Which of the following is used to reduce the VSWR?
A)Cables with 75 ohm impedance and connectors with 50 ohms impedance
B)Cables with 50 ohms impedance and connectors with 75 ohms impedance
C)Cables and connectors with values of impedance higher than 75 ohms
D)Cables and connectors that have same value of impedance

Question

Quizplus · Accepted Answer

To reduce the VSWR, you should use cables and connectors that have same value of impedance.
Key Takeaway: VSWR, or Voltage Standing Wave Ratio, is a measure of how efficiently radio-frequency power is transmitted from a power source through a transmission line into the load. VSWR can be reduced by matching the impedance of the devices used in the RF system. This means that all the devices used in the RF system must have equal values and not only 75 ohms.

Which of the Following Is Used to Reduce the VSWR