QR500 Sling Coaxial Cable

QR500 Sling Coaxial Cable

Description

QR500 Sling is the addition of self supporting steel wire or Galvanized steel on the basis of QR500. QR500 cable aluminum tube cable refers to the physically foamed coaxial argon arc welding aluminum tube cable produced in the standard GY/T135-1998, which is widely used insatellite and...

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QR500 Sling Coaxial Cable is a type of coaxial cable that is used for various applications such as radio frequency signal transmission, TV broadcast, and satellite communication. This cable is known for its strong resistance to interference and high-quality signal transmission. It is widely used in industries such as broadcasting, aerospace, and military due to its superior performance and reliability.

One of the main advantages of QR500 Sling Coaxial Cable is its dual-layer insulation. It is designed with a double shield which provides excellent protection from external interference. The outer layer is made of UV-resistant polyethylene which protects the cable from weathering and makes it suitable for outdoor use. The inner layer consists of a high-density foam which ensures that the signals transmitted through the cable are not disrupted by any external sources.

Another feature that makes QR500 Sling Coaxial Cable stand out is its low attenuation rate. Attenuation is the loss of signal strength as it passes through the cable. With QR500 Sling Coaxial Cable, signal loss is minimized, which means that the transmitted signals are clearer and stronger. This is beneficial for applications where a clear and consistent signal is crucial, such as in satellite communication and radar systems.

QR500 Sling Coaxial Cable also has excellent impedance matching properties. Impedance matching is the process of ensuring that the impedance of the cable matches the impedance of the source it is connected to. A mismatch in impedance can lead to signal distortion and reflection. QR500 Sling Coaxial Cable has a characteristic impedance of 50 ohms, which ensures that it provides a seamless connection between the source and the receiver and minimizes signal loss.

In addition to its technical performance, QR500 Sling Coaxial Cable is also known for its durability. It is manufactured with high-quality materials that can withstand harsh weather conditions and other environmental factors. This cable can resist extreme temperatures and is resistant to moisture and chemicals. This makes it an ideal choice for applications in the aerospace and military industries.

 

Construction

Inner conductor

Material

CCA

Diameter

2.77 mm ± 0.02 mm

Insulation

Material

FPE

Diameter

11.43 mm ± 0.2 mm

Outer conductor

Material

SEAT

Diameter

12.70 mm ± 0.02 mm

Jacket

Material

PE

Diameter

14.20 mm ± 0.3 mm

Sling

Material

Galvanized / Steel

Diameter

2.77 mm ± 0.02 mm

Sling Jacket

Material

PE

Diameter

5.50 mm ± 0.2 mm

 

Packing

Package length

350m / 500m / 750m

Customized

Box type

Wooden drum

Customized

 

Test Data

Dielectric Strength

Not breakdown with 2kV DC for 1 min

Sheath Strength

Not breakdown with 3kV

Characteristic Resistance

75 Ω ± 5 Ω

Insulation Resistance

5000MΩ/km

Single Bending Radius

70 mm

Repeated Bending Radius

125 mm

Low Temperature Bending

Not cracked

Thermal Shock

Not cracked

Inner Conductor Resistance

≤1.48 Ω/km

Velocity

88 %

 

Certifications and Standards

Certification

CPR Eca

Executive Standards

GY/T135-1998

 

product-764-4217

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