RG-6 cable is one of the more common types of coaxial cables used for commercial and household purposes. The term RG-6 is a generic label that can be used to describe a whole range of cable designs. In fact, all cable designs described under RG-6 may well differ from one another in center conductor composition, dielectric type, or shielding characteristics. RG-6 was originally a military specification meaning Radio Guide, but this term has become obsolete due to lack of use. Today it is used to describe coaxial cables with 75-ohm impedance and 18 AWG center conductors.

RG-6 Specifications

Type RG-6 RG-6A
Impedance Z0(Ω) 76 75
Dielectric Solid Polyethylene Solid Polyethylene
Time Delay (ns/ft) 1.54 1.54
Propagation Velocity (% of c) 65.9 65.9
Capacitance (pF/foot) 20 20.6
Outside Dimensions (inches) 0.332 0.332
dB/100ft @400MHz 7.4 6.5
Maximum Voltage (Vrms) 2700 2700
Shield Braid Braid

What are the key RG-6 products available on the market today?

RG-6 connector products like Digicon connectors are unmatched for performance and reliability. The conical swedge technology used by these state-of-the art connectors have been able to terminate with a compression of 360 degrees, thereby helping in a complete sealing of the connector surrounding the cable jacket. The result is improved durability and enhanced pull-out strength as well as greater mechanical and electrical performance. Digicon RG-6 F-connectors are available in a range of cables that can even exceed Telcordia and SCTE specifications. The nut present on the connector ensures a secure connection and a much better grip.

What standard equipment can one get with a RG-6 coaxial cable?


An RG-6 coaxial cable bought from a dependable store can get you a cable along with messenger wire (for various aerial installation processes), standard cable, quad-shield for maximum RF protection, a cable covered with a flooded polyethylene jacket for protecting it from underground runs and a cable with a tri-band.

Things to keep in mind while using the RG-6 coaxial cables

Never commit the mistake of installing the wrong RG-6 coaxial cable. An authentic RG-6 cable can be used for distribution of feeds from a satellite dish, cable TV service or rooftop antenna. In comparison to the earlier RG-59 cable, there are no problems with inferior shielding or signal leakage.