46

           5SMHz~30MHz                                        60                                               50
Note:
1. The lower limit shall apply at the transition frequency.
2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50MHz.


15.2. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST




                  EUT & Support

                40cm      A                   socm                          =BOcm




                                                           LISN
                  aoEm




                                       Attestation of Global Compliance(Shenzhen)Co.,Ltd.

                                       Add: 2/F., Building 2, No.1—4, Chaxi Sanwei Technial Industrial Park, Gushu,
                                            Xixiang, Bao‘an District, Shenzhen, Guangdong, China
                                       Tel: +86—755 2523 4088          E—mail: agc@ageo—cert.com      Service Hotline:400 089 2118


                                                                         Report No.: AGC00742190601FE06
                                                                                          Page 107 of 125


15.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST
1.   The equipment was set up as per the test configuration to simulate typical actual usage per the user’s
     manual. When the EUT is a tabletop system, a wooden table with a height of 0.8 meters is used and is
     placed on the ground plane as per ANSI C63.10 (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.
2.   Support equipment, if needed, was placed as per ANSI C63.10.
3.   All I/O cables were positioned to simulate typical actual usage as per ANSI C63.10.
4.   All support equipments received AC120V/60Hz power from a LISN, if any.
5.   The EUT received charging voltage by adapter which received 120V/60Hzpower by a LISN.
6.   The test program was started. Emissions were measured on each current carrying line of the EUT using a
     spectrum Analyzer / Receiver connected to the LISN powering the EUT. The LISN has two monitoring
     points: Line 1 (Hot Side) and Line 2 (Neutral Side). Two scans were taken: one with Line 1 connected to
     Analyzer / Receiver and Line 2 connected to a 50 ohm load; the second scan had Line 1 connected to a
     50 ohm load and Line 2 connected to the Analyzer / Receiver.
7.   Analyzer / Receiver scanned from 150 kHz to 30MHz for emissions in each of the test modes.
8.   During the above scans, the emissions were maximized by cable manipulation.
9.   The test mode(s) were scanned during the preliminary test.

Then, the EUT configuration and cable configuration of the above highest emission level were recorded for
reference of final testing.


15.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST
1.   EUT and support equipment was set up on the test bench as per step 2 of the preliminary test.
2.    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. If EUT emission level was
     less –2dB to the A.V. limit in Peak mode, then the emission signal was re-checked using Q.P and Average
     detector.
3.    The test data of the worst case condition(s) was reported on the Summary Data page.


                                                        Report No.: AGC00742190601FE06
                                                                         Page 108 of 125


15.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST
                           LINE CONDUCTED EMISSION TEST-L


                                            Report No.: AGC00742190601FE06
                                                             Page 109 of 125


               LINE CONDUCTED EMISSION TEST-N




RESULT: PASS


                                    Report No.: AGC00742190601FE06
                                                     Page 110 of 125


APPENDIX A: PHOTOGRAPHS OF TEST SETUP
  FCC LINE CONDUCTED EMISSION TEST SETUP




FCC RADIATED EMISSION TEST SETUP BELOW 1GHZ


                                    Report No.: AGC00742190601FE06
                                                     Page 111 of 125


FCC RADIATED EMISSION TEST SETUP ABOVE 1GHZ


                             Report No.: AGC00742190601FE06
                                              Page 112 of 125


APPENDIX B: PHOTOGRAPHS OF EUT
       TEST MODE -XHT-6B16

         ALL VIEW OF EUT


                     Report No.: AGC00742190601FE06
                                      Page 113 of 125


 TOP VIEW OF EUT




BOTTOM VIEW OF EUT


                    Report No.: AGC00742190601FE06
                                     Page 114 of 125


FRONT VIEW OF EUT




BACK VIEW OF EUT


                    Report No.: AGC00742190601FE06
                                     Page 115 of 125


LEFT VIEW OF EUT




RIGHT VIEW OF EUT


                     Report No.: AGC00742190601FE06
                                      Page 116 of 125


OPEN VIEW OF EUT 1




OPEN VIEW OF EUT 2


                                                   Report No.: AGC00742190601FE06
                                                                    Page 117 of 125


                          INTERNAL VIEW OF EUT-1

         Antenna connector 0




Antenna connector 1




                          INTERNAL VIEW OF EUT-2


                  Report No.: AGC00742190601FE06
                                   Page 118 of 125


VIEW OF PORT -1




VIEW OF PORT -2


                         Report No.: AGC00742190601FE06
                                          Page 119 of 125


Series Model- XHT-6B18

  ALL VIEW OF EUT


                     Report No.: AGC00742190601FE06
                                      Page 120 of 125


 TOP VIEW OF EUT




BOTTOM VIEW OF EUT


                    Report No.: AGC00742190601FE06
                                     Page 121 of 125


FRONT VIEW OF EUT




BACK VIEW OF EUT


                    Report No.: AGC00742190601FE06
                                     Page 122 of 125


LEFT VIEW OF EUT




RIGHT VIEW OF EUT


                         Report No.: AGC00742190601FE06
                                          Page 123 of 125


 OPEN VIEW OF EUT 1




INTERNAL VIEW OF EUT-1


                         Report No.: AGC00742190601FE06
                                          Page 124 of 125


INTERNAL VIEW OF EUT-2




   VIEW OF PORT-1


                       Report No.: AGC00742190601FE06
                                        Page 125 of 125


   VIEW OF PORT-2




----END OF REPORT---



Document Created: 2019-07-06 02:15:17
Document Modified: 2019-07-06 02:15:17

© 2025 FCC.report
This site is not affiliated with or endorsed by the FCC