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RG-7 Coaxial Cable for TV


 8,500  7,650

90 Meter CoilLow Smoke

RG-7 Coaxial Cable, featuring  with copper clad steel core, is designed for high-performance transmission of radio frequency signals. With its double shield configuration and low-loss design, RG-7 excels in various applications including CCTV, broadband, and cable TV installations.

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Description

RG-7 Coaxial Cable Copper Clad Steel

Coaxial cable plays a crucial role as a transmission line for a diverse array of radio frequency signals across numerous applications. Its versatility shines in connecting radio transmitters and receivers to their respective antennas, facilitating the seamless transmission of digital audio signals (such as S/PD-IF), and serving as the backbone for the distribution of cable television signals.

Among the a lot coaxial cable variants, RG-7 emerges as a standout choice. Engineered as a low-loss, 75 Ohm (75 ± 3 Ω) coaxial cable, RG-7 boasts a double shield configuration, elevating its performance and reliability to meet the demands of broadband and cable TV applications with utmost efficiency.

Inner Conductor:

At the core of RG-7 lies a sturdy inner conductor crafted from copper clad steel (CCS), exhibiting a diameter of 1.29 mm ± 0.02 mm. This robust core ensures the seamless flow of signals, maintaining signal integrity even in challenging environments.
Dielectric: Surrounding the inner conductor is a dielectric layer fashioned from low-density polyethylene (PE), boasting a diameter of Φ8.2 ± 0.2 mm. This dielectric material serves as a critical insulator, minimizing signal loss and distortion while providing structural support to the cable.

Tape Shield:

RG-7 features a comprehensive shield system comprising 100% aluminum foil. This tape shield acts as a barrier, shielding the cable from external electromagnetic interference and ensuring the fidelity of transmitted signals.
Outer Conductor (Shield): The outer shield of RG-7 consists of aluminum wire meticulously woven into a configuration of 96 strands, each with a diameter of 0.12 mm. This intricate shield setup offers an impressive shield coverage of 95%, fortifying the cable against external disturbances and maintaining signal integrity.

Sheath:

Protecting the cable’s internal components is a robust sheath crafted from PVC. This sheath provides essential insulation and mechanical protection, safeguarding the cable from environmental factors such as moisture, abrasion, and temperature fluctuations.

Performance and Reliability:

Our RG-7 ensures not only optimal signal transmission but also unparalleled durability and reliability. Whether deployed in high-frequency transmission systems, broadband networks, or cable TV installations, RG-7 excels in delivering consistent performance, making it the go-to choice for critical applications demanding uncompromised signal quality and reliability.

What’s included in the package?

In the package, you’ll find a coil of RG-7 cable, spanning 90 meters in length.  It’s carefully packed in a cardboard box and wrapped with poly-bag material to prevent damage during transport.

Additional Information:

Cable Type Coaxial Cable
Colors White / Black
Standard Packing Length 90 meters (Custom Packing Available)
Application Commonly used in Testing Equipment and Cable TV System
Cable Shape Round
Country of Origin  Pakistan
Diameter of Inner Conductor 1.29 mm ± 0.02 mm
Material of Inner Conductor CCS (Copper Clad Steel)
Diameter of Dielectric 5.72 mm
Material of Shield Aluminium Foil + Aluminium Brading
Material of Jacket PVC or PE
Diameter of Jacket 8.15 mm
Impedance 75 ± 3 Ω
Insulation Resistance >2000 MΩxkm
Min. Bending Radius 10 x D mm

Attenuation:

5 Mhz 2.88 dB/100 m
200 Mhz 14.00 dB/100 m
400 MHz 19.30 dB/100 m
800 Mhz 29.00 dB/100 m
1000 Mhz 31.46 dB/100 m
2150 MHz 48.10 dB/100 m
2400 MHz 52.00 dB/100 m
3000 MHz 57.65 dB/100 m

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