Question Pool -- Category G4B
How is a noise bridge normally used?
-
A.
- It is connected at an antenna's feed point and reads the antenna's
noise figure
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B.
- It is connected between a transmitter and an antenna and is tuned
for minimum SWR
-
C.
- It is connected between a receiver and an antenna of unknown
impedance and is tuned for minimum noise
-
D.
- It is connected between an antenna and ground and is tuned for
minimum SWR
See answer.
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