笔记本电脑天线设计准则.pptx

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1、Confidential1Antenna design Guide and requirements Rev.110627Hardware Engineering Dept.2,Digital Products Development Center,TLConfidentialRevision recordRev.No.Item090303Initial issue090309Minor modifications101218Some antennas are removed.Criteria are updated.101221The Criteria for WiMAX AUX anten

2、na was changed.110415Add requirements for 3G/LTE antennaAdd 3G/LTE antenna list110627Add words for spec.of WWAN(3G/LTE)US Band8Add WWAN antenna list(WNC)Add WNC contact person ConfidentialPrefaceThe purpose of this document is to specify Toshiba specific requirements to the BT/WLAN/WiMax/3G/LTE Ante

3、nna for Toshiba notebook PCs.Since this document describes specific topics only and does not cover all the requirements completely,parties must confirm other requirements that are not described in this document with Toshiba.This document contains Toshiba confidential information.Parties should agree

4、 to handle this document with care.ConfidentialAntenna Requirements(BT Antenna)Selection of AntennaThe Antenna must be chosen from the list,shown on this document.ODM shall select other vendors antennas if ODM can obtain the regulatory approval with the module to be used.In this case,ODM must discus

5、s with Toshiba in advance.The ODM or Antenna vendor shall do the antenna tuning.If module with built-in antenna is used,the built-in Antenna shall be used as is.Criteria Antenna performanceCoverage of Antenna should be In 2.4-2.5GHz,=60%against-8dBi gain.The calculation of coverage shall be done as

6、below.Measure the Vavg_gain,Havg_gain of BT antenna on the PC in Azimuth surface having the LCD openedCalculate the area that the measured gain(Vavg_gain&Havg_gain)exceeds the required antenna gain(-8dBi).(Refer to the picture below)VSWR=80%against-10.5dBi gain for 2x2 AntennasIn 2.400-2.497GHz,=100

7、against-10.5dBi gain for 3x3 AntennasIn 5.150-5.825GHz,=70%against-9.19dBi gain for 2x2 AntennasIn 5.150-5.825GHz,=90%against-9.19dBi gain for 3x3 AntennasThe calculation shall be done as belowMeasure the Vavg_gain,Havg_gain of each antenna on the PC in Azimuth surface having the LCD opened Calcula

8、te the area that the measured gain(of all antennas)exceeds the required antenna gain VSWR=-3.5dB(44.7%):for Main,=-5dB(31.6%):for AUXIn 2.300GHz-2.400GHz(if supported),=-3.9dB(40.7%):for Main,=-5dB(31.6%):for AUXIn 3.300GHz-3.800GHz(if supported),=-4.4dB(36.3%):for Main,=-5dB(31.6%):for AUXAntenna p

9、eak gain For Japan model 2dBi,For Rest of the models-4dBThe directivity is preferred to be upward when the LCD is opened(at 110 degree)Antenna Efficiency dB*Support Band8(900MHz)for US model as well,but meeting the spec.is not mandatoryConfidentialAntenna Requirements(WWAN(3G)Antenna)Required Data(w

10、hich must be submitted to Toshiba)Submit Efficiency of each band of frequencySubmit the peak gain of each band of frequencyOthersRecommended cable length is 400mm 500mmIf cable length is longer than 500mm,achieving the required performance might be difficult.if the module is located near by the hing

11、e that cable length shall be shortenedCable should be routed avoiding possible noise sources on the system.Selection of AntennaThe Antenna shall be chosen from the list,shown on this document or ODM shall select other vendors antennas.Criteria for Antenna performanceThe following table shows the cri

12、teria for 3G/LTE antenna performance.There are 2 regions.ODM should confirm with Toshiba which region should be supported.If GPS is supported with 3G/LTE module,the AUX Antenna must support GPS band as wellThe efficiency at GPS band should be-4dBThe directivity is preferred to be upward when the LCD

13、 is opened(at 110 degree)Antenna Requirements(WWAN(3G/LTE)Antenna)ConfidentialAntenna Efficiency dB*Support Band8(900MHz)for US model as well,but meeting the spec.is not mandatoryConfidentialAntenna Requirements(WWAN(3G/LTE)Antenna)Required Data(which must be submitted to Toshiba)Submit Efficiency o

14、f each band of frequencySubmit the peak gain of each band of frequencyOthersRecommended cable length is 400mm 500mmIf cable length is longer than 500mm,achieving the required performance might be difficult.if the module is located near by the hinge that cable length shall be shortenedCable should be

15、 routed avoiding possible noise sources on the system.ConfidentialAntenna Requirements(GPS Antenna)Selection of AntennaThe Antenna shall be chosen from the list,listed on this document or ODM shall select other vendors antennas.Criteria for Antenna performanceThe directivity is preferred to be upwar

16、d when the LCD is opened(at 110 degree)The efficiency at GPS band should be-4dBRequired Data(which must be submitted to Toshiba)Radiation patternAntenna efficiencyAntenna vendor informationHitachi CableAgent(JP)Masayasu Sugimotosugimoto1267tbk.co.jpSales(JP)Kosuke Kodamakodama.kosukehitachi-cable.co

17、jpTechnical(JP)Yuki Yamamotoyamamoto.yuukihitachi-cable.co.jpConfidentialTyco AMPMarketing(TWN)Chang,SSales(JP)Yoshihiro TTechnical(Beijing)Yoshinao T Technical(Beijing)Ahang,Johnson JACON(ADVANCED-CONNECTEK INC)Technical(TWN)Allen.Hsiao 蕭富仁Marketing(TWN)Amanda Chang 張綺唯 Sales(JP)Ben Liu 劉中一Antenna

18、 vendor informationWistron NeWeb CorporationContact person(TWN)Minnie ChenM.twConfidentialConfidentialModel name and support frequencyWireless LAN onlyNo.HitachiTyco FrequencyReference01HFT60TBN0032.4-2.5 and 5.1-5.85GHzFor Mg/plastic housingNo.HitachiTyco FrequencyReference01HBY0512.3-2.7 and 5.1-5

19、85GHz Standard W=22mm02TBN0072.3-2.7 and 3.1-3.8 and 5.1-5.85GHz Full band Standard W=22mm03HBY17TBN0092.4-.2.7GHz and 5.1-5.85GHz High Performance W=25mm04TBN0102.4-.2.7GHz and 5.1-5.85GHz High Performance W=25Wireless LAN&WiMAXBluetooth&Wireless LAN(11bgn only)No.HitachiTyco FrequencyReference01

20、HFS23TBN0042.4-2.5 GHz for Mg/plastic housingConfidentialMounting AreaDo not mount any metallic material in the area of radiation element Space between AntennaDo not mount any metallic material within 10mm from edge of the left and right sideCondition of Antenna placementHeight of RadiatorLCDLCD Cov

21、erReserve the height larger than radiatorLCD coverMetal coat/Mg LCDIf the distance is less than 10mm Contact with RF engineer10mm or moreConfidentialOtherDo not route cable/metallic parts over the radiatorDo not bend the cable beyond 60 degreeConfirm that the regulatory approval is obtain with the c

22、ombination of module usedAntenna cable length must be 306mm or longerIn the case of WiMax Antenna shorter length(ie 306mm=cable length 500mm)is preferredIn the case of 3G Antenna the shortest cable is preferredAvoid placing the Transmitting antenna less than 20cm from human body.If distance is less

23、than 20cm,additional regulatory test(FCC System Certification)is needed.This will require additional cost and time.Condition of Antenna placementConfidentialWiMAX/WLAN/BT Antenna(Hitachi Cable)ConfidentialBluetooth&Wireless LAN(11bgn only)Model/DrawingShape/SizeHeight of radiatorSupported moduleHSF2

24、35.5mm（Reserve more than 6mm space)Intel Condor Peak/Rainbow Peak 1/Crane Peak 100/Crane Peak130Atheros HB93/HB95/HB97/WB195Realtek RTL8191SE/RTL8188CEBroadcom BCM4313+BCM207015mm30mm5.5mmAntenna Type and Supported(Approved)modulesConfidentialAntenna Type and Supported(Approved)modulesWireless LAN o

25、nlyModel/DrawingShape/SizeHeight of radiatorSupported module(*1)HFT605.5mm（Reserve more than 6mm space)Intel Corp.:Taylor Peak/Condor Peak/Rainbow Peak 1&2/Crane Peak 1&2/Puma Peak2x2/3x3 Atheros Communications:HB63/HB91/HB92/HB93/HB95/WB195/HB116Realtek:RTL8187SE/RTL8191SE/RTL8188CEBroadcom BCM4313

26、BCM207018mm30mm5.5mm(*1):This information may not include latest modules.Detail module shall be needed to check.ConfidentialAntenna Type and Supported(Approved)modulesWireless LAN&WiMAXModel/DrawingShape/SizeHeight of radiatorSupported moduleHBY0517mm （Reserve more than 7.5mm space）Intel Corp.:Tayl

27、or Peak/Condor Peak/Rainbow Peak 1&2/Crane Peak1&2/Kelsey Peak/Kilmer Peak/Puma Peak Atheros Communications:HB63/HB91/HB92/HB93/HB95/WB195/HB116Realtek:RTL8187SE/RTL8191SE/RTL8188CEBroadcom BCM4313+BCM2070HBY178mm （Reserve more than 8.5mm space）Intel Corp.:Taylor Peak/Condor Peak/Rainbow Peak 1&2/Cr

28、ane Peak1&2/Kelsey Peak/Kilmer Peak/Puma Peak Atheros Communications:HB63/HB91/HB92/HB93/HB95/WB195/HB116Realtek:RTL8187SE/RTL8191SE/RTL8188CEBroadcom BCM4313+BCM20707mm30mm22mm25mm8mm30mmConfidentialWiMAX/WLAN/BT Antenna(Tyco AMP)ConfidentialAntenna Type and Supported(Approved)modulesBluetooth&Wire

29、less LAN(11bgn only)Model/DrawingShape/SizeHeight of radiatorSupported moduleTBN0045.5mm （Reserve more than 6mm space）Intel Condor Peak/Rainbow Peak 1/Crane Peak 100/Crane Peak130Atheros HB93/HB95/HB97/WB195Realtek RTL8191SE/RTL8188CEBroadcom BCM4313+BCM207015mm30mm5.5mmConfidentialAntenna Type and

30、Supported(Approved)modulesWireless LAN Model/DrawingShape/SizeHeight of radiatorSupported moduleTBN0035.5mm （Reserve more than 6mm space）Intel Corp.:Taylor Peak/Condor Peak/Rainbow Peak 1&2/Crane Peak 1&2/Puma Peak2x2/3x3 Atheros Communications:HB63/HB91/HB92/HB93/HB95/WB195/HB116Realtek:RTL8187SE/R

31、TL8191SE/RTL8188CEBroadcom BCM4313+BCM207018mm30mm5.5mmConfidentialAntenna Type and Supported(Approved)modulesModel/DrawingShape/SizeHeight of radiatorSupported moduleTBN0077mm （Reserve more than 7.5mm space）Intel Corp.:Taylor Peak/Condor Peak/Rainbow Peak 1&2/Crane Peak 1&2/Kelsey Peak/Kilmer Peak/

32、Puma Peak Atheros Communications:HB63/HB91/HB92/HB93/HB95/WB195/HB116Realtek:RTL8187SE/RTL8191SE/RTL8188CEBroadcom BCM4313+BCM2070TBN0098mm （Reserve more than 8.5mm space）Intel Corp.:Taylor Peak/Condor Peak/Rainbow Peak 1&2/Crane Peak 1&2/Kelsey Peak/Kilmer Peak/Puma Peak Atheros Communications:HB63

33、/HB91/HB92/HB93/HB95/WB195/HB116Realtek:RTL8187SE/RTL8191SE/RTL8188CEBroadcom BCM4313+BCM2070TBN01010mm （Reserve more than 10.5mm space）Intel Corp.:Taylor Peak/Condor Peak/Rainbow Peak 1&2/Crane Peak 1&2/Kelsey Peak/Kilmer Peak/Puma Peak Atheros Communications:HB63/HB91/HB92/HB93/HB95/WB195/HB116Rea

34、ltek:RTL8187SE/RTL8191SE/RTL8188CEBroadcom BCM4313+BCM20707mm30mm22mmWireless LAN&WiMAX8mm25mm30mm10mm25mm30mmConfidentialWWAN(3G/LTE)Antenna(Tyco AMP)WWAN Antenna List(US)(Tyco AMP)ConfidentialAntenna P/NSizeHeight of RadiatorApplicable BandFeatureTBL018.0mm LTE Band 4,17 WCDMA Band 2,5TBL028.0mmSu

35、itable for thin modelTBL038.0mm LTE Band 13 C2K BC0,1 TBL048.0mmSuitable for thin modelMAIN AntennaAntenna P/NSizeHeight of RadiatorApplicable BandFeatureTBL058.0mm LTE Band 4,13,17 C2K BC0,1 WCDMA Band 2,5 GPSTBL068.0mmSuitable for thin modelAUX AntennaWWAN Antenna List(EU/AU)(Tyco AMP)Confidential

36、Antenna P/NSizeHeight of RadiatorApplicable BandFeatureTBL078.0mm LTE Band 7 WCDMA Band 1,2,3,5,8TBL088.0mmSuitable for thin modelMAIN AntennaAntenna P/NSizeHeight of RadiatorApplicable BandFeatureTBL098.0mm LTE Band 7 WCDMA Band 1,2,3,5,8 GPSTBL108.0mmSuitable for thin modelAUX AntennaConfidentialW

37、WAN(3G/LTE)Antenna(ACON)WWAN Antenna List(US)(ACON)ConfidentialAntenna P/NSizeHeight of RadiatorApplicable BandFeature8P267D4.5-18.0mm LTE Band 4,17 WCDMA Band 2,58P265D3.5-18.0mmSuitable for thin model8P270 D4.5-1(2)8.0mm LTE Band 13 C2K BC0,1 8P269D3.5-1(2)8.0mmSuitable for thin modelMAIN AntennaM

38、AIN AntennaAntenna P/NSizeHeight of RadiatorApplicable BandFeature6P0578D4.5-28.0mm LTE Band 4,13,17 C2K BC0,1 WCDMA Band 2,5 GPS6P576D3.5-28.0mmSuitable for thin modelAUX AntennaAUX AntennaWWAN Antenna List(EU/AU)(ACON)ConfidentialAntenna P/NSizeHeight of RadiatorApplicable BandFeature8P268D4.5-38.

39、0mm LTE Band 7 WCDMA Band 1,2,3,5,88P266D3.5-38.0mmSuitable for thin modelMAIN AntennaMAIN AntennaAntenna P/NSizeHeight of RadiatorApplicable BandFeature6P579D4.5-48.0mm LTE Band 7 WCDMA Band 1,2,3,5,8 GPS6P577D3.5-48.0mmSuitable for thin modelAUX AntennaAUX AntennaConfidentialWWAN(3G/LTE)Antenna(FO

40、XCONN)WWAN Antenna List(US)(FOXCONN)ConfidentialAntenna P/NSizeHeight of RadiatorApplicable BandFeatureM1L418.0mm LTE Band 4,17 WCDMA Band 2,5M1L318.0mmSuitable for thin modelM2L418.0mm LTE Band 13 C2K BC0,1 M2L318.0mmSuitable for thin modelMAIN AntennaAntenna P/NSizeHeight of RadiatorApplicable Ban

41、dFeatureA1L428.0mm LTE Band 4,13,17 C2K BC0,1 WCDMA Band 2,5 GPSA1L328.0mmSuitable for thin modelAUX AntennaWWAN Antenna List(EU/AU)(FOXCONN)ConfidentialAntenna P/NSizeHeight of RadiatorApplicable BandFeatureM1L438.0mm LTE Band 7 WCDMA Band 1,2,3,5,8M1L338.0mmSuitable for thin modelMAIN AntennaAnten

42、na P/NSizeHeight of RadiatorApplicable BandFeatureA1L448.0mm LTE Band 7 WCDMA Band 1,2,3,5,8 GPSA1L348.0mmSuitable for thin modelAUX AntennaConfidentialWWAN(3G/LTE)Antenna(WNC(Wistron NeWeb Corp.)WWAN Antenna List(US)(WNC)Antenna P/NSizeHeight of RadiatorApplicable BandFeature81G69(D4.5mm-1)8.0mm LT

43、E Band 4,17 WCDMA Band 2,581G70(D3.5mm-1)8.0mmSuitable for thin model81G71(D4.5mm-1)8.0mm LTE Band 13 C2K BC0,1 81G72(D3.5mm-1)8.0mmSuitable for thin modelMAIN AntennaAntenna P/NSizeHeight of RadiatorApplicable BandFeature81G73(D4.5mm-1)8.0mm LTE Band 4,13,17 C2K BC0,1 WCDMA Band 2,5 GPS81G74(D3.5mm

44、1)8.0mmSuitable for thin modelAUX AntennaWWAN Antenna List(EU/AU)(WNC)Antenna P/NSizeHeight of RadiatorApplicable BandFeature81G75(D4.5mm-1)8.0mm LTE Band 7 WCDMA Band 1,2,3,5,881G76(D3.5mm-1)8.0mmSuitable for thin modelMAIN AntennaAntenna P/NSizeHeight of RadiatorApplicable BandFeature81G77(D4.5mm

45、1)8.0mm LTE Band 7 WCDMA Band 1,2,3,5,8 GPS81G78(D3.5mm-1)8.0mmSuitable for thin modelAUX AntennaConfidentialWWAN(3G)AntennaConfidentialWWAN Antenna listNo.ModelMaker Frequency(MHz)Reference01HCG11/12/17Hitachi850/900/1800/1900/2100 Element:86*8*flat,Mol2/Sierra02HCG13 Hitachi850/900/1800/1900/2100

46、 Element:63*8*flat,Moscow03TMZ013 Tyco850/900/1800/1900/2100,1575.42 Element:52*8*5.5 ,Malmo/GlasgowMain/Aux AntennaNo.ModelMaker Frequency(MHz)Reference01HCG14 Hitachi1800/1900/2100,1575.42Element:33*8*flat Mol2/Sierra/sierraAuxAntennaAuxAntennaConfidentialHitachi Cable Antenna39WWAN Main/AuxAntenn

47、aP/NSizeHeight of RadiatorApplicable BandFeatureHCG11HCG12HCG178 mm850/900/1800/1900/2100 MHz(Full band)Best antenna performanceSuitable for thin modelHCG138 mm850/900/1800/1900/2100 MHz(Full band)Suitable for thin modelHCG098 mm850/900/1800/1900/2100 MHz(Full band)For smallest space Smallest width,

48、3DConfidentialHitachi Cable Antenna40WWAN AuxAntennaP/NSizeHeight of RadiatorApplicable BandFeatureHCG03HCG168 mm800/1900/2100 MHz and 1575.42MHzSuitable for thin modelConfidentialTyco AMP Antenna41WWAN Main/AUXAntennaP/NSizeHeight of RadiatorApplicable BandFeatureTMZ0138 mm800/1900/2100 MHz and 157

49、5.42MHzFor smallest space Smallest width,3DConfidentialCondition of assemblingMain/AUX Antenna1(HCG11/HCG12/HCG17)Do not place any material in Area1LCD,other Antenna or cables etc.should not come on area1Do not place any material in Area2 as wellCables of other antenna should not be routed on area2

50、Paste Aluminum sheet on Area3(GND)to enhance the performance and stabilize the characteristics10mm10mm8mmAria1 Aria2Aria3 Element:86*8*flat,Mol2/SierraConfidentialCondition of assemblingMain/AUX Antenna2(HCG13)Do not place any material in Area1LCD,other Antenna or cables etc.should not come on area1