FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Le Shi Zhi Xin Electronic Technology (Tian jin) Limited/
  3. 2AFOYLBA-048-CH

2AFOYLBA-048-CHLetv Box U3

Le Shi Zhi Xin Electronic Technology (Tian jin) Limited
Letv Box U3 - FCC ID 2AFOYLBA-048-CH - Le Shi Zhi Xin Electronic Technology (Tian jin) Limited
Click to zoom

Application Details

Equipment Class
NII - Unlicensed National Information Infrastructure TX
Date of Grant
Oct 08, 2015
Application Purpose
Original Equipment
Date of Application
Oct 08, 2015
Equipment Note
Letv Box U3
Frequency Range
5745.00000000 - 5825.00000000
Company
Le Shi Zhi Xin Electronic Technology (Tian jin) Limited
Country
China

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗
↗

External Photos

↗

ID Label/Location Info

↗
↗

Internal Photos

↗

RF Exposure Info

↗
↗

Test Report

↗
↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

LBA-048-CH ver:v1.0scale: 1:1 V1.0 侯烨 ! Color mark: 4c+4c 、陆平、武蓉 MIC 4 Quick Guide 5 TV 1 2 3 206200002407 5 售后服务支持 注意事项 2 1 3 MIC 4 20 快速指南

External Photos

Appendix-Photos 2.1 EUT – Appearance View Model: LBA-048-CH USB dongle FCC ID: 2AB9RRCN1022 Remote control FCC ID: 2AB9RBRC0712106 Appendix-Photos Appendix-Photos Appendix-Photos Appendix-Photos

ID Label/Location Info

⨆㓧㎸㲚㢜⫒㔩㝯㺟㢭㺥  ঎ߡڂ૯ߑ பެڙ եւ⿘ 嘬࠶澝اٴй䉒澝ஏ ૨ئҌ䏡 姄Ӫ 㦞ߜ 㬮朡 ஐؐ䃊 2('). ࣿфߊޙͫंٗԴ۸ԭ [[[[[[[ SS SS SS SS

ID Label/Location Info

FCC Label Sample and Location for model: LBA-048-CH This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Internal Photos

Appendix-Photos 2.2 EUT – Open View Model: LBA-048-CH ANT Appendix-Photos Appendix-Photos Appendix-Photos ======End of Report======

RF Exposure Info

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Page 1 of 125 TEST REPORT Referen ce No. .................... : WTS15S0831904-2E FCC ID................................. : 2AFOYLBA-048-CH Applicant ............................ : Le Shi Zhi Xin Electronic Technology(Tian jin) Limited Address .............................. : 201-427 2F B1 District, Anime building,No.126 Anime Middle Road, Eco-city Tianjin, China Manufacturer ..................... : Panodic Electric(ShenZhen) Limited Address .............................. : C/D Block, Zhengchangda ind.Park, Jian’an Road, Tangwei, FuYong, Baoan Dist., ShenZhen, China Product Name .................... : Letv Box Model No. ........................... : LBA-048-CH Brand .................................. : Letv Standards ........................... : FCC CFR47 Part 15 C Section 15.407:2014 Date of Receipt sample ..... : Jul. 22, 2015 Date of Test ........................ : Jul. 22, 2015 – Aug. 12, 2015 Date of Issue ...................... : Aug. 17, 2015 Test Result ......................... : Pass Remarks: The re sults shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Services (Shenzhen) Co., Ltd. Address: 1/F., Fukangtai Building, West Baima Road, Songgang Street, Baoan District, Shenzhen, Guangdong, China Tel :+86-755-83551033 Fax:+86-755-83552400 Compiled by: Approved by: Zero Zhou / Test Engineer Philo Zhong / Manager Reference No.: WTS15S0831904-2E Page 2 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 2 Test Summary Test Items Test Requirement Result Conducted Emissions 15.207(a) PASS Radiated Emissions 15.407(a) 15.205(a) 15.209(a) PASS Duty Cycle KDB 789033 -- 6dB Bandwidth 15.407(a) PASS 26 dB Emission Bandwidth & 99% Occupied Bandwidth 15.407(a) PASS Maximum Conducted Output Power 15.407(a) PASS Power Spectral Density 15.407(a) PASS Restricted bands around fundamental frequency 15.407(a) PASS Antenna Requirement 15.203 PASS Maximum Permissible Exposure (Exposure of Humans to RF Fields) 1.1307(b)(1) PASS Reference No.: WTS15S0831904-2E Page 3 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 3 Contents Page 1 COVER PAGE ........................................................................................................................................ 1 2 TEST SUMMARY ................................................................................................................................................ 2 3 CONTENTS .......................................................................................................................................................... 3 4 GENERAL INFORMATION ................................................................................................................................ 5 4.1 GENERAL DESCRIPTION OF E.U.T. .............................................................................................................. 5 4.2 DETAILS OF E.U.T. ....................................................................................................................................... 5 4.3 CHANNEL LIST ............................................................................................................................................... 6 4.4 TEST FACILITY ............................................................................................................................................... 7 5 EQUIPMENT USED DURING TEST ................................................................................................................ 8 5.1 EQUIPMENTS LIST ......................................................................................................................................... 8 5.2 DESCRIPTION OF SUPPORT UNITS ............................................................................................................... 9 5.3 MEASUREMENT UNCERTAINTY ..................................................................................................................... 9 5.4 TEST EQUIPMENT CALIBRATION ................................................................................................................... 9 6 CONDUCTED EMISSION ................................................................................................................................ 10 6.1 E.U.T. OPERATION ..................................................................................................................................... 10 6.2 EUT SETUP ................................................................................................................................................. 10 6.3 MEASUREMENT DESCRIPTION .................................................................................................................... 10 6.4 CONDUCTED EMISSION TEST RESULT ....................................................................................................... 11 7 RADIATED EMISSIONS................................................................................................................................... 13 7.1 EUT OPERATION ......................................................................................................................................... 13 7.2 TEST SETUP ................................................................................................................................................ 14 7.3 SPECTRUM ANALYZER SETUP .................................................................................................................... 15 7.4 TEST PROCEDURE ...................................................................................................................................... 16 7.5 CORRECTED AMPLITUDE & MARGIN CALCULA…

Text truncated - open the document above for the full version.

RF Exposure Info

Reference No.: WTS15S0831904-2E Page 68 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 11 26 dB Bandwidth and 99% Occupied Bandwidth Test Requirement: 47 CFR Part 15C Section 15.407 (a) Test Method: KDB662911 D01 Multiple Transmitter Output v02r01 KDB789033 D02 General UNII Test Procedures New Rules v01 Section D Test Limit: No restriction limits Test Result: PASS 11.1 Test Procedure: 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum; 2. Set the spectrum analyzer: RBW = 100kHz, VBW = 300kHz 11.2 Test Result: Band Operation mode 26 dB Bandwidth (MHz) 99% Bandwidth (MHz) Low Middle High Low Middle High ANT0 Band I 802.11a 22.71 20.47 24.80 16.378 16.363 16.422 802.11n(HT20) 26.13 26.39 28.70 17.541 17.502 17.586 802.11n(HT40) 45.06 / 45.10 36.299 / 36.275 ANT0 Band IV 802.11a 29.68 28.74 24.81 16.655 16.516 16.448 802.11n(HT20) 22.80 20.25 19.92 17.446 17.395 17.383 802.11n(HT40) 45.98 / 45.68 36.367 / 36.375 ANT1 Band I 802.11a 25.98 24.50 27.32 16.574 16.528 16.459 802.11n(HT20) 27.24 27.96 29.81 17.713 17.790 17.715 802.11n(HT40) 45.41 / 45.23 36.339 / 36.310 ANT1 Band IV 802.11a 28.04 20.95 20.68 16.523 16.387 16.399 802.11n(HT20) 19.93 19.87 20.20 17.410 17.404 17.410 802.11n(HT40) 46.28 / 45.81 36.384 / 36.400 Reference No.: WTS15S0831904-2E Page 69 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Test result plots shown as follows: ANT0: 802.11a band I Low channel 802.11a band I Middle channel Reference No.: WTS15S0831904-2E Page 70 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band I High channel 802.11n(HT20) band I Low channel Reference No.: WTS15S0831904-2E Page 71 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT20) band I Middle channel 802.11n(HT20) band I High channel Reference No.: WTS15S0831904-2E Page 72 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT40) band I Low channel 802.11n(HT40) band I High channel Reference No.: WTS15S0831904-2E Page 73 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band IV Low channel 802.11a band IV Middle channel Reference No.: WTS15S0831904-2E Page 74 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band IV High channel 802.11n(HT20) band IV Low channel Reference No.: WTS15S0831904-2E Page 75 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT20) band IV Middle channel 802.11n(HT20) band IV High channel Reference No.: WTS15S0831904-2E Page 76 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT40) band IV Low channel 802.11n(HT40) band IV High channel Reference No.: WTS15S0831904-2E Page 77 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn ANT1: 802.11a band I Low channel 802.11a band I Middle channel Reference No.: WTS15S0831904-2E Page 78 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band I High channel 802.11n(HT20) band I Low channel Reference No.: WTS15S0831904-2E Page 79 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT20) band I Middle channel 802.11n(HT20) band I High channel Reference No.: WTS15S0831904-2E Page 80 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT40) band I Low channel 802.11n(HT40) band I High channel Reference No.: WTS15S0831904-2E Page 81 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band IV Low channel 802.11a band IV Middle channel Reference No.: WTS15S0831904-2E Page 82 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band IV High channel 802.11n(HT20) band IV Low channel Reference No.: WTS15S0831904-2E Page 83 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT20) band IV Middle channel 802.11n(HT20) band IV High channel Reference No.: WTS15S0831904-2E Page 84 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT40) band IV Low channel 802.11n(HT40) band IV High channel Reference No.: WTS15S0831904-2E Page 85 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 12 Conducted Output Power Test Requirement: FCC CFR47 Part 15 Section 15.407(a) Test Method: KDB662911 D01 Multiple Transmitter Output v02r01 KDB789033 D02 General UNII Test Procedures New Rules v01 Section E Test Limit: 30dBm Test Result: PASS Remark: Conducted output power= measurement power+10log(1/x) X is duty cycle=1, so 10log(1/1)=0 Conducted output power= measurement power 12.1 Test Procedure: 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set the spectrum analyzer: RBW = 1 MHz. VBW = 3 MHz. Sweep = auto; Detector Function = Peak, Set the span to fully encompass the DTS bandwidth. 3. Keep the EUT in transmitting at lowest, medium and highest channel individually. Record the max value. Reference No.: WTS15S0831904-2E Page 86 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 12.2 Test Result: Band Operation mode CH Conducted Output Power (dBm) ANT0 ANT1 Total Band I 802.11a Low 10.49 13.41 / Middle 11.08 14.56 / High 12.54 16.24 / 802.11n(HT20) Low 14.31 14.28 17.31 Middle 15.10 15.22 18.17 High 16.69 17.26 19.99 802.11n(HT40) Low 7.20 6.76 10.00 Middle / / / High 8.94 9.05 12.01 Band IV 802.11a Low 11.80 10.38 / Middle 10.90 9.07 / High 10.06 8.49 / 802.11n(HT20) Low 9.40 8.27 11.88 Middle 8.57 7.08 10.90 High 7.72 6.39 10.12 802.11n(HT40) Low 7.69 6.73 10.25 Middle / / / High 6.67 5.47 9.12 Reference No.: WTS15S0831904-2E Page 87 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Test result plots shown as follows: ANT0: 802.11a band I Low channel 802.11a band I Middle channel Reference No.: WTS15S0831904-2E Page 88 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band I High channel 802.11n(HT20) band I Low cha…

Text truncated - open the document above for the full version.

Test Report

Reference No.: WTS15S0831904-2E Page 68 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 11 26 dB Bandwidth and 99% Occupied Bandwidth Test Requirement: 47 CFR Part 15C Section 15.407 (a) Test Method: KDB662911 D01 Multiple Transmitter Output v02r01 KDB789033 D02 General UNII Test Procedures New Rules v01 Section D Test Limit: No restriction limits Test Result: PASS 11.1 Test Procedure: 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum; 2. Set the spectrum analyzer: RBW = 100kHz, VBW = 300kHz 11.2 Test Result: Band Operation mode 26 dB Bandwidth (MHz) 99% Bandwidth (MHz) Low Middle High Low Middle High ANT0 Band I 802.11a 22.71 20.47 24.80 16.378 16.363 16.422 802.11n(HT20) 26.13 26.39 28.70 17.541 17.502 17.586 802.11n(HT40) 45.06 / 45.10 36.299 / 36.275 ANT0 Band IV 802.11a 29.68 28.74 24.81 16.655 16.516 16.448 802.11n(HT20) 22.80 20.25 19.92 17.446 17.395 17.383 802.11n(HT40) 45.98 / 45.68 36.367 / 36.375 ANT1 Band I 802.11a 25.98 24.50 27.32 16.574 16.528 16.459 802.11n(HT20) 27.24 27.96 29.81 17.713 17.790 17.715 802.11n(HT40) 45.41 / 45.23 36.339 / 36.310 ANT1 Band IV 802.11a 28.04 20.95 20.68 16.523 16.387 16.399 802.11n(HT20) 19.93 19.87 20.20 17.410 17.404 17.410 802.11n(HT40) 46.28 / 45.81 36.384 / 36.400 Reference No.: WTS15S0831904-2E Page 69 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Test result plots shown as follows: ANT0: 802.11a band I Low channel 802.11a band I Middle channel Reference No.: WTS15S0831904-2E Page 70 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band I High channel 802.11n(HT20) band I Low channel Reference No.: WTS15S0831904-2E Page 71 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT20) band I Middle channel 802.11n(HT20) band I High channel Reference No.: WTS15S0831904-2E Page 72 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT40) band I Low channel 802.11n(HT40) band I High channel Reference No.: WTS15S0831904-2E Page 73 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band IV Low channel 802.11a band IV Middle channel Reference No.: WTS15S0831904-2E Page 74 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band IV High channel 802.11n(HT20) band IV Low channel Reference No.: WTS15S0831904-2E Page 75 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT20) band IV Middle channel 802.11n(HT20) band IV High channel Reference No.: WTS15S0831904-2E Page 76 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT40) band IV Low channel 802.11n(HT40) band IV High channel Reference No.: WTS15S0831904-2E Page 77 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn ANT1: 802.11a band I Low channel 802.11a band I Middle channel Reference No.: WTS15S0831904-2E Page 78 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band I High channel 802.11n(HT20) band I Low channel Reference No.: WTS15S0831904-2E Page 79 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT20) band I Middle channel 802.11n(HT20) band I High channel Reference No.: WTS15S0831904-2E Page 80 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT40) band I Low channel 802.11n(HT40) band I High channel Reference No.: WTS15S0831904-2E Page 81 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band IV Low channel 802.11a band IV Middle channel Reference No.: WTS15S0831904-2E Page 82 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band IV High channel 802.11n(HT20) band IV Low channel Reference No.: WTS15S0831904-2E Page 83 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT20) band IV Middle channel 802.11n(HT20) band IV High channel Reference No.: WTS15S0831904-2E Page 84 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11n(HT40) band IV Low channel 802.11n(HT40) band IV High channel Reference No.: WTS15S0831904-2E Page 85 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 12 Conducted Output Power Test Requirement: FCC CFR47 Part 15 Section 15.407(a) Test Method: KDB662911 D01 Multiple Transmitter Output v02r01 KDB789033 D02 General UNII Test Procedures New Rules v01 Section E Test Limit: 30dBm Test Result: PASS Remark: Conducted output power= measurement power+10log(1/x) X is duty cycle=1, so 10log(1/1)=0 Conducted output power= measurement power 12.1 Test Procedure: 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set the spectrum analyzer: RBW = 1 MHz. VBW = 3 MHz. Sweep = auto; Detector Function = Peak, Set the span to fully encompass the DTS bandwidth. 3. Keep the EUT in transmitting at lowest, medium and highest channel individually. Record the max value. Reference No.: WTS15S0831904-2E Page 86 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 12.2 Test Result: Band Operation mode CH Conducted Output Power (dBm) ANT0 ANT1 Total Band I 802.11a Low 10.49 13.41 / Middle 11.08 14.56 / High 12.54 16.24 / 802.11n(HT20) Low 14.31 14.28 17.31 Middle 15.10 15.22 18.17 High 16.69 17.26 19.99 802.11n(HT40) Low 7.20 6.76 10.00 Middle / / / High 8.94 9.05 12.01 Band IV 802.11a Low 11.80 10.38 / Middle 10.90 9.07 / High 10.06 8.49 / 802.11n(HT20) Low 9.40 8.27 11.88 Middle 8.57 7.08 10.90 High 7.72 6.39 10.12 802.11n(HT40) Low 7.69 6.73 10.25 Middle / / / High 6.67 5.47 9.12 Reference No.: WTS15S0831904-2E Page 87 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Test result plots shown as follows: ANT0: 802.11a band I Low channel 802.11a band I Middle channel Reference No.: WTS15S0831904-2E Page 88 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 802.11a band I High channel 802.11n(HT20) band I Low cha…

Text truncated - open the document above for the full version.

Test Report

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Page 1 of 125 TEST REPORT Referen ce No. .................... : WTS15S0831904-2E FCC ID................................. : 2AFOYLBA-048-CH Applicant ............................ : Le Shi Zhi Xin Electronic Technology(Tian jin) Limited Address .............................. : 201-427 2F B1 District, Anime building,No.126 Anime Middle Road, Eco-city Tianjin, China Manufacturer ..................... : Panodic Electric(ShenZhen) Limited Address .............................. : C/D Block, Zhengchangda ind.Park, Jian’an Road, Tangwei, FuYong, Baoan Dist., ShenZhen, China Product Name .................... : Letv Box Model No. ........................... : LBA-048-CH Brand .................................. : Letv Standards ........................... : FCC CFR47 Part 15 C Section 15.407:2014 Date of Receipt sample ..... : Jul. 22, 2015 Date of Test ........................ : Jul. 22, 2015 – Aug. 12, 2015 Date of Issue ...................... : Aug. 17, 2015 Test Result ......................... : Pass Remarks: The re sults shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Services (Shenzhen) Co., Ltd. Address: 1/F., Fukangtai Building, West Baima Road, Songgang Street, Baoan District, Shenzhen, Guangdong, China Tel :+86-755-83551033 Fax:+86-755-83552400 Compiled by: Approved by: Zero Zhou / Test Engineer Philo Zhong / Manager Reference No.: WTS15S0831904-2E Page 2 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 2 Test Summary Test Items Test Requirement Result Conducted Emissions 15.207(a) PASS Radiated Emissions 15.407(a) 15.205(a) 15.209(a) PASS Duty Cycle KDB 789033 -- 6dB Bandwidth 15.407(a) PASS 26 dB Emission Bandwidth & 99% Occupied Bandwidth 15.407(a) PASS Maximum Conducted Output Power 15.407(a) PASS Power Spectral Density 15.407(a) PASS Restricted bands around fundamental frequency 15.407(a) PASS Antenna Requirement 15.203 PASS Maximum Permissible Exposure (Exposure of Humans to RF Fields) 1.1307(b)(1) PASS Reference No.: WTS15S0831904-2E Page 3 of 125 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 3 Contents Page 1 COVER PAGE ........................................................................................................................................ 1 2 TEST SUMMARY ................................................................................................................................................ 2 3 CONTENTS .......................................................................................................................................................... 3 4 GENERAL INFORMATION ................................................................................................................................ 5 4.1 GENERAL DESCRIPTION OF E.U.T. .............................................................................................................. 5 4.2 DETAILS OF E.U.T. ....................................................................................................................................... 5 4.3 CHANNEL LIST ............................................................................................................................................... 6 4.4 TEST FACILITY ............................................................................................................................................... 7 5 EQUIPMENT USED DURING TEST ................................................................................................................ 8 5.1 EQUIPMENTS LIST ......................................................................................................................................... 8 5.2 DESCRIPTION OF SUPPORT UNITS ............................................................................................................... 9 5.3 MEASUREMENT UNCERTAINTY ..................................................................................................................... 9 5.4 TEST EQUIPMENT CALIBRATION ................................................................................................................... 9 6 CONDUCTED EMISSION ................................................................................................................................ 10 6.1 E.U.T. OPERATION ..................................................................................................................................... 10 6.2 EUT SETUP ................................................................................................................................................. 10 6.3 MEASUREMENT DESCRIPTION .................................................................................................................... 10 6.4 CONDUCTED EMISSION TEST RESULT ....................................................................................................... 11 7 RADIATED EMISSIONS................................................................................................................................... 13 7.1 EUT OPERATION ......................................................................................................................................... 13 7.2 TEST SETUP ................................................................................................................................................ 14 7.3 SPECTRUM ANALYZER SETUP .................................................................................................................... 15 7.4 TEST PROCEDURE ...................................................................................................................................... 16 7.5 CORRECTED AMPLITUDE & MARGIN CALCULA…

Text truncated - open the document above for the full version.

Test Setup Photos

Appendix-Photos 1 Photographs – Constructional Details 1.1 Photograph –Power Line Conducted Emission Test Setup at Test Site 2# 2 Photograph - Spurious Emissions Radiated Test Setup Model: LBA-048-CH For 30MHz-1000MHz Appendix-Photos For Above 1GHz

Contact Information

Applicant

Cora Yan(Engineer)
[email protected](86) 15546202629Fax: (86) 10-59283480

Test Firm

Waltek Services(Shenzhen) Co., Ltd.philo zhong
[email protected]8675527553488Fax: 8675527553868

Technical Specifications

#Rule PartsFrequency RangePower Output
215E5.75 GHz - 5.83 GHz15.42 mW
Confidentiality
Long Term
Grant Notes
Power listed is maximum combined output power conducted. Device operates with specific antennas in MIMO configurations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has 20MHz and 40MHz bandwidth modes.

Other Applications from Le Shi Zhi Xin Electronic Technology (Tian jin) Limited

Letv Selfie Stick - FCC ID 2AFOYLEUBP-201E - Le Shi Zhi Xin Electronic Technology (Tian jin) Limited
2AFOYLEUBP-201E

Letv Selfie Stick

Jan 26, 2016

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
Letv Super TV - FCC ID 2AFOYL553AN - Le Shi Zhi Xin Electronic Technology (Tian jin) Limited
2AFOYL553AN

Letv Super TV

Oct 27, 2015

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
LeVR COOL 1 - FCC ID 2AFOYLBA-057-AA - Le Shi Zhi Xin Electronic Technology (Tian jin) Limited
2AFOYLBA-057-AA

LeVR COOL 1

Oct 08, 2015

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
Letv Bluetooth Speaker - FCC ID 2AFOYLEUBS101 - Le Shi Zhi Xin Electronic Technology (Tian jin) Limited
2AFOYLEUBS101

Letv Bluetooth Speaker

Aug 31, 2015

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter