tyda-202616d4t6(8t8r antenna used by china mobile
TRANSCRIPT
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TYDA-202616D4T6
±45° bipolarized 1880-2025 /2500-2690MHz 100°/70°±15° 14.5
/16.5dBi
4 dual-polarized directional smart antenna(Array spacing 75mm)
Four kinds of beam conditions:
1)Unit Beam
2)Business 0 degree beam
3)Business 60 degree beam
4)Broadcasting 65 degree beam
Electrical performance parameters Condition 1 Condition 2 Condition 3 Condition 4
Frequency Range (MHz) 1880~2025 / 2500~2690
Polarization ±45°
Gain (dBi) 14.5/16.5 20/22 16/18 14.5/16.5
Horizontal half-power beamwidth ( º) 100/70±15 26.5/20.5 33/23 65/60±5
Vertical half-power beamwidth ( º) (1880~2025MHz)≥7 (2500~2690MHz)≥5.5
Tilt angle under preset ( º) - Tilt angle under preset 6
Polarization isolation (dB) ≥ 28
Different polarization isolation (dB) (1880~2025MHz)≥ 30 (2500~2690MHz)≥ 30
VSWR (condition 1) < 1.5 (Return loss <-14 dB)
VSWR (Condition 2 / Condition 3 / Condition 4) < 2.0 (Return loss <-10 dB)
Cross-polarization discrimination (condition 1) (dB) ≥15 (0º) / ≥ 10 (±60º)
前后比(条件 4) - Than before (Condition 4) ≥30
First side-lobe level (condition 2) (dB) < -12
First side-lobe level (condition 2) (dB) < -5
Upper side lobe suppression (dB) ≤-16
下部第一零点填充(条件 2/条件 4) (dB) - Filling the
lower portion of the first zero (condition 2 / Condition 4)
(dB)
≥ -18
Calibration port to port coupling of the radiation (dB) 26 ± 2
Calibration of each port to the maximum deviation of the
amplitude of the radiation port (dB) / Phase (°)< 0.7 / 5
Port impedance (Ω) 50
Maximum input power (W) 50
Lightning Protection DC Ground
Mechanical parameters
Feed position Bottom
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TYDA-202616D4T6Connector Type N-type female
Port Pitch (mm) ≥ 50
Mechanical adjustment angle range (º) -5 ~ 10
Frontal area (m2) 0.406
Pole Diameter (mm) φ50 ~ φ115
Antenna Size (H × W × D) (mm) 1400×320×105
Package Size (H × W × D) (mm) 1510×420×200
Antenna Weight (Kg) 17.5
Package Weight (Kg) 22
Radome material UPVC
Work Environment
Wind load (m / s) 60
Relative Humidity ≤ 100%
Ambient temperature (° C) -55 ~ +65
Work Environment Outdoor
Pattern (2018MHz)
Blue: Main horizontal polarization pattern Green: Horizontal cross-polarization direction of Fig.
Red: vertical direction in FIG.
Condition 1 (unit beam) Condition 2 (Business 0 degree beam)
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TYDA-202616D4T6
Condition 3 (Business 60 degree beam) Condition 4 (broadcast 65 degree beam)
Pattern (2600MHz)
Blue: Main horizontal polarization pattern Green: Horizontal cross-polarization direction of Fig.
Red: vertical direction in FIG.
条件 1(单元波束) 条件 2(业务 0 度波束)
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TYDA-202616D4T6
条件 3(业务 60 度波束) 条件 4(广播 65 度波束)
附录二 - Appendix II
TYDA-202616D4T6 接 头 说 明 - Connector
Description
外形尺寸图:单位 mm,未注尺寸的外形结构仅供参考 - Dimensions: Unit mm, did not note the size of the form factor for reference
电气性能(Electrical): Electrical performance
1、特性阻特(Characteristic Impedance): 50Ω
2、频率范围(Frequency Range): 0~11GHz
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TYDA-202616D4T6
3、工作电压(Working voltage): 1000V max(有效值)
4、电压驻波比(VSWR): ≤1.10 (0~2.5GHz)
5、绝缘电阻(Insulation Resistance): ≥5000MΩ
6、插入损耗(Insertion loss): ≤0.1dB
7、接触电阻(Contact resistance):
内导体间(Inner): ≤1.2mΩ
外导体间(Outer): ≤0.25mΩ
8、回波损耗(Return loss): ≥25dB (2~4GHz)
9、测试电压(Test voltage): 2500V
机械性能(Mechanical):
1、机械耐久性(Mating cycles): ≥500 次
2、扭力矩(Coupling test torque): ≤1.7Nm
3、内导体轴向保持力(Center contact captivation):
轴向(axial): ≥28N
径向 (radial): ≥3Ncm
环境要求(Environmental):
1、适用温度范围(Temperature range): 45‐ ℃~+85℃
2、环境相对湿度 Relative humidity:: ≤95% (温度 40℃±2℃)
3、震动(正弦)(Vibration(sinusoidal)): 按照国标 GB/T2423.10-1995 试验后,产
品无机
械损伤及电性能改变。
4、盐雾试验(Salt mist): 按照国标 GB/T2423.17-1993 试验后,产品无锈斑。
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TYDA-202616D4T6
5、使用寿命: 15 年
附录三:实物图
天线图 接口面板
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TYDA-202616D4T6
附录四
36AA 天线安装使用说明书
一、 安装工具1. 13mm 开口扳手 2 把
2. 19mm 开口扳手 2 把
3. 10mm 开口扳手 1 把
4. 17mm 开口扳手 2 把
二、 安装示意
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TYDA-202616D4T6
调角示意图调角示意图调角示意图调角示意图调角示意图调角示意图调角示意图调角示意图调角示意图
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TYDA-202616D4T6
安装说明
1. 根据图示将连接天线的锯齿夹码夹片夹住抱杆,依此穿上平垫圈 Æ12 和弹性垫圈 Æ12 及螺母
M12;拧紧螺母 M12,保证夹码不上下滑动!注意,一定要依次穿平垫圈、弹性垫圈和螺母。
2. 按照上一步的安装顺序把另一个锯齿夹码夹片固定在抱杆上。
3. 保证天线在竖直位置(天线调角为 0 度),调整并确定夹码位置后,将锯齿夹码夹片紧固在抱杆上。
4. 依调角示意图按所需要刻度片的标识,调整好天线的角度后,拧紧所有的螺母。
5. 取下天线接头护盖,连接跳线接头,拧紧接头后,再缠上防水胶带。
注意:1.天线安装时,要选择一个远离高压的安全点进行安装。
2.严禁在下雨、下雪或刮大风等天气恶劣的时候安装天线;
3.选择合适的抱杆,严禁使用直径为 50~115mm 之外的抱杆。