iso 9001:2000 certificate - zttcable.com

ISO 9001:2000 certificate

中天科技集团有限公司

中天日立射频电缆有限公司

ZHONGTIAN TECHNOLOGY GROUP CO. , LTD.

ZHONGTIAN HITACHI RADIO FREQUENCY CABLE CO.,LTD.

LEAKYCOAXIAL CABLE

漏泄同轴电缆

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ISO 9001:2000 certificateISO 9001:2000 certificate

目录

Contents

公司简介 Company profile................................................

企业荣誉 The honor.....................................................

产品简介 Brief introduction of products......................................

系统应用 Application system of LCX.......................................

高铁漏缆专用卡具 LCX clamp in high railway...............................

命名规则 Name structure................................................

漏泄同轴电缆 Leaky coaxial cable

50-42U (1-5/8″C)....................................................

50-42H (1-5/8″C)....................................................

50-42P (1-5/8″C)....................................................

50-42M (1-5/8″S).....................................................

50-42M (1-5/8″C).....................................................

50-42L (1-5/8″C)....................................................

50-32H (1-1/4″S)....................................................

50-32M (1-1/4″C).....................................................

50-32L (1-1/4″S)....................................................

50-22H (7/8″S) .....................................................

50-22M (7/8″S) ......................................................

50-12H (1/2″S) ......................................................

50-42 (1-5/8″铁Ⅱ)...................................................

50-42 (1-5/8″铁Ⅲ)...................................................

50-32 (1-1/4″铁Ⅱ)...................................................

50-32 (1-1/4″铁Ⅲ)...................................................

50-22 (7/8″C1)......................................................

50-22 (7/8″C2) ......................................................

50-32 (1-1/4″C1).....................................................

50-32 (1-1/4″C2).....................................................

质量保证 Quality assurance...............................................

售后服务承诺 After-sales service commitments...............................

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漏泄同轴电缆 Leaky Coaxial Cable

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中天日立在 2007 年中国移动集采中，以综合实力、技术

创新、产品后评估等综合排名第一，显现出明显的后发优势。

并成为中国移动通信集团“绿色行动计划”战略合作伙伴和

首批“绿色采购”供应商。

2008 年 4 月，中天日立中标南京地铁一号线南延线通信

系统公网和专网漏泄电缆项目，取得供货权，率先打破国外

厂商漏缆市场垄断局面。

ZHRF was the No.1 RF cable supplier of China Mobile in 2007, for its excellent comprehensive strength, technology innovation and after-sell evaluation. At the same time, it became a strategic partner of “Green Action Plan” and provider of “Green Purchasing” for China Mobile Co., Ltd.In April 2008, ZHRF got the project of leaky coaxial cable in south relayed line of Nanjing Metro L1, became the first domestic leaky coaxial cable supplier for subway and broke international monopolization.

企业荣誉The honor

中天日立射频电缆有限公司系中天科技股份有限公司、日立金属

株式会社与南京邮电大学合资创办，致力于移动通信用射频同轴电缆、

漏泄同轴电缆、通信信号电缆及其配套辅材研发、生产的专业公司。

公司拥有 80000km 高品质射频电缆、10000km 漏泄电缆、12000km 各

类铁路信号电缆、铁路数字信号电缆及配套附件的年生产能力。总部

位于北京市西城区金融大街通泰大厦，工厂坐落于江苏南通国家级经

济技术开发区。

公司引进世界著名电缆设备制造商最新物理发泡生产线、氩弧焊

轧纹生产线、漏泄电缆冲孔、纵包设备及全套安捷伦在线检测仪，聘

请国内外资深专家加盟，运用日立金属技术与管理，着力提升产品品

质与服务水平，服务于国内外移动通信市场。

中天科技股份有限公司系中国通信行业上市公司、国家级重点高

新技术企业，专业生产各类高品质通信光缆、光纤复合架空地线、海

底光电缆等通信电缆光缆，公司已成为我国光电线缆品种最齐全的公司之一。“特种电缆找中天”已为业界共识。

日立金属株式会社是世界著名射频同轴电缆和漏泄同轴电缆生产厂商，拥有 40 多年研发生产经验，产品畅销全世界。

南京邮电大学系我国大规模系统培养通信科技人才的高等院校，在通信、电子、信息技术等领域具有很深的研究，被誉为中

国通信工程师的摇篮。

中天日立射频电缆有限公司成立

Establishment Celebration of Zhongtian Hitachi RF Cable Co., Ltd.

Zhongtian Hitachi Radio Frequency Cable Co., Ltd (ZHRF) is a joint venture founded by Jiangsu Zhongtian Technology Co., Ltd, Hitachi Metals Ltd (Japan), and Nanjing University of Posts & Telecommunications, which specializing in the research and production of Radio Frequency Coaxial cables, Leaky Coaxial cables, Digital Signal cables and Accessories for mobile communications. Its production capability is up to 80,000km of high-quality RF cables, 10000km leaky cables, 12000km railway signal cables & digital signal cables and accessories per year. Its headquarter sets in Beijing Finance Street Xicheng District Tongtai building, and the production base is located at Nantong Economic & Technological Development Zone of Jiangsu Province.ZHRF imported the latest physical-foaming insulation line, argon-arc welding line from the world-famous equipment manufacturers, equipments of slotting and wrapping , and a complete set of on-line test instruments made by Agilent. It adopts the high technology and advanced management of Hitachi Metals and provides the name brand products to serve the 3rd generation mobile communications (3G) markets in China and oversea.Zhongtian Technology Co., Ltd is a listed Chinese telecommunication public company and national high tech enterprise. She specializes in manufacturing optical fiber cables, OPGW, SOFC and so on. The industry has formed knowledge of “Special Cables, Zhongtian”.Hitachi Metals Ltd is a subsidiary of Hitachi Group, which has accumulated manufacturing experience for more than 40 years and has sold radio frequency Cable and leaky coaxial cable word-widely.Nanjing University of Posts & Telecommunications is a key university of the Ministry of Telecommunication Industry, which specializes in research on communication, electronic and information technology etc. It is the national cradle for training and bringing up expert in communication science.

公司简介Company Profile

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室分无线链路新解决方案New indoor wireless link solutions

局部放大效果

辐射缆天线 LCXA

光电混合缆 FPHC

远端机 RRU

耦合器 CP


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系统应用Application system

漏泄同轴电缆主要用于分立天线无法提供足够信号覆盖的狭长、封闭环境 , 如轨道交通、隧道、矿井、建筑大

楼和大型复杂的场馆建筑等。

漏泄同轴电缆集天线传输与馈线收发功能于一体 , 具有三个功能：a）传输电磁波；b）辐射电磁波；c）接收电磁波。

漏泄同轴电缆一般分为辐射型、耦合型两种类型。

Leaky coaxial cable is mainly used in the long, narrow and enclosed areas that conventional antenna signals can not be effectively covered, for example: track traffic, tunnels, mines, buildings and large edifices, and so on.Leaky coaxial cable integrates the function of antenna and feeder cable. It has three functions, a) transmit electromagnetic wave, b) launch electromagnetic wave, c) receive outside specific electromagnetic wave.There are two kinds of leaky coaxial cable, Radiating Mode and Coupling Mode.

大楼通信Building communication

传输原理图Transmit theory of leaky coaxial cable

隧道通信Tunnel communication

矿井通信Mine communication

场馆通信Edifices communication

轨道交通通信Track traffic communication

地铁通信Subway communication

Cable Sheath

Dielectric

InnerConductor

Outer Conductorwith Slot

WavePropagation

产品简介Brief introduction of products

漏泄电缆 LCX

光电复合缆 FPHC

远端单元 RRU

近端单元 BBU


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■ 城铁典型站无线链路解决方案Metra wireless link solutions

序号检验项目检验要求中天

1 耐低温 -40℃，72h 通过

2 耐高温 150℃，72h 通过

3 交变湿热 -25～+80℃，240h 通过

4 耐盐雾 35℃，浓度5%，240h 通过

5 耐太阳辐射 55℃，8.96 kW·h/m2，240h 通过

6 阻燃性能垂直燃烧，V0等级通过

7 环保性能 SJ/T 11365 通过

8 卤素含量 BSEN 14582-2007 通过

● 中天高铁漏缆专用卡具技术优势

啮合点藏于底座内侧，安全系数高，安装便捷；

通过铁路通信信号检测站【机械性能】和【耐环境性能】试验，取得业内最全面的高铁漏缆卡具检测报告。

■ 性能参数

■ 中天高铁漏缆专用卡具强度验证试验

■ 高铁漏缆卡具独特设计获得国家专利保护 ■ 高铁漏缆卡具供货业绩

● 机械性能： ● 耐候性能：

工程安装时，只需将盖板翻转，可直接扣入底座，无需精确对准，即可完成安装。

独特的非对称形“挂钩式”承缆设计，大幅提升系统抗弯剪复合承载力；

挂钩承缆槽，背面增加了三角支撑加固筋，成倍提高整个系统的抗弯剪能力。

配载德国技术模括底防振型高强抗载锚栓；

防振锚栓与普通膨胀锚栓存在本质区别：

优势一：

优势二：

优势三：

序号检测项目单位铁路标准中天指标

1 抗轴向拔出力（max） N 150 277

2 抗拉承载力（max） N 2000 3903

3 抗剪承载力（max） N 1000 1533

4 抗疲劳性能次 2×106 通过

试验方法说明：

首先，以间距 1 米将 2 只高铁卡具安装于隧道侧壁上（与实

际安装倾斜角度一致）。然后，在卡具上安装 1.3 米漏泄电缆。再

将试验人员自身重量（90kg）完全施加于整套固定系统之上。

验证结果：

整套固定系统可承受超过 900N 的弯剪复合重力。即载重在

90kg 以上，实际漏缆自重仅 1kg/ 米，可见选用该种卡具安全系数

极高。

强度验证

抗弯剪复合力测试航空高频振动台 200万次负重高频振动测试

中天高铁漏缆卡具暨研发成功后，

连续中标沈丹高铁和沪昆高铁江西段等

高铁项目，累计供货量超过 50 万套。

漏缆固定系统


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普通型高铁卡具防火型高铁卡具

■ 中天高铁漏缆专用卡具 ● 中天高铁漏缆专用卡具在铁路权威检验机构试验过程

挂钩式设计三角形支撑筋位

啮合点藏于内侧盖板扣底座扣

摩擦锚固

专用定位括底钻头

普通钻头

专用钻头 - “锥”柱形孔

普通钻头 - 圆柱形孔普通膨胀锚栓 - 摩擦锚固

括底防振锚栓 - 机械锚固

机械锚固

括底防振膨胀锚栓普通膨胀锚栓

锚固原理机械锚固摩擦锚固

膨胀深度 4mm 1mm

钻孔形状锥柱形孔圆柱形孔

钻头类型专用定位括底钻头普通钻头

使用环境高铁、城铁等长期振动环境楼宇、家居等室内普通环境

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2

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400公里时速风洞环境结构设计

200万次抗振动耐疲劳性能

150公斤级抗弯剪复合承载力

防脱式啮合提升安全性能

啮合

+4mm

+1mm

HL CT A Y 50 12 C1- - -

HL R CT S

N F L 50 42

42

GR S 42 2

-

- --

- - - C

L LN Z M N

匹配外导体类型 Type of matching outer conductor C-轧纹 corrugate S-光滑 smooth

外导体铣孔类型 Milling-type of outer conductorC1 单面槽 Single, C2 双面槽 Double

外护套类型 Jacket typeY 普通聚乙烯 PE, YZ 低烟无卤阻燃聚烯烃 LSOH

工作频段 Working frequency bandL 70-500MHz M 70-1000MHz H 150-2400MHzP 1800-2400MHz U 700-2700MHz

外导体类型 Outer conductor typeA 环形皱纹铜管 Annular corrugated copper tube

漏泄同轴电缆代号 Leaky coaxial cable symbol

内导体代号 Inner conductor symbol;CA 铜包铝 Copper-clad aluminum wire, CT 光滑铜管Copper tube, HT 皱纹铜管 Corrugated copper tube

规格代号 Specifications symbol

特性阻抗 Characteristic impedance:50Ω

(1) 接头 Connectors

(1) 耦合型漏泄同轴电缆 Leaky Coaxial Cable-Coupling Mode

(2) 辐射型漏泄同轴电缆 Leaky Coaxial Cable-Radiating Mode

(2) 卡具 Clamps

(3) 接地件 Grounding Kits

接头结构型式 Type of connectors structureF-母头 (Female), M-公头 (Male)

接头类型 Type of connectorsN-N type, DIN-DIN type (or 7/16 type)

漏泄同轴电缆型号 Type of leaky coaxial cable 22-7/8＂，32-1-1/4＂，42-1-5/8＂

特性阻抗 Characteristic impedance: 50Ω or 75Ω

漏泄同轴电缆代号 Symbol of leaky coaxial cable

锚固件类型 Anchoring type N-尼龙锚栓 K-后括底锚栓 S-套筒括底膨胀锚栓 J-金属夹

固定件类型 Fixd type N-尼龙线夹 S-钢带线夹

卡具代号 Clamp code

接地线长度 Length of earthing cable (米 meter)

接地件代号 Symbol of grounding kits

支撑件类型 Support type Z-锥形底座 T-外六角套筒 H-混合支撑 J-金属夹

使用功能 Function I-室内通用型 Indoor S-室外弹簧型 Spring type，F-室外骨架型 Framework type

连接件类型 Link type M-自攻螺钉 C-沉头螺栓 I-内六角长螺栓

速度等级 Speed levelL-≤120KMh M-120～200KMh H-＞200KMh

漏泄同轴电缆规格 Type of leaky coaxial cable22-7/8＂，32-1-1/4＂，42-1-5/8＂

漏泄同轴电缆规格22-7/8＂，32-1-1/4＂，42-1-5/8＂

LY - 50 - 22

规格代号 Specifications symbol42-1-5/8＂，32-1-1/4＂，22-7/8＂

特性阻抗 Characteristic impedance:50Ω

外护套类型 Jacket typeY 普通聚乙烯 PE, YZ 低烟无卤阻燃聚烯烃 LSOH

外导体代号 Outer conductor symbol;C 轧纹纵包型 Longitudinally overlapped corrugated copper tapeS 光滑纵包型 Longitudinally overlapped smooth copper tape

内导体代号 Inner conductor symbol;CT 光滑铜管 Copper tubeHT 皱纹铜管 Corrugated copper tube

漏泄同轴电缆代号 Leaky coaxial cable symbol

辐射型漏缆 Radiating mode leaky coaxial cable


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命名规则附件命名规则Name structure Accessories name structure

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HLRHTCYZ-50-42H (1-5/8″)

■「产品描述·Introduction」

■「产品功能及优势·Products advantage」

■「产品性能·Products performance」

■「说明·Notes」

电缆类型 Cable type 辐射型 Radiating

标称尺寸 Size 1-5/8″

内导体材质/外径 Innerconductor material / OD

螺旋型皱纹铜管/17.3 mm Helical copper tube / 17.3 mm

绝缘层材质 Insulating material物理发泡聚乙烯

Physical foamed polyethylene dielectric

外导体材质/结构 Outer conductor material / OD

轧纹铜箔纵包/43.5 Overlapping corrugated copper foil /

43.5 mm

护套材质 Jacket material 低烟无卤阻燃聚烯烃 LSOH polyolefin

护套外径/颜色 Diameter over Jacket / color 48.0 mm/黑色 48.0 mm / black

重量（标称） Weight 1000 kg/km

截止频带 Stop bands 1100～1500 MHz

极化 Polarization 垂直 Vertical

驻波 VSWR820～960 MHz 1.2

1700～2400 MHz 1.3

电缆阻抗 Impedance 50±2 Ω

环阻 Encircle DC resistance 3 Ω/km

绝缘介电强度 Insulation dielectric strength 15000 V（DC，1min）

最小绝缘电阻 Minimum insulation resistance 5000 MΩ.km

护套电火花测试电压 Jacket spark test voltage

8000 V（AC）

峰值功率 Peak power 310 kW

相对传输速率 Velocity 89 %

抗拉强度 Tensile force >3000 N

弯曲半径（多次弯曲） Bending radius，multiple bend

700 mm

插槽对准指示 Indication of slot alignment

有 Guides opposite to slots

最小离墙距离 Minimum distance to wall 100 mm

建议吊架间隔Recommended clamp spacing

1 m

安装温度 Installation temperature -25～+60℃

使用温度 Operation temperature -40～+85℃

储存温度 Storage temperature -70～+85℃

频段 Frequency (MHz)

传输损耗 Attenuation constant（dB/100m，20℃）

耦合损耗 Coupling Loss（50%/95%，2m，dB）

150 0.88 80/90

350 1.45 80/85

450 1.70 84/91

800 2.10 65/69

900 2.30 61/66

1800 4.00 63/66

2200 5.02 61/64

2400 5.73 59/64

波动范围：耦合损耗±5dB，传输损耗±10%。 Range: Coulping Loss: ±5 dB,Attenuation: ±10 %.

辐射型漏泄同轴电缆由内导体、物理发泡绝缘层、冲孔铜箔外导体、聚烯烃外护套组成。

耦合损耗、传输损耗依据 IEC 61196-4 标准测试获得。

该产品电磁辐射距离较远，适用于轻轨隧道、高铁隧道、地下停车场等封闭区域的场强覆盖。在窄带内，辐射性能强，波动均匀。

适配通信系统：GSM,CDMA,TD-SCDMA,CDMA2000,WCDMA

The leaky coaxial (radiating type) cable consists of an inner conductor, a physical foamed insulating layer, a copper foil outer conductor with slots, and a polyolefin outer sheath.

The product characterized long electromagnetic radiation distance and is suitable for the coverage of enclosed areas, such as rail tunnels, high speed railway tunnels, underground parking and so on. It has strong radiation performance and uniform fluctuation in narrow band.

Matching wireless system: GSM,CDMA,TD-SCDMA,CDMA2000,WCDMA

Coupling Loss & Attenuation is tested by the free-space method according to IEC 61196-4 Standards.

●　产品结构 Structure

●　电气性能 Electrical characteristics

●　机械性能 Mechanical characteristics

HLRHTCYZ-50-42U (1-5/8″)













43.5 mm




截止频带 Stop bands 1000～1100 MHz,2025～2100 MHz


驻波 VSWR

800～1400 MHz 1.2

1700～2020 MHz 1.3

2100～2700 MHz 1.3






8000 V（AC）





700 mm





1m







800 1.95 70/74

900 2.12 69/73

1800 3.90 62/67

2000 4.38 61/66

2200 5.18 61/64

2400 6.25 62/66

2700 6.92 61/67




该产品电磁辐射距离较远，适用于轻轨隧道、高铁隧道、地下停车场等封闭区域的场强覆盖。在窄带内，辐射性能强，波动均匀，兼容 2G/3G/4G 移动通信系统。

适配通信系统：GSM,CDMA,TD-SCDMA,CDMA2000,WCDMA,LTE


The product characterized long electromagnetic radiation distance and is suitable for the coverage of enclosed areas, such as rail tunnels, high speed railway tunnels, underground parking and so on. It has strong radiation performance and compatible 2G/3G/4G wireless system.

Matching wireless system: GSM,CDMA,TD-SCDMA,CDMA2000,WCDMA,LTE





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HLRHTSYZ-50-42M (1-5/8″)








螺旋型皱纹铜管/17.3 mmHelical copper tube / 17.3 mm




光滑铜箔纵包/43.5 Overlapping copper foil / 43.5 mm




截止频带 Stop bands 510～530 MHz或其倍数段



806～866 MHz 1.3






8000 V（AC）





700 mm





1 m







150 0.88 75/84

350 1.35 67/74

450 1.61 66/71

800 2.28 64/68

900 2.50 65/69





适配通信系统：TETRA,MPT1327



Matching wireless system: TETRA,MPT1327





HLRHTCYZ-50-42P (1-5/8″)













43.5 mm




截止频带 Stop bands 1000～1100 MHz,2025～2100 MHz


驻波 VSWR

1400～1500 MHz 1.2

1700～1900 MHz 1.3

2300～2500 MHz 1.3






8000 V（AC）





700 mm





1 m







800 1.96 68/72

1400 3.43 64/69

1800 3.88 61/65

2400 5.96 61/63





适配通信系统：PIS,CBTC,CCTV


The product characterized long electromagnetic radiation distance and is suitable for the coverage of enclosed areas, such as rail tunnels, high speed railway tunnels, underground parking and so on. It has strong radiation performance.

Matching wireless system: PIS,CBTC,CCTV





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17


HLRHTCYZ-50-42M (1-5/8″)













43.5 mm




截止频带 Stop bands工作频段内无截止频带

Non stop bands in working frequency


驻波 VSWR 806～866 MHz 1.3






8000 V（AC）





700 mm





1 m







800 2.05 64/69

900 2.33 59/62





适配通信系统：TETRA



Matching wireless system: TETRA





HLRHTCYZ-50-42L (1-5/8″)













43.5 mm







驻波 VSWR 350～450 MHz 1.2






8000 V（AC）





700 mm





1 m







350 1.32 63/66

400 1.41 66/70

450 1.61 67/71




该产品电磁辐射距离较远，适用于轻轨隧道、高铁隧道、地下停车场等封闭区域的场强覆盖。在窄带内，辐射性能强，波动均匀，CBTC 系统首选。

适配通信系统：CBTC,TETRA


The product characterized long electromagnetic radiation distance and is suitable for the coverage of enclosed areas, such as rail tunnels, high speed railway tunnels, underground parking and so on. It has strong radiation performance and uniform fluctuation in CBTC.

Matching wireless system: CBTC,TETRA





18


19


HLRCTSYZ-50-32H (1-1/4″)








光滑铜管/13.1 mm Copper tube / 13.1 mm








截止频带 Stop bands 1.1～1.5 MHz



1400～2400 MHz 1.3


环阻 Encircle DC resistance 3.5 Ω/km




8000 V（AC）





500 mm





1 m







150 1.10 81/87

450 1.81 82/89

800 2.80 67/71

900 2.96 65/71

1400 5.09 66/71

1800 5.98 65/70

2200 6.14 61/68

2400 7.67 61/68





适配通信系统：CBTC,PIS,CCTV



Matching wireless system: CBTC,PIS,CCTV





HLRCTCYZ-50-32M (1-1/4″)













33.6 mm







806～866 MHz 1.3






8000 V（AC）





500 mm





1 m







350 1.59 75/83

450 1.86 73/79

800 2.80 66/68

900 3.10 63/67





适配通信系统：TETRA



Matching wireless system: TETRA





20


21


HLRCTSYZ-50-32L (1-1/4″)



















驻波 VSWR 351～366 MHz 1.3






8000 V（AC）





500 mm





1 m







350 1.85 61/70

450 2.15 60/66





适配通信系统：CBTC,TETRA



Matching wireless system: CBTC,TETRA





HLRCTSYZ-50-22H (7/8″)






标称尺寸 Size 7/8″










截止频带 Stop bands1.3～1.4GHz或其倍数段

1.3～1.4GHz & Its multitles


驻波 VSWR 1.3






8000 V（AC）





300 mm





0.9 m







150 1.58 70/82

450 2.97 73/81

800 4.19 69/75

900 4.51 69/77

1800 8.26 65/71

2200 11.30 66/72

2400 13.10 64/70





适配通信系统：GSM,CDMA2000



Matching wireless system: GSM,CDMA2000





22


23


HLRCTSYZ-50-22M (7/8″)
















截止频带 Stop bands530～590MHz或其倍数段

530～590 MHz & Its multitles


驻波 VSWR 1.3






8000 V（AC）





300 mm





0.9 m







150 1.52 62/74

350 2.76 59/68

450 3.10 62/70

800 4.40 62/71

900 4.94 61/71





适配通信系统：GSM,CDMA



Matching wireless system: GSM,CDMA





HLRCASYZ-50-12H (1/2")




本产品由 1/2”漏泄电缆与连接器、负载等组合而成，是一种跳线形式的新型室内漏泄电缆天线。


本产品具有低辐射、低功率、场强覆盖均匀等优点，安装便捷，类似跳线，

并且具有隐蔽性，降低用户对天线的抵触心理，易于为终端用户尤其是高端 VIP

客户接受。

适配通信系统：GSM,CDMA,TD-SCDMA,CDMA2000,WCDMA,LTE




标称尺寸 Size 1/2"


铜包铝线/4.8 mm Copper clad aluminum / 4.8 mm










驻波 VSWR800～1000 MHz 1.2

1700～2700 MHz 1.3






8000 V（AC）





80 mm









450 4.8 78/87

800 6.6 71/78

900 7.0 69/73

1800 11.7 63/69

2000 12.8 61/68

2100 14.1 62/68

2200 15.3 61/69

2400 19.3 60/71





This kind of new leaky cable antenna contains 1/2” radiating leaky cable, connectors and load. It’s flexibility just as jump cable.

It has a good performance of low power low radiating and uniform fluctuation. It’s like cable with good imperceptibility. So it can decrease the psychological resistance of users Especially in high-end vip.

Matching wireless system: GSM,CDMA,TD-SCDMA,CDMA2000,WCDMA,LTE

24


25


WDZ-SLYWY-50-42 (铁Ⅱ)








螺旋型皱纹铜管/17.3 mmHelical copper tube / 17.3 mm








截止频带 Stop bands 510～530 MHz或其倍数段



885～934 MHz 1.3






8000 V（AC）





700 mm





1 m






耦合损耗 Coupling Loss（95%，2m，dB）

450 1.61 71

800 2.38 68

900 2.55 68




该产品电磁辐射距离较远，适用于适用于普通铁路、高速铁路隧道等封闭区域的场强覆盖。在窄带内，辐射性能强，波动均匀。

适配通信系统：GSM-R,450MHz 无线列调


The product characterized long electromagnetic radiation distance and is suitable for the coverage of enclosed areas, such as railway or high railway tunnels and so on. It has strong radiation performance and uniform fluctuation in narrow band.

Matching wireless system: GSM-R,450MHz radio train dispatching





WDZ-SLYWY-50-42(96) (铁Ⅲ)













43.5 mm







驻波 VSWR 885～934 MHz 1.3






8000 V（AC）





700 mm





1 m







900 2.16 62





适配通信系统：GSM-R



Matching wireless system: GSM-R





26


27


WDZ-SLYWY-50-32 (铁Ⅱ)












轧纹铜箔纵包/33.6 Overlapping corrugated copper

foil / 33.6 mm




截止频带 Stop bands 1.1～1.5 MHz



885～934 MHz 1.3






8000 V（AC）





500 mm





1 m







450 2.02 79

800 3.68 71

900 4.11 71





适配通信系统：GSM-R,450MHz 无线列调



Matching wireless system: GSM-R,450MHz radio train dispatching





WDZ-SLYWY-50-32(97) (铁Ⅲ)













33.6 mm






驻波 VSWR 885～934 MHz 1.3






8000 V（AC）





500 mm





1 m







900 2.88 70





适配通信系统：GSM-R



Matching wireless system: GSM-R





28


29


HLCTAYZ-50-22-C1 (7/8″)





电缆类型 Cable type 耦合型 Coupling



光滑铜管/9.0 mmCopper tube / 9.0 mm




环形轧纹铜管/铣削(单排孔） Annular corrugated copper tube milled /

single slots






驻波 VSWR 1.3






8000 V（AC）





300 mm





0.9 m







150 1.80 76

450 2.65 82

800 3.63 85

900 4.11 82

1800 6.16 83

2200 7.13 85

2400 7.36 84


耦合型漏泄同轴电缆由内导体、物理发泡绝缘层、铣削铜管外导体、聚烯烃外护套组成。


该产品适用于矿井、楼宇、电梯等狭长封闭区域的场强覆盖。在宽频内，场强波动较小，覆盖均匀。

最佳使用频段：50 ～ 3000 MHz

The leaky coaxial (coupling type) cable consists of an inner conductor, a physical foamed insulating layer, milling outer copper conductor, and a polyolefin outer sheath.

The product is applicable for the coverage of density in long, narrow and enclosed areas, such as mines, buildings and elevators etc. It has little fluctuation of electromagnetic density and uniform coverage in broadband.

Best working frequency range: 50~3000 MHz





HLCTAYZ-50-22-C2 (7/8″)













single slots






驻波 VSWR 1.3






8000 V（AC）





300 mm





0.9 m







900 5.70 80

1800 8.80 85

2200 9.20 86

2400 9.90 86













30


31


HLCTAYZ-50-32-C1 (1-1/4″)













single slots






驻波 VSWR 1.3






8000 V（AC）





500 mm





1 m







150 1.10 75

450 2.20 84

800 3.15 84

900 3.45 83

1800 5.59 85

2200 6.18 85

2400 6.80 85













HLCTAYZ-50-32-C2 (1-1/4″)













single slots






驻波 VSWR 1.3






8000 V（AC）





500 mm





1 m







150 1.25 72

450 2.55 79

800 3.69 79

900 3.87 79

1800 6.68 80

2200 9.63 77

2400 9.85 79













32


质量保证Quality assurance

主要测试仪器：矢量网络分析仪、数字电容仪、数字绝缘电阻仪、数字微欧姆计、耐压测试仪、剖面分析仪、

频谱分析仪、信号源发生器、微波暗室等均采用国内外先进设备，按 IEC 61196.4-2004 标准建立了漏缆测试系统 ,

确保质量控制准确无误。

All the test instruments for manufacturing are advanced equipment which adopted from home and abroad, and they are including Network analyzer, Digital LCR meter, Digital multimeter, High resistance meter, Milliohm meter, Dielectricity tester, project profile analyzer, Spectrum Analyzer and Signal generator, Anechoic chamber. The leaky coaxial cable test system is established according to IEC 61196.4-2004, which assures the accuracy of quality control.

漏缆测试中心

Leaky coaxial cable test center

测试仪器

Test instruments

微波暗室

Anechoic chamber

自由空间

IEC 61196-4

致客户：

中天日立以优质的产品和热忱周到的服务，得到广大用户的一致好评。

我们对中天日立产品销售服务做出如下承诺：

卖方认真履行合同规定的各项条款，欢迎客户工厂现场监造。

卖方将按客户要求准时交付或送货。

卖方按合同要求，遵从客户通知，派专业技术人员对产品的测试安装进行指导。

卖方应邀对客户施工人员进行培训交流。

在保修期内，无偿更换因原材料缺陷及制造工艺等问题而引发故障的产品。

客户产品发生运行事故，无条件配合维护和排除故障，之后再落实相应责任。

接到用户需要服务的信息，4小时反馈，24小时抵达现场（偏远地区除外）。

24小时服务热线：＋86-513 83599666 400-100-5252

Dear Customer :

Zhongtian Hitachi Radio Frequency Cable Co., Ltd (ZHRF) taking as its high quality and zealous service have obtained widespread praises from the customer. The following are the main commitments on our products:

The seller will perform the contract exactly as per each clause, and welcome customer visit factory for inspection.The seller will guarantee the lead time as per customer request . The buyer will arrange the special person which is responsible for the products test and installation as customer request.The seller could hold the training to the worker as customer request. During the warranty time, it will be free for changing the cables which the problems arising from shortage of the raw material or the manufacturing procedure. Once the product accident occurred, the seller will responsible for maintenance works firstly, the reasons will be analyzed subsequently. When received customer service requirement, feedback within 4 hours, arriving at 24 hours (exclusive the remote area). 24 hours service line: ＋86-513 83599666 400-100-5252

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售后服务承诺After-sales service commitments

中天日立射频电缆有限公司ZHONGTIAN HITACHI RADIO FREQUENCY CABLE CO.,LTD.

地址：江苏省南通经济技术开发区新开南路1号 P.C.:226010Add:1 Xinkainan Rd, ETD Zone, Nantong, Jiangsu, China

Tel:+86-513 83599666 Fax:+86-513 83599696 Http://www.chinaztt.com E-mail:[email protected]

2014

.10

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