For best low-level noise performance in the X-band, an amplifier shou – McqOptions

MCQOPTIONS

1.	For best low-level noise performance in the X-band, an amplifier should use
A.	a bipolar transistor
B.	a gunn diode
C.	a step-recovery diode
D.	an impatt diode
Answer» D. an impatt diode

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