Selasa, April 8

Kenali connector di set anda

Jangan terlepas pandang.. namanya sama.. tapi bezanya adakah ohmnya.. 50 ohm atau 75 ohm ataupun sebagainya... jangan terkeliru


75 Ohm or 50 Ohm - Which one is right for you?

When is 75 Ohm coaxial cable used?
The primary use of a 75 Ohm cable is to transmit a video signal. One of the typical applications is television signals over cable, sometimes called signal feed cables. The most common connector used in this application is a Type F. Another application is video signals between components such as DVD players, VCRs or Receivers commonly known as audio/video (A/V) cables. In this case BNC and RCA connectors are most often found. In both of these applications RG59 with both solid center conductor (RG59B/U) and stranded center conductor (RG59A/U) as well as RG6 are often found.

When is 50 Ohm coaxial cable used?
The primary use of a 50 Ohm coaxial cable is transmission of a data signal in a two-way communication system. Some common applications for 50 Ohm coaxial cable are computer ethernet backbones, wireless antenna feed cables, GPS (Global Positioning Satellite) antenna feed cables and cell phone systems.







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