Keysight 83051A Microwave System Amplifier | 45 MHz – 50 GHz
The Keysight 83051A Microwave System Amplifier is a versatile, ready-to-use amplifier ideal for system designers, enhancing power across a broad frequency range from 45 MHz to 50 GHz. The 83051A’s extensive bandwidth consolidates the need for multiple amplifiers, streamlining system design by removing complex crossover networks and multiple power sources. Initially released as Agilent 83051A, this amplifier is a key solution for improving power distribution in RF and microwave ATE systems.
| Frequency range | 45 MHz–50 GHz |
| Small signal gain | 23 dB min |
| Small signal gain flatness | ±3.5 dB max |
| Output power | +12 dBm to 45 GHz |
| Noise figure | <12 dB typ 45 MHz–2 GHz <6 dB typ 2–26.5 GHz <10 dB typ 26.5–50 GHz |
| Harmonics | –20 dBc typ 45 MHz–18 GHz |
| Input SWR | 2.1 max |
| Output SWR | 2.2 max |
| Non-harmonically related spurious | –50 dBc typ |
| Rise time | 225 ps typ |
| Impedance | 50 Ω typ |
- Frequency range from 45 MHz to 50 GHz
- Noise figure of 12 dB
- 23 dB gain