Coaxial Cable Tester Circuit Diagram

Now here is a simple project co axial cable tester by innovative group dreamlover technology using quad 2 input nor gate ic 4001.

Coaxial cable tester circuit diagram. Operation of the circuit when we press the test button to s1. Cable testers are electronic devices used for testing electrical and electronic connections and strength in signal cables or different wired assemblies. We ll show you how to install cat 5e and rg6 coaxial cables to update the telephone tv internet and other communications. Schematic of the cable tester.

The current flows through r6 and r7. Multi wire and cable electronic tester circuit project. A multi wire cable tester with a separate led for each wire. Coaxial cable is commonly used by cable operators telephone companies and internet providers around the world to convey data video and voice communications to customers.

When choosing a cable the rg6 coaxial cables are the newer type offering a heavier gauge wire with insulation and shielding tuned for high bandwidth high frequency applications such as the internet cable tv and satellite tv signals. How coaxial cable tester works. Designed initially for my intercom but can be used with alarm wiring cat 5 cables and more. Klein tools vdv512 101 explorer 2 coax tester kit includes cable tester wire tracer coax mapper with remotes to test up to 4 locations 4 8 out of 5 stars 1 271 27 00 27.

Rg6 cable is your best bet over rg59 built with a much smaller wire which was widely used in the past before. Some cheap coaxial cable connectors may work for a security camera but not a hi def tv or internet signal. Testing of co axial cable is gone by connecting to point a and b as shown in circuit diagram. Prepare your home for communication wiring.

It s easy to install and the expense is modest when you do it yourself. Not all wall plates have built in coaxial cable connectors capable of handling high end signals. This network cable tester is designed for testing network cable with cat 5 connectors rj 45. If conducted outside of the coaxial cable to the led3 will light up.

It can be modified to test any 8 conductor cable by replacing the rj 45 jacks with the mating connectors of the cable to be tested. Cat 5e phone cable and rg6 coaxial cable will take care of. Buy coaxial cable connectors that can handle the highest frequency available. Will show open circuits short circuits reversals earth faults continuity and all with four ic s.

Then d1 is a conductor outside of the lines r4 and led3. It has also been used extensively within homes.