Q. For best low-level noise performance in the X-band, an amplifier should use (Solved)
1. a bipolar transistor
2. a gunn diode
3. a step-recovery diode
4. an impatt diode
- c. a step-recovery diode
1. a bipolar transistor
2. a gunn diode
3. a step-recovery diode
4. an impatt diode