engineering recuitment ISRO Scientist Electronics Mock Test Electromagnetic Theory Transmission Lines Reflection Coefficient
The return loss of a device is found to be 20 dB. The voltage standing wave ratio (VSWR) and magnitude of reflection coefficient are respectively,
1
1.22 and 0.1
2
0.81 and 0.1
3
-1.22 and 0.1
4
2.44 and 0.2