What is the difference between RG59 and rg58?

What is the difference between RG59 and rg58?

Q: What is the difference between RG-58 and RG-59 coaxial cable? A: RG-58 is 50-ohm coaxial cable and is typically used for radio communications and thin Ethernet networks. RG-59 is 75-ohm coaxial cable for CCTV and cable TV. Some also use RG-6 for video connections.

Can I use RG6 instead of RG59?

As you can see, there is very little to no overlap between their usages and no way you can substitute either of them for any purpose. While RG59 cables are cheaper, they can’t be used in place of RG6 cables for radio transmission or broadband internet.

What is RG-58 used for?

RG-58/U is a type of coaxial cable often used for low-power signal and RF connections. The cable has a characteristic impedance of either 50 or 52 Ω. “RG” was originally a unit indicator for bulk RF cable in the U.S. military’s Joint Electronics Type Designation System.

What is RG59 coaxial cable?

RG59 is a single shielded coaxial cable about 6.1 mm in diameter with a smaller center conductor than your standard RG6 cable. Although RG59 can be used for cable TV applications (CATV), there is a significant amount of signal loss over higher frequencies when run at longer distances.

Can you use RG59 for cable TV?

RG59 cable has been around for a long time. This is why RG 59 probably isn’t a good choice for your TV or internet connection. The braided shielding in RG 59 was designed around (relatively) long waveforms of megahertz interference. That makes it good for lower frequency signals (anything under about 50 MHz).

Is RG6 good for satellite?

RG 6 is recommended for your CATV, satellite, TV antenna, or broadband internet. RG 59 is generally better for most CCTV systems and other analog video signals. What you really need to consider are the frequency ratings your equipment uses.

What kind of coaxial cable is RG 59?

RG-59/U is a specific type of coaxial cable, often used for low-power video and RF signal connections. The cable has a characteristic impedance of 75 ohms, and a capacitance of around 20pF/ft (60pF/m). The 75 ohm impedance matches a dipole antenna in free space. RG (for radio guide) was originally a unit indicator…

What does the suffix / you mean on RG 59?

The suffix /U means for general utility use. The number 59 was assigned sequentially. The RG unit indicator is no longer part of the JETDS system (MIL-STD-196E) and cable sold today under the RG-59 label does not necessarily meet military specifications.

Is the RG 59 unit indicator still used?

The RG unit indicator is no longer part of the JETDS system (MIL-STD-196E) and cable sold today under the RG-59 label does not necessarily meet military specifications. RG-59 is often used at baseband video frequencies, such as composite video.

When to use RG-59 in composite video?

RG-59 is often used at baseband video frequencies, such as composite video. It may also be used for broadcast frequencies, but its high-frequency losses are too high to allow its use over long distances; in these applications, RG-6 or RG-11 is used instead. In cases where the transmission distance is too long for these media,…