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ZTT
Coaxial cable

Coaxial cable

Product catalog summary

Company Overview
ZTT, founded in 1992, is a high-tech public enterprise with 35 subsidiaries and around 10,000 employees. The company specializes in manufacturing various types of cables and accessories for mobile communications, serving over 20 countries. ZTT is known for its advanced R&D capabilities and equipment, producing significant quantities of cables annually. Their products are certified by third-party laboratories like TLC and ROHS, ensuring safety and reliability.

Types of Radio Frequency Cables

Corrugated Copper Tube: Includes models such as HCAAY(Z)50-12(1/2”) and HCTAY(Z)-50-22(7/8”), each with specific electrical and mechanical properties.
Corrugated Aluminum Tube: Models like HCAALY(Z)-50-12(1/2”AL) and HCTALY(Z)-50-22(7/8”AL) are known for being lightweight and flexible.
Super Flexible Cable: Examples include HRY(Z)-50-5(1/4”S) and HHTAY(Z)-50-21(7/8”S), designed for enhanced flexibility and ease of installation.

Mechanical and Electrical Properties
Each cable type is detailed with mechanical properties such as diameter, weight, bending radius, tensile strength, and operating temperature range (-40℃ to +70℃). Electrical properties include characteristic impedance (50±1 Ω), relative propagation velocity, capacitance, insulation resistance, peak power rating, and VSWR values across different frequency ranges.

Performance Metrics
Attenuation values and power ratings are provided for frequencies ranging from 100 MHz to 3000 MHz, highlighting the efficiency and power handling capabilities of each cable type.

Accessories and Additional Specifications
The document lists various accessories and additional specifications for cable sizes, including characteristic impedance, insulated resistance, dielectric strength, frequency range, and VSWR values, ensuring comprehensive coverage of product capabilities.

Specifications and Performance
- Rated resistance: ≥5000 mΩ
- Insertion loss: ≤0.1 dB
- Center retentivity: ＞0.6 N, ＞0.28 N, ＞0.57 N
- Durability: ≥500 cycles

Product Advantages
- Jumpers: Low VSWR, excellent flexibility, easy attachment, and waterproof.
- Feeder Clamps: Made of stainless steel and anti-UV rubber, suitable for various temperatures.
- Connectors: Low VSWR, low intermodulation, easy attachment, and waterproof.

Types of Clamps and Attachments
- Through type, Anchor ear type, Throat hoop type, Shackle type, Wall attachment type.

Grounding Kits
- Available for 1/2”, 7/8”, 1-1/4”, and 1-5/8” series for outdoor use.
- Common type indoor grounding kits available, with or without C copper nose.
- Includes spring type, framework type, indoor kits, grounding bracket, arrester, cold shrink weatherproofing kits, tie wraps, wall entry system, hoisting grips, daub & adhesive tape, load, and feeder markings.

Quality Control and Testing
- ZTT follows ISO9001:2008 and ISO14001:2004 standards.
- Advanced testing equipment includes network analyzer, digital LCR meter, digital multimeter, high resistance meter, milliohm meter, dielectricity tester, project profile analyzer, spectrum analyzer, signal generator, and anechoic chamber.

Catalog excerpts

Company Profile ZTT was established in 1992, and now becomes a public high-tech enterprise with 35 subsidiaries, and about 10,000 employees (Code: 600522). We provide products such as radio frequency cables, leaky coaxial cables, railway digital signal cables and accessories for mobile communications, which are widely used in over 20 countries. We have excellent R&D ability and with advanced equipments such as Maillefer and Rosendahl. We have capacity of manufacturing 80,000km radio frequency cables, 6,000km leaky coaxial cables , 5,000km railway digital signal cables and accessories per year....

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Type of Radio Frequency Cables for Communication Base Station RF Cable(Corrugated Copper tube) HCAAY(Z)50-12(1/2”) HCTAY(Z)-50-22(7/8”) HCTAY(Z)-50-23(7/8” low loss) HCTAY(Z)-50-32(1-1/4”) HHTAY(Z)-50-42(1-5/8”) RF Cable(Corrugated Aluminum tube) HCAALY(Z)-50-12(1/2”AL) HCTALY(Z)-50-22(7/8”AL) HCTALY(Z)-50-32(1-1/4”AL) HCTALY(Z)-50-23(7/8”AL low loss) RF Cable (Super flexible Cable) HRY(Z)-50-5(1/4”S) HRCAY(Z)-50-9(1/2”S) HHTAY(Z)-50-21(7/8”S)

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RF Cable (Corrugated Copper tube) RF Cable (Corrugated Copper tube) Mechanical Properties Mechanical Properties Diameter Over Dielectric(mm) Diameter Over Dielectric(mm) Diameter Over Jacket(mm) Diameter Over Jacket(mm) Inner Conductor OD(mm) Inner Conductor OD(mm) Outer Conductor OD(mm) Outer Conductor OD(mm) Min bending radius single bending (mm) Min bending radius single bending (mm) Min bending radius repeated bending (mm) Min bending radius repeated bending (mm) Tensile strength(N) Tensile strength(N) Operating temperature (deg Celcius) Operating temperature (deg Celcius) Electrical Properties...

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RF Cable (Corrugated Copper tube) RF Cable (Corrugated Aluminum tube) Mechanical Properties Mechanical Properties Diameter Over Dielectric(mm) Diameter Over Dielectric(mm) Diameter Over Jacket(mm) Diameter Over Jacket(mm) Inner Conductor OD(mm) Inner Conductor OD(mm) Outer Conductor OD(mm) Outer Conductor OD(mm) Min bending radius single bending (mm) Min bending radius single bending (mm) Min bending radius repeated bending (mm) Min bending radius repeated bending (mm) Tensile strength(N) Tensile strength(N) Operating temperature (deg Celcius) Operating temperature (deg Celcius) Electrical Properties...

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RF Cable (Corrugated Aluminum tube) RF Cable (Corrugated Aluminum tube) Mechanical Properties Mechanical Properties Diameter Over Dielectric(mm) Diameter Over Dielectric(mm) Diameter Over Jacket(mm) Diameter Over Jacket(mm) Inner Conductor OD(mm) Inner Conductor OD(mm) Outer Conductor OD(mm) Outer Conductor OD(mm) Min bending radius single bending (mm) Min bending radius single bending (mm) Min bending radius repeated bending (mm) Min bending radius repeated bending (mm) Tensile strength(N) Tensile strength(N) Operating temperature (deg Celcius) Operating temperature (deg Celcius) Electrical...

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RF Cable (Corrugated Aluminum tube) RF Cable (Super flexible Cable) Mechanical Properties Mechanical Properties Diameter Over Dielectric(mm) Diameter Over Dielectric(mm) Diameter Over Jacket(mm) Diameter Over Jacket(mm) Inner Conductor OD(mm) Inner Conductor OD(mm) Outer Conductor OD(mm) Outer Conductor OD(mm) Min bending radius single bending (mm) Min bending radius single bending (mm) Min bending radius repeated bending (mm) Min bending radius repeated bending (mm) Tensile strength(N) Tensile strength(N) Operating temperature (deg Celcius) Operating temperature (deg Celcius) Electrical Properties...

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RF Cable (Super flexible Cable) RF Cable (Super flexible Cable) Mechanical Properties Mechanical Properties Diameter Over Dielectric(mm) Diameter Over Dielectric(mm) Diameter Over Jacket(mm) Diameter Over Jacket(mm) Inner Conductor OD(mm) Inner Conductor OD(mm) Outer Conductor OD(mm) Outer Conductor OD(mm) Min bending radius single bending (mm) Min bending radius single bending (mm) Min bending radius repeated bending (mm) Min bending radius repeated bending (mm) Tensile strength(N) Tensile strength(N) Operating temperature (deg Celcius) Operating temperature (deg Celcius) Electrical Properties...

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Cable clamps ■ ZTT jumpers have the following advantages: Low VSWR excellent flexibility, Easy Attachment and Water-proof. Characteristic Chart ■ Feeder clamps are made of stainless steel and Anti-UV rubber, adopting special technic of coating, widely used in the fix of RF cables. Applied in different operation temperature. Cable size Through type Characteristic impedance(Ω) Insulated resistance(MΩ) Dielectric strength(V) Frequency range(GHz) Work voltage(V) ■ Connectors provided by ZTT have the following advantages: Low VSWR, Low Intermodulation, Easy Attachment and Water-proof. Throat hoop...

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Grounding kits Other Accessories ■ Various indoor & outdoor grounding kits are applied to the grounding protecting of various feeders, installation easily and performance reliable. Daub & Adhesive tape Wall entry system Cold shrink weather proofing kits Hoisting grips Feeder markings 7/8”ground kits used outdoor 1-1/4”ground kits used outdoor 1-5/8”ground kits used outdoor Framework type outdoor grounding kits Item 1/2”ground kits used outdoor 7/8”ground kits used outdoor 1-1/4”ground kits used outdoor 1-5/8”ground kits used outdoor Indoor grounding kits Item Common type Indoor ground kits Common...

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All ZTT catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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