Tag Archives :Coax cable
Why the Coax is 50 ohms?
- Jan 21,2021
- Yamy
- 0 Comments
- Amateur Radio Topics
If you play with the coaxial cable, you probably know it is available in a number of different impedances. but the most common is 50ohm coaxial cable for us to use for amateur radio. Do you know why is 50ohm, or any other number? ...