A magic tee is to be used as CW duplexer. Then port 1, port 2, port 3 (E arm), port 4 (H arm) respectively should be connected to

CW transmitter, antenna, receiver and matched load

matched load, antenna, receiver and CW transmitter

CW transmitter, receiver, antenna and matched load

CW transmitter, matched load, receiver and antenna

A magic tee is to be used as CW duplexer. Then port 1, port 2, port 3

1.	A magic tee is to be used as CW duplexer. Then port 1, port 2, port 3 (E arm), port 4 (H arm) respectively should be connected to
A.	matched load, antenna, receiver and CW transmitter
B.	CW transmitter, antenna, receiver and matched load
C.	CW transmitter, receiver, antenna and matched load
D.	CW transmitter, matched load, receiver and antenna
Answer» B. CW transmitter, antenna, receiver and matched load