Question

What is a coaxial cable? Write down its frequency range of operation

Answer 1

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Answer:-

90 DB/100m at 550 MHz, it means that the signal amplitude or signal value shall attenuate by 6.90 dB every 100m. Range in terms of the maximum frequency that can be transmitted in the cable. It depends on the construction of the cable, quality of the cable and material used in the construction of cable.