75ohm tv cable wire/communication cable/RG6 coaxial
cableDescriptionRG6 Standard Coaxial Cable with bonded foil, PVC
jacket and messenger, center conductor is copper clad steel, for
75ohm CATV drop cable. Package quantity: 305m/Reel Physical
dimensions ITEMRG6SRG6SMRG6T(M)RG6Q(M)Center
conductor1.02mm + 0.01mm1.02mm + 0.01mm1.02mm+ 0.01mm1.02mm+ 0.01mmDielectric4.57+ 0.05mm
Foam PE4.57+ 0.05mm Foam PE4.57+ 0.05mm Foam
PE4.57+ 0.05mm Foam PEShieldBonded AL FoilBonded AL FoilBonded
AL FoilBonded AL FoilBraid
coverage60%~90%60%~90%60%~90%60%~90%Shield Al FoilAl
FoilBraid coverage 40%~60%Jacket6.91+0.05mm
PVC6.91+0.05mmPVC7.06+0.05mmPVC7.54+0.05mmPVCMessenger 1.30mm1.30mm1.30mm CharacteristicsNominal
Impedance(ohm)75±3Nominal Velocity of Propagation(%)88Nominal
Capacitance(pF/m)53±3Sparker
Test(AVC)4000SRL(dB)>20 Attenuation
[68o F(20o C)] Frequency
(MHz)Maximum (dB/100 ft.)Maximum (dB/100
m)551.605.251872.859.353003.5511.644504.4014.436005.1016.737505.6518.548656.1020.0110006.5521.49
Coaxial cable is a type of transmission line used to transmit
high-frequency electrical signals with low losses. It consists of a
center conductor, an insulating layer, a metallic shield, and a
jacket. Coaxial cables are widely used in communication systems and
networks, such as cable television (CATV), satellite TV, internet,
and telephone. The RG6 standard coaxial cable is a popular choice
for CATV applications, as it is designed to provide a low loss
transmission for signals up to 1 GHz. The cable has a copper-clad
steel center conductor, which provides good conductivity and
strength, and a dielectric insulation layer made of foam or solid
polyethylene, which provides low capacitance and high velocity of
propagation. The RG6 cable also features a bonded foil shield made
of aluminum or copper, which provides excellent electrical
shielding, and a PVC jacket, which protects the cable from
moisture, sunlight, and physical impacts. In addition, the cable
may have a messenger wire, which provides additional support for
aerial installations. One of the advantages of coaxial cable is its
ability to carry a large amount of information over long distances
without significant losses. This is because the cable shield and
the center conductor form a balanced transmission line, which
minimizes the effects of external interference and signal
reflections. Another advantage of coaxial cable is its ease of
installation and maintenance. The cable can be easily terminated
with standard connectors, such as F-type or BNC connectors, which
provide a reliable and easy-to-replace interface between the cable
and the equipment. In addition, coaxial cable is resistant to
electromagnetic interference and can operate in harsh environments.
However, coaxial cable also has its limitations. It is not suitable
for high-speed digital signals, as it has a limited bandwidth and
high attenuation at higher frequencies. For this reason,
fiber-optic cable and twisted-pair cable are preferred for
high-speed data transmission and Ethernet networks. In summary,
coaxial cable is a reliable and cost-effective solution for CATV
and other communication applications. It provides good signal
integrity, durability, and ease of use, and can be used in a
variety of environments and installations. Whether you are setting
up a home entertainment system or a large-scale network, coaxial
cable is likely to be a key component of your
infrastructure.Company information FAQ1. What are the payment
terms that you support?Usually, we accept T/T, PayPal, Western
Union, and Alibaba Trade Assurance. You can select the terms of
payment which is more convenient for you.2. What about the lead
time?Usually, if there's stock, we ship the goods within 3~5
working days after the deposit is confirmed. If it is out of stock,
the lead time depends.3. How about the shipping?When the package is
small, we normally choose FedEx, DHL, TNT, and UPS and so on, while
the goods have high weight and volume, we suggest using air or sea
shipment.4. How can I place an order?(1) Negotiation is agreed upon
for the product price and specifications.(2) The Proforma invoice
will be sent for confirmation.(3) After the agreement on the
proforma invoice, the customer makes the deposit.(4) Manufacturing
will be started as soon as the payment is confirmed by our bank.(5)
Ship out the goods within the agreed delivery deadline.5. Can you
do OEM for us?Yes. If there is a certain order quantity, we can do
OEM including printing, logo, and customized model for you.6. How
about the Warranty?There are 12 months for the warranty.While the
warranty is not responsible for those broken by violence or updated
with other brands./* January 22, 2024 19:08:37
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