FAD天线技术示范书

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1-2306-1458-HS技术说明书

1-2306-1458-HS技术说明书

GSM900+FAD集束型(不分瓣)一体化美化天线1-2306-1458-HS产品技术说明书目录一、产品指标................................................. 错误!未定义书签。

1、电气指标..............................................................................错误!未定义书签。

2、械性能指标 (6)3、配件说明 (6)二、产品图片 (7)三、结构说明 (8)四、安装说明 (9)五、维护说明 (10)一:产品指标1:GSM900天线电气指标GSM900方向图水平面方向图Horizontal pattern 垂直面方向图Vertical pattern2:FAD天线电气指标FAD 方向图水平面方向图 Horizontal pattern 垂直面方向图 Vertical pattern3:机械性能指标4:配件说明二、产品图片楼面杆/或其他连接杆楼面杆/或其他连接杆如下图(一):水平手动连续可调±15°垂直外置遥控或手调2~12°;1:水平角度的调节找到相应扇区天线,手动调节其水平角度, 水平刻度盘可读出其水平角值,水平角可 调范围±15°.2:垂直外置遥控或手调手动调节旋钮,当前下倾角可通过标尺显 示下倾角度(通过控制器搜索到相应天线, 调节其垂直下倾角,控制器可读出其下倾 角值).垂直下倾角可调2~12°;图(一):集束接头7/16接头。

Keysight Technologies FieldFox 电缆和天线分析仪技术概述说明书

Keysight Technologies FieldFox 电缆和天线分析仪技术概述说明书

N9912A N9913A N9914A N9915A N9916A N9917A N9918AKeysight TechnologiesFieldFox Cable and Antenna Analyzers4/6/6.5/9/14/18/26.5 GHzTechnical OverviewEvery piece of gear in your kit had to prove its worth. Measuring up and earning a spot is the driving idea behind Keysight Technologies, Inc.’s FieldFox analyzers. It starts with adaptability: every operating mode is flexible enough to meet the needs of novices and experts alike. To accelerate your work, each mode has a task-driven interface that saves time in the field. Best of all, FieldFox is designed to withstand your toughest working conditions.FieldFox is ideal for performing cable and antenna (CAT) measurements. Key CAT measurements include:–Distance-to-fault, return loss, VSWR, and cable loss (1-port and 2-port) –Integrated QuickCal - no calibration kit required–4/6/6.5/9/14/18/26.5 GHz Step up to FieldFox -- and achieve more in the field.Boost your readiness FieldFox–Ready to sweep the line at power on (CalReady)–Working in the dusk or rain–Screen is clearly viewable under direct sunlight–Easy file transfer between FieldFox and PC–Datalink Software provides simple and easy reporting–Future proof with software licensing upgradeConvenient side strap makes it easyTask-driven keys are grouped to easily perform fieldmeasurementsPortrait design and large buttons for easy operation – even with gloves onDedicated marker function access11.5”(292 mm)7.4”(188 mm)(N9912A 4/6 GHz)Convenient side strap makes it easyTask-driven keys are grouped to easily perform fieldmeasurementsPortrait design and large buttons for easy operation – even with gloves onDedicated marker function access11.5”(292 mm)7.4”(188 mm)N9913A/14A/15A/16A/17A/18A…and depend on its durability and convenienceLEFT SIDERIGHT SIDESimplify interference analysis with AM/FM tune and listenBuilt-in DC supply for powering external bias-tees, probes, and active devicesKeep going with field-swappablebatteries that last up to 3 1/2hoursports from moistureSpectrum analyzer 25 MHz IF out usable SD flash card for data storageUSB ports for easy data storageexternal trigger outputand SCPI porgrammingTOPPort 1/RF outputConnector bay protects RF connectorsGet precise location using the built-in GPS receiverExternal reference and Port 2/SA RF inputQuick connect shoulder strap clipsCable and antenna analyzerFifty to sixty percent of microwave-link equipment issues are related to cables, antennas and connectors. Degraded feeder lines cause poor coverage, link failures, and reduced sensitivity on the receive path.To maintain the quality of a RF/MW link,it is critical to keep the cable and antenna systems in good working condition.Use FieldFox to make return loss, VSWR, insertion loss, 1-port cable loss, and distance-to-fault measurements. You can test antennas, cables, filters, and amplifiers with a single instrument. The amplifiers can be biased using FieldFox’s built-inDC source.Distance to faultWhen the return loss of any given feeder line system, including the antenna, failsto meet specification, the next step isto find which part of the system failed. The distance to fault measurement or DTF is used to transfer frequency domain measurements to distance domain. This helps the user locate the discontinuity in feeder line.FieldFox can make both return loss and distance-to-fault measurements at the same time. This helps you correlate overall system degradation with specific faults inthe cable and antenna system. The built-incable editor allows you to edit existingcable types on-site, and save them as newcable types with user defined names.Return loss/VSWRmeasurementsReturn loss /VSWR is the single mostimportant parameter to measure andverify a cable and antenna system. Thismeasurement reflects the power transferefficiency of a given system. It combineswith the distance-to-fault measurement, tohelp users quickly identify where the faultyRF components are.View and control the RL and DTF displays independentlyVSWR measurementCable and antenna analyzer measurementsFieldFox’s waveguide distance-to-fault measurement Cable loss measurement (1-port)If RF and microwave cables have beeninstalled on a tower or a building, likea distributed antenna system (DAS), itbecomes difficult to measure cable lossby accessing both ends of the cableunder test. FieldFox allows users to makesingle-port cable-loss measurements withhigher accuracy close to the insertionloss measurement and provides a higherdynamic range for longer cables.One-port cable loss measurementCable and antenna measurementsInsertion lossThe insertion loss measurementcharacterizes the loss of a jumper cable,feeder cable, a connector, or an attenuatorif both ends are accessible. It can alsomeasure the filter type of devices likediplexer, duplexer, tower mounted amplifier(TMA), low noise amplifier (LNA) and bi-directional amplifier (BDA) etc. For amplifiermeasurements, it measures gain instead ofloss of the device.Insertion loss displayWaveguide measurementsThe Waveguides are widely used toprovide transmission links betweenmicrowave transmitters and antennas, aswaveguides have less loss than coax. Dueto the dispersion nature of a waveguide,it is always a challenge to figure out thevelocity factor (VF) of a particular typeof waveguide in DTF (distance-to-fault)measurements. FieldFox can help youautomatically calculate waveguide VF whenthe waveguide type is chosen.CalReady – calibrated at power on, ready to goSave time and get right to work withFieldFox’s CalReady feature. With CalReady, the analyzer is already calibrated and ready to make measurements such as return loss, VSWR, 1-port cable loss, and DTF measurements without having to connect/ disconnect additional calibration devices.Hassle-free calibration in the ield with the industry’s irst and only QuickCalFieldFox is the industry’s first and only handheld network analyzer with a built-in calibration capability that allows you to calibrate the network analyzer without carrying a calibration kit (cal kit) into the field. With any other test instrument, when you add additional devices to the test port, such as jumper cables or adapters, you need to recalibrate using a cal kit. QuickCal eliminates the need to carry and use a cal kit, and also provides worry-free accuracy. FieldFox’s QuickCal supports measurements such as insertion loss/gain, 1-port cable loss, return loss, and DTF.Mechanical calibrationFieldFox supports a wide selection of mechanical calibration kits, such as T cal kits for various frequency ranges. You also CalibrationBroadband CalFieldFox allows you to make broadband calibrations, which means the instrument is calibrated over the maximum frequency range. After a broadband calibration, you can change the frequency range or number of points without recalibrating the instrument. The calibration is interpolated, and accuracy is maintained.Fast and accurate calibration with ECalThe FieldFox calibration engine supports Keysight’s USB ECal modules. ECal support reduces calibration time and the need to make multiple connections during testing, while also providing for greater consistency between measurements. For FieldFox users, that translates into fewer human errors and increased accuracy.Waveguide calibrationKeysight offers both high-performance and also economical waveguide calibration kits. The economical kits (N9911X) are ideal for field maintenance and troubleshooting, as they provide good measurement results atlower costs.FieldFox’s QuickCal allows you to perform calibrations without carrying a cal kitSTEP 1STEP 2STEP 3Keysight N9911x economicalCarry FieldFox wherever you need to go–Kit friendly 3.0 kg or 6.6 lbs–Large buttons are easy to operate, even when wearing gloves–Field swappable battery lasts up to 4 hours–Non-slip rubber grip securely fits in your hands and won’t slide off the hood of your vehicle–Vertical “portrait” orientation makes it easy to hold and operate at the same timeLarge buttons make it easy to perform spectrum analysis measurements – even with gloves onDesigned for you and the work you do everydayRugged enough to meet MIL-specs –Completely sealed instrument enclosureprovides measurement stability in harshenvironments–Specially designed connector bay protects RF connectors from damage due to drops or other external impacts (designed to withstand 4’ drop on concrete surface on all 6 faces)–Water-resistant chassis, keypad and case withstand wide temperature ranges and salty, humid environments –Case withstands shock and vibration–Wide operating temperature –10 to +55 °C (14 to 131 °F)–Wide storage temperature –51 to +71 °C (–60 to 160 °F)–Meets MIL-PRF-28800F Class 2 requirements–Type tested and meets MIL-STD-810G, Method 511.5, Procedure I requirements for operation in explosive environments–Meets IEC/EN 60529 IP53 requirements for protection from dust and waterModern connectivity–Two USB 2.0 ports can be used for data transfer, USB power sensor support, USB keyboard and mouse support–LAN port: used for SCPI programming, FieldFox Datalink software connection, and remote control via iOS device–SD flash card slot: use as a data storage deviceTranslective display and backlitkey The display is designed for easy viewing in indoor and outdoor settings and in direct sunlight and darkness. You can also accessdifferent display modes via softkeys.Transflective display makes it easy to read measurements in direct sunlightRemote control capability with iPad or iPhoneEngineers and technicians can nowremotely monitor and control their FieldFox using their iOS device such as an iPhone, iPad, or iPod Touch. FieldFox’s Remote Viewer iOS app emulates the front panel of the unit, so users can simply press any FieldFox key right from their iOS device.The app also allows users to instantly access technical documents such as data sheets.Flexible ile system, and ile transferFieldFox adopts the same file system used in any Windows PC. There is no length limitation on file names, you can enter a file name either using a virtual keyboard, or external USB keyboard. Files can be copied to an external USB and SD card, or you can save the files directly to USB and SD flash card too.Marker and limit linesFieldFox provides six markers with marker table and limit lines to facilitate measurements. Limit lines or masks can be used for quick pass/fail testing of devices or frequency spectrums. FieldFox allows you to define fixed and relative limit lines, for both the RF spectrum traces and cable and antenna test. Additionally, with a single key press, you can build a limit line table from a current trace, and add offsets or margins to simplify your testing process.Cable ilesFieldFox supports an extensive list of cables from various cable manufacturers. To get accurate results for DTF measurements, just simply recall the cable to match a feeder cable under test. In case a cable is not listed on the FieldFox cable selection list, you can take one existing cable and modify it, and re-save it as user defined B keyboard and mouse supportUSB keyboard support to make file naming and saving easyFieldFox supports USB keyboard and mouse to make text input in the field much easier, like naming files.FieldFox Datalink softwareFieldFox’s Data Link software makes reportgeneration and documentation easierUse the complimentary Data Link software to generatereportsControl and view your FieldFox via your iPadUse limit lines or markers to perform spectrumconformance testsFieldFox with USB keyboard and mouse for easy file namingComparison table of FieldFox RF analyzer and FieldFox Microwave analyzersN9912A cable and antenna analyzerFieldFox RF analyzer base functions:One-port cable and antenna analyzer (4 GHz), broadband calibration, CalReady, standardmechanical cal kit support. Measurements include: return loss, distance-to-fault (DTF), oneport cable loss and VSWR.Standard accessories included N9912A: AC/DC adapter; battery; soft carrying case comes with backpack and shoulder straps, QuickN9913/14/15/16/17/18A microwave cable and antenna analyzersFieldFox microwave analyzer N9913/14/15/16/17/18A base functions: One port cable and antenna analyzer (4 GHz), broadband calibration, CalReady, standard mechanical cal kit support. Measurements include: return loss, distance-to-fault (DTF), one port cable loss and VSWR.Standard accessories included N9913/14/15/16/17/18A: AC/DC adapter, battery, soft carrying case comes with backpack and shoulder straps, Quick Reference Guide, and User’s Guide.N9913A FieldFox RF combination analyzer, 4 GHz, cable and antenna analyzerN9914A FieldFox RF combination analyzer, 6.5 GHz , cable and antenna analyzerN9915A FieldFox microwave combination analyzer, 9 GHz , cable and antenna analyzerN9916A FieldFox microwave combination analyzer, 14 GHz , cable and antenna analyzerN9917A FieldFox microwave combination analyzer, 18 GHz , cable and antenna analyzerN9918A FieldFox microwave combination analyzer, 26.5 GHz 3.5 mm (m) connector, cable and antenna analyzerT-Cal kitsPhase stable cable, N9910X-810Antenna, N9910X-821Directional antenna, N9910X-820Bias-tees, N9910X-874Adapter kit, N9910X-845N9910X-800N9910X-803N9910X-801N9910X-802DC car charger and adapter,N9910X-875100 Watt attenuator, N9910X-86085514A 85515ASoft carrying case with backpack and shoulder straps included with a standard N9912A. Foran extra soft carrying case order N9910X-880FieldFox fits inside hard transit caseExternal battery charger,N9910X-872AC/DC adapter, N9910X-873Hard transit case, N9910X-881Boost your readiness.Every piece of gear in your field kit had to prove its worth. Measuring up and earning a spot is the driving idea behind Keysight’s FieldFox microwave analyzers. They’re equipped to handle routine maintenance, in-depth troubleshooting and anything in between. Better yet, FieldFox delivers Keysight-quality microwave measurements - wherever you need to go. Add FieldFox to your kit and carry precision with you. Related literature Number FieldFox Handheld Analyzers, Brochure5990-9779EN FieldFox Spectrum Analyzers, Technical Overview5990-9782EN FieldFox Vector Network Analyzers, Technical Overview5990-9781EN FieldFox Handheld Analyzers, Data Sheet5990-9783EN FieldFox Handheld Analyzer, Configuration Guide5990-9836EN FieldFox N9912A RF Analyzer, Technical Overview5989-8618EN FieldFox N9912A RF Analyzer, Data Sheet N9912-90006 FieldFox N9923A RF Vector Network Analyzer, Technical Overview5990-5087EN FieldFox N9923A RF Vector Network Analyzer, Data Sheet5990-5363EN myKeysight/find/mykeysightA personalized view into the information most relevant to you.Three-Year Warranty/find/ThreeYearWarrantyKeysight’s commitment to superior product quality and lower total costof ownership. The only test and measurement company with three-yearwarranty standard on all instruments, worldwide.Keysight Assurance Plans/find/AssurancePlansUp to five years of protection and no budgetary surprises to ensure yourinstruments are operating to specification so you can rely on accuratemeasurements./qualityKeysight Technologies, Inc.DEKRA Certified ISO 9001:2008Quality Management SystemDownload application notes, watch videos, and learn more:/find/FieldFoxFor more information on KeysightTechnologies’ products, applications orservices, please contact your local Keysightoffice. The complete list is available at:/find/contactusAmericasCanada(877) 894 4414Brazil55 11 3351 7010Mexico001 800 254 2440United States(800) 829 4444Asia PaciicAustralia 1 800 629 485China800 810 0189Hong Kong800 938 693India 1 800 112 929Japan0120 (421) 345Korea080 769 0800Malaysia 1 800 888 848Singapore180****8100Taiwan0800 047 866Other AP Countries(65) 6375 8100Europe & Middle EastAustria0800 001122Belgium0800 58580Finland0800 523252France0805 980333Germany***********Ireland1800 832700Israel 1 809 343051Italy800 599100Luxembourg+32 800 58580Netherlands0800 0233200Russia8800 5009286Spain0800 000154Sweden0200 882255Switzerland0800 805353Opt. 1 (DE)Opt. 2 (FR)Opt. 3 (IT)United Kingdom0800 0260637For other unlisted countries:/find/contactus(BP-07-10-14)18 | Keysight | FieldFox Cable and Antenna Analyzers - Technical OverivewThis information is subject to change without notice.© Keysight Technologies, 2014Published in USA, August 4, 20145991-4453EN。

TD-LTE系统FAD双通道射灯天线(1)

TD-LTE系统FAD双通道射灯天线(1)
4:再调节好天线的位置原后锁紧外六角螺丝。
5:接好馈线接头。
6:最后检查好所有的螺栓是否锁紧,如果检查没有问题即安装完成
输入阻抗
50Ω
Input Impedance
50Ω
增益
13.5dBi
Gain
13.5dBi
极化形式
±45°
Polarization
±45°
水平波瓣宽度
32±8°
Horizontal beamwidth
32±8°
垂直波瓣宽度
35±8°
Vertical beamwidth
35±8°
功率容量
100W
Max Input Power
100W
接口形式
2*N型阴头
Connector
2*N Female
雷电保护
直流接地
Lighting Protection
Direct ground
机械性能
Mechanical Specifications
尺寸
360*340*125mm
Dimensions
360*340*125mm
重量
3kg
Weight
TD-LTE系统FAD双通道射灯天线
1电性能指标
电气性能
Electrical Specifications
频率范围
1880~1920/2010~2025/
2555~2635MHz
FrequencyRange
1880~1920/2010~2025/
2555~2635MHz
驻波比
<1.5
VSWR
<1.5
g
天线罩材料

Radome material

FAD内置合路器天线及应用图文说明

FAD内置合路器天线及应用图文说明

FAD内置合路器天线及应用图文说明FAD内置合路器天线及应用图文说明一、天线整机外形天线外形尺寸一般为1400mm*300mm*150mm,重量12~15kg,与普通双极化智能定向天线相当,上下安装支架调节结构设计完全相同。

二、集束跳线与天线装配1、底部射频接头分两组,上面一排4芯和5芯接头是一组,为FA 频段,下排是D频段。

不同厂家可能略有差异,请注意看清楚天线上的接头标识。

2、匹配的射频线缆天线侧与集束天线接头匹配,RRU侧是普通N 型接头。

3、集束接头安装集束跳线到天线对应射频接头上。

跳线与天线芯数相同的集束接头,对准连接器正面红点标识,用力推入,然后拧紧螺母。

4、制作天线侧防水。

集束射频接头外径38mm,线缆外径25mm。

胶泥胶带:复用接地件防水包,每个包可制作两个集束接头防水。

热缩管:使用38/12的防水热缩套管。

冷缩管:使用45/19的冷缩管。

5、制作RRU侧防水。

RRU侧射频分支线缆外径为7mm,N型连接器外径20mm左右。

胶泥胶带:复用接地件防水包,每个包可制作4~5个N型接头防水。

热缩管:使用20/6的防水热缩套管。

冷缩管:使用现有28/9的冷缩管,在安装冷缩管前,需要使用胶泥对线缆外径加粗到12mm以上。

6、安装支架上、下调节结构件。

7、天线安装到抱杆。

三、注意事项1、集束跳线天线侧接头制作防水时,需要重点注意施工工艺,否则影响的将是一组射频线缆。

2、天线射频接头空置预留时,需要使用胶泥胶带制作防水,此时单独使用热缩管或冷缩管将不能保证防水效果。

3、集束跳线外径较粗,布放时需要保证尽量平直,弯曲时半径大于20D,同时集束连接器处禁止弯折受力。

4、集束跳线需要绑扎固定牢固。

RF优化指导书

RF优化指导书

RF优化指导书RF优化指导书 (2)1当前主要问题 (2)2覆盖⽬标制定 (3)3问题的切⼊及解决思路 (4)3.1弱覆盖路段 (4)3.2越区覆盖路段 (5)3.3⽆主导⼩区路段 (6)3.4切换不合理路段 (7)3.5导频污染 (8)4调整⽅案的制定⽅法 (11)4.1FAD天线、单D天线调整原则 (11)4.2第⼀步:默认SINR分布图 (13)4.3第⼆步:去除扇区图层,拉近基站名,以便于查看和分析 (13)4.4第三步,改后的SINR测试分布图⼗分直观,很容易选出弱覆盖路段 (15)4.5第四步,结合PCI分布图分析出问题路段的主导扇区(以问题路段9为例) (16)4.6第五步,分析出辅助和多余的扇区信号,找到SINR差的原因,设计合理的覆盖⽅案(继续以问题路段9为例)。

(17)4.7第六步,整合整个⽹格的调整⽅案 (19)5实际的⽅案实施 (21)RF优化指导书随着LTE的商⽤⽹络的陆续铺设,为了满⾜⽹络验收标准⽽需要进⾏有针对性的优化,其中RF作为每个实际⽹络中最常⽤的优化⼿段是相当重要的⼀环。

RF优化是对⽆线射频信号的优化,⽬的是在优化信号覆盖的同时控制越区覆盖、减少乒乓切换、控制负载平衡和提升容量等。

根据⽤户的分布不同保障合理的⽹络拓扑,在合理的⽹络拓扑基础上再进⾏⽆线参数的优化能保障⽹络达到更优的⽹络性能。

1 当前主要问题当前阶段,北京移动TD-LTE⽹络需借助RF优化⼿段主要解决下⾯三⼤问题:1. 覆盖问题覆盖问题优化主要是针对信号强度和合理⽹络拓扑的优化,信号强度是保障⼀定的覆盖概率,导频信号覆盖的优化,保障⽹络尽量不出现弱覆盖或覆盖盲区,⽤户都能接⼊⽹络;合理的⽹络拓扑是指每个⼩区有明确的覆盖范围不出现过覆盖和⼩⼩区的现象,交叠不严重。

2. 切换问题⼀⽅⾯检查邻区漏配情况,验证和完善邻区列表,解决因此产⽣的切换、掉话和下⾏⼲扰等问题;另⼀⽅⾯进⾏必要的⼯程参数调整,解决因为不合理的RF参数导致的切换区域不合理问题。

移动TD-LTE天线技术要求-电气

移动TD-LTE天线技术要求-电气

T D -L T E 系统双极化天线技术要求中国移动通信企业标准 T D -L T E D u a l -p o l a r i z e d A n t e n n a D e v i c e S p e c i f i c a t i o n版本号: 4.0.0 中国移动通信集团公司 发布╳╳╳╳-╳╳-╳╳发布 ╳╳╳╳-╳╳-╳╳实施QB-╳╳-╳╳╳-╳╳╳╳前言本标准旨在明确中国移动通信集团公司对TD-LTE系统双极化天线设备的技术要求,并为相关设备的集中采购和网络建设提供技术参考。

TD-LTE天线工作频段涵盖F频段(1880~1920MHz)、A频段(2010~2025MHz)以及D 频段(2575~2635MHz)。

天线类型包括FAD宽频智能天线、单D频段智能天线、FAD小型化智能天线、FAD可独立电调智能天线、单D频段电调智能天线以及FAD双通道天线。

TD-SCDMA天线工作频段为F频段(1880~1920MHz)和A频段(2010~2025MHz)。

天线类型包括FA窄带智能天线、FA电调智能天线以及FA双通道天线。

其指标皆可对应TD-LTE 天线指标相应列。

本标准主要起草人:马欣、王安娜、曹景阳、许灵军、金磊、程广辉、丁海煜、高峰、苏健、张晟※浅蓝色部分大多为概念、原理性的东西,可以加深对天线的了解※红色部分为重要的表格和信息,要熟练掌握。

※黄色部分为关键的尺寸要求,要牢记于心1范围本标准规定了移动通信基站天线的常用术语、定义、电气性能、机械性能、环境条件、可靠性、试验方法、检验规则以及标志、包装、运输和贮存要求。

本标准主要适用于工作频段为TD-LTE系统。

2术语、定义和缩略语下列术语、定义和缩略语适用于本标准:3双极化智能天线阵列的结构、原理3.1双极化智能天线的结构双极化智能天线是用一组双极化辐射单元代替原有单极化辐射单元,并且阵列数量减少为原来的一半,以达到在保持端口总数不变的前提下,减小天线宽度的目的。

ALD电调天线配置指导

ALD电调天线配置指导
正确
扫描RET天线
FA/D独立电调天线开通双模, 建议统一在LTE侧配置电调天线。
添加RET天线
设置RET天线下倾角
不正确
结束
HUAWEI TECHNOLOGIES CO., LTD.
Page 2
数据配置步骤
步骤1、执行MML配置ANTENNAPORT供电开关及电流 告警门限等参数。 MOD ANTENNAPORT 步骤2、执行MML扫描ALD设备。SCN ALD
10
10 10 10
15
15 15 15
300
400 500
280
360 440
200+ (100 x N)
200+ (80 x N)
表中数据是以华为TD-LTE基站和华为RET天线为例,按照2个RET天线级联组网形式配置。 此告警门限表适用于单个RET天线依次校准的场景。
HUAWEI TECHNOLOGIES CO., LTD.
ALD电调天线配置指导 (中国移动版本)

Version: V1.0(2013.11.16)
HUAWEI TECHNOLOGIES CO., LTD.
数据配置步骤
1. 执行MML配置ANTENNAPORT (RETPORT)供电开关及电流告警门限等参数 MOD ANTENNAPORT (8T8R RRU 和AAU3210适用此场景) MOD RETPORT (RRU3172-fad、RRU3250适用此场景)
2、四通道内置RCU电调天线序列号编码规则
天线端口上边频与颜色对应表
上边频范围 700 to 1000 MHz 1001 to 1700 MHz 1701 to 2300 MHz 2301 to 4000 MHz 字段含义 红色(r) 绿色(g) 蓝色(b) 黄色(y)

FAD天线技术规范书

FAD天线技术规范书

一、产品需求二、产品技术规范参选方必须对以下每一条款作出逐点应答, 只能使用“满足”、“不满足”、“满足并且优于”三种词语作答, 并附带具体的解释说明及相关文献;其它用词(涉及“部分批准”、“部分接受”、“部分满足”、“明白”、“理解”、“注意到”等, 以及补充说明的文字在内)均视为“不满足”;点对点应答中的漏项, 均视为“不满足”。

1、定义本技术规范采用如下定义。

1.1 增益(dBi)指天线最大辐射方向的增益值, 取同一频段内高中低三个频率点增益的分贝平均值。

1.2 半功率波瓣宽度HPBW在功率方向图主瓣中, 相对最大辐射方向功率下降到一半或小于最大值3dB的两点之间的波束宽度。

1.3 交叉极化比 Cross polar ratio给定方向上主极化分量与交叉极化分量的功率之比。

1.4 电下倾角 Electrical downtilt运用电性能使天线垂直波束向下偏移, 最大辐射方向与天线法线之间的夹角。

1.5 隔离度 Isolation多端口天线上一个端口的入射功率与该入射功率在其他端口上可得到的入射功率之比。

1.6 前后比 Front-to-back ratio定向天线的前后比是指主瓣的最大辐射方向(规定为0°)的功率通量密度与相反方向附近(规定为180°土30°范围内)的最大功率通量密度之比值。

1.7 交调 Intermodulation天线交调产物是指当两个或多个频率信号通过天线时, 由于天线的非线性而引起的与原信号频率有和差关系的射频信号。

1.8 驻波比 Voltage Standing Wave Ratio把天线作为无耗传输线的负载时, 沿传输线上电压波最大值和最小值的比值。

2.天线的性能规定2.1电性能规定2.1.1天线电性能规定天线电性能规定见表1-1.表1-2.表1-3.表1-4。

填写说明:1)应答时, 在应答栏第一列空格中相应每一个指标应答“满足并优于”、“满足”或“不满足”并在应答栏第二列空格中填写具体数值, 均以所生产天线的标称值应答。

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一、产品需求
TD-LTE扩大规模试验网深圳工程无线配套及电源建设项目采购规模预估如下:
二、产品技术规范
参选方必须对以下每一条款作出逐点应答,只能使用“满足”、“不满足”、“满足并且优于”三种词语作答,并附带详细的解释说明及相关文件;其它用词(包括“部分同意”、“部分接受”、“部分满足”、“明白”、“理解”、“注意到”等,以及补充说明的文字在内)均视为“不满足”;点对点应答中的漏项,均视为“不满足”。

1、定义
本技术规范采用如下定义。

1.1 增益(dBi)
指天线最大辐射方向的增益值,取同一频段内高中低三个频率点增益的分贝平均值。

1.2 半功率波瓣宽度HPBW
在功率方向图主瓣中,相对最大辐射方向功率下降到一半或小于最大值3dB的两点之间的波束宽度。

1.3 交叉极化比Cross polar ratio
给定方向上主极化分量与交叉极化分量的功率之比。

1.4 电下倾角Electrical downtilt
利用电性能使天线垂直波束向下偏移,最大辐射方向与天线法线之间的夹角。

1.5 隔离度Isolation
多端口天线上一个端口的入射功率与该入射功率在其他端口上可得到的入射功率之比。

1.6 前后比Front-to-back ratio
定向天线的前后比是指主瓣的最大辐射方向(规定为0°)的功率通量密度与相反方向附近(规定为180°土30°范围内)的最大功率通量密度之比值。

1.7 交调Intermodulation
天线交调产物是指当两个或多个频率信号经过天线时,由于天线的非线性而引起的与原信号频率有和差关系的射频信号。

1.8 驻波比Voltage Standing Wave Ratio
把天线作为无耗传输线的负载时,沿传输线上电压波最大值和最小值的比值。

2、天线的性能要求
2.1电性能要求
2.1.1天线电性能要求
天线电性能要求见表1-1、表1-2、表1-3、表1-4。

填写说明:
1)应答时,在应答栏第一列空格中对应每一个指标应答“满足并优于”、“满足”或“不满足”并在应答栏第二列空格中填写具体数值,均以所生产天线的标称值应答。

2)应答中请详细说明具体天线型号及对应性能指标,并提供相应的检测报告。

表1-1 900、1800(含FA)、D三频双通道天线
表1-2 FAD内部合路智能天线
表1-3 FAD独立智能天线
表1-4 FA小型化智能天线
表1-5 D频段小型化天线
2.1.2 性能说明:
1)增益:指天线最大辐射方向的增益值,在指定频段内高、中、低3个频点增益的平均值应满足增益指标的要求,而且高、中、低3个频点增益的最差值不能小于增益指标1.0dB。

在0~13度范围内,内置固定电下倾角天线允许天线增益下降(0.07×φ)dB,可调电下倾天线允许天线增益下降(0.07×φ+0.3)dB,其中φ为电下倾角。

2)前后比:范围为180°±30°,双极化天线取同极化与交叉极化前后比中较差者;高、中、低3个频点波束前后比的平均值应满足该项
指标的要求,而且高、中、低3个频点波束前后比的最差值不能超出指标2dB。

3)第一上旁瓣抑制:高、中、低3个频点第一上旁瓣抑制的平均值应满足该项指标的要求,而且高、中、低3个频点第一上旁瓣抑制的最差值不能超出指标1dB。

4)零点填充:高、中、低3个频点零点填充的平均值应满足该项指标的要求,而且高、中、低3个频点零点填充的最差值不能超出指标2dB。

5)交调:指三阶交调,测量时输送到天线的两个不同频率信号的功率各为20W。

测量的交调最大值应满足该项指标的要求。

6)水平面半功率波束宽度:高、中、低3个频点半功率波束宽度的平均值应满足该项指标的要求,而且高、中、低3个频点半功率波束宽度的最差值不能超出指标范围1°。

7)电下倾角精度:在工作频段带内下倾角度与要求值的最大偏差值应满足该项指标的要求。

8)电压驻波比:在工作频段带内驻波比的最大值应满足该项指标的要求。

9)隔离度:在工作频段带内隔离度的最小值应满足该项指标的要求。

以上指标的测量方法需遵照YD/T1059-2004 移动通信系统基站天线技术条件当中关于测量方法的要求。

2.2机械性能指标及环境条件要求
2.2.1一般结构要求
天线结构要牢固可靠,便于安装、使用和运输。

2.2.2天线安装组件要求
1)投标方应随投标应答书提供天线安装件盐雾试验、强度试验等检测报告。

2)定向天线安装件材料要求
定向天线的安装组件包括上支架和下支架两部分,
其中螺栓、螺母、平垫和弹垫必须采用不低于304不锈钢种的材料;隔离管必须采用铝型材料。

上表中的其它组件可以采用不锈钢或其他材料,投标方应在应答情况栏内填写所用材料情况。

若不同天线型号的同一天线组件使用不同材料的,投标方应在上表应答栏内给予注明。

安装组件的任何零部件不得采用镀达克罗材料。

上角臂、下角臂、角臂座、加管架和夹板材料采用304不锈钢的,材料厚度不得低于3mm;采用热浸锌碳素钢的,材料厚度不得低于4mm,镀层厚度不得低于65μm。

投标方应在应答栏内注明所采用的材料、材料厚度及镀层厚度。

3)投标方对投标产品为长度大于2.6m天线的,投标方应提供3点固定的安装组件,其中包括2套上支架和1套下支架。

4)投标方不得随意更改天线安装件的材料、结构,如需更改须经招标方同意。

5)投标方应提供安装件的供货厂家名称。

6)投标方提供的天线安装件供货厂家不得随意更换,如需更换或增加供货厂家,须向招标方报备。

7)天线安装件的类型和数量必须保证天线的牢固安装,如有缺失,由投标方免费补足。

8)天线的支架和调节臂等安装组件所有零部件必须保证优良的防锈、防腐蚀性,使用寿命不小于15年。

9)定向天线支架必须满足水平方向360°可调;俯仰角可调范围不小于10°,投标方应说明具体数值。

10)天线安装组件设计要求满足工作风速36.9m/s、极限风速55m/s情况下安装件安全可靠,下倾角稳定,不失效。

11)投标方如中标,供货时应随同每副天线提供附带的天线安装组件和安装图。

12)投标方如中标,供货时随天线提供的安装组件还应包含角度标签,并根据定向天线上下支架的不同距离制成不同的刻度形式,方便天线安装及机械下倾角的调整。

13)安装组件所有零部件和紧固件用胶袋密封包装,具备防水、防尘、防划伤能力,其中螺栓的包装应能够避免相互碰撞、损伤螺纹表面。

2.3重量
应不影响运输、安装。

2.4尺寸
考虑到易于施工、维护,天线的尺寸不应过大。

2.5风速要求
见表格。

2.6温度
工作温度:-40°C~+60°C;
极限温度:-55°C~+75°C。

2.7摄冰
10mm不被破坏。

2.8其他
具有良好的防雨性能;具有防盐雾、潮湿、大气中的二氧化硫与紫外线辐射的能力。

2.9接头型式
7/16”DIN型Female。

3、天线的检验规则
投标方应在日常生产过程中对自己的产品分别进行型式检验(例行检验)和出厂检验(交收检验)。

检验规则应完全遵照中华人民共和国通信行业标准YD/T1059-2004 《移动通信系统基站天线技术条件》中对于型式检验和出厂检验的要求。

4、标志、包装、运输和贮存
4.1 标志
产品应有产品标识和外包装标志。

4.1.1 产品标志
天线上应有铭牌,其基本内容为:制造商名称、产品名称、商标、产品型号、制造日期、频段、增益、检验合格标志。

天线外罩应有标志,标明天线主瓣方向。

4.1.2 外包装标志
应符合GB 191第二章的有关规定。

4.2 包装
4.2.1 包装要求的基本内容应符合GB 3873中2.3.1和2.3.2的规定,且必须满足箱体从距地1米高处坠地后内装天线无损伤。

4.2.2 产品随带文件
产品合格证、产品说明书、装箱单、附件清单、安装图、其他有关的技术资料。

4.2.3 包装箱尺寸和重量
投标方应详细说明投标设备包装箱的材质、重量和具体尺寸,
4.3 贮存
包装好的产品应放置在周围空气中无酸性、碱性及其他腐蚀性气体且通风、干燥的库房中。

贮存期限不超过两年。

若存放期超过两年需重新测量,检验合格后方可供货。

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