Which of the following are typical uses of RG-59 coax cable?

RG-59 coax cable is commonly used in closed circuit television (CCTV) systems and various audio/video applications. This type of coaxial cable has a characteristic impedance of 75 ohms, which makes it ideal for transmitting video signals over short distances with minimal signal loss. In CCTV setups, RG-59 is particularly favored for connecting cameras to monitors or DVRs, as it can effectively carry video signals while also allowing for accompanying power transmission in some configurations. This suitability for video surveillance systems is what makes it a typical choice for such applications, as it ensures reliable performance without the need for extensive amplification or signal boosting.

In contrast, RG-59 is not the right choice for high-speed internet access, telephone lines, or long-distance data transmission, where other types of cables, such as RG-6 for television and internet services or fiber optic cables for data transmission, are preferred due to their superior bandwidth capabilities and reduced attenuation over longer runs.