Concentric cable SATPAR (YWDXpek) 75 1,05/4.8 /antenna/ reels 20m SATPAR-75-1,05/4,8 KR20

Coaxial cable for TV and satellite installations

The coaxial cable SATPAR (YWDXpek) 75 1,05/4.8 is a reliable solution for signal transmission in TV, satellite, and cable installations. Designed for high-quality signal transmission, it ensures stable reception and minimizes signal loss. It performs excellently in both new installations and upgrades of existing systems.

Construction and specifications

The cable features a robust construction that ensures durability and resistance to mechanical damage. The solid copper core with foamed polyethylene insulation guarantees efficient signal transmission. The outer shield consists of a polyester tape coated with aluminum and a copper wire braid, providing effective protection against electromagnetic interference. The entire assembly is enclosed in a durable white PVC outer sheath.

• Characteristic impedance: 75 Ω ± 3 Ω – standard value for TV installations
• Diameter of insulated core: 4.8 mm – influences the cable’s electrical properties
• Approximate outer diameter: 6.8 mm – facilitates installation and cable routing
• Braid density: 40% – ensures effective shielding against interference
• Inner conductor resistance: 20.0 Ω/km – critical parameter affecting signal quality over long distances
• Effective capacitance: 57 pF/m at f=1 kHz – affects signal attenuation across different frequencies
• Operating temperature: -30°C to +70°C – enables use in a wide range of ambient temperatures
• Attenuation: Frequency-dependent (see table below)

Frequency [MHz]	Attenuation [dB/100m]
100	6.0
200	9.0
500	14.0
1000	20.0
1750	30.0

Applications and benefits

The SATPAR cable is ideal for:

• TV antenna installations (terrestrial digital TV)
• Cable TV systems
• Satellite TV installations
• Connecting TV decoders and tuners

Thanks to high-quality materials and precise manufacturing, the cable delivers:

• Stable and clear signal reception
• Resistance to electromagnetic interference
• Long-term durability and reliable connections
• Easy installation and routing due to flexible construction and optimal outer diameter

Available in practical 20-meter reels, it simplifies material handling during installation and minimizes waste. This product is manufactured by Fabryka Kabli ELPAR Sp. z o.o., a reputable producer of power, electrical, and telecommunications cables.