rev1.0 10.08.2022
ATEK151P3 is a wideband low noise amplifier covering 0.01 to 3 GHz frequency range. Amplifier operational low frequency range can be extended to lower frequencies by increasing external component values.
ATEK151P3 provides flat gain and sub-1dB noise figure over wide bandwidth without the need for external matching components. This allows users to easily realize wideband receiver frontends.
Amplifier housed in compact 3×3 mm low cost SMD package, input and output matched to 50 ohms internally. Evaluation Board, bare die, custom package, and module options are available upon request.
| Parameter | Min | Typ | Max | Units | ||
| Operational Frequency Range | 0.01 | 3 | GHz | |||
| Gain | 10 MHz | 20 | dB | |||
| 0.5 GHz | 20.8 | |||||
| 1 GHz | 20.7 | |||||
| 2 GHz | 20.1 | |||||
| 3 GHz | 19.3 | |||||
| Noise Figure
VDD = 3.3 V |
10 MHz | 0.9 | dB | |||
| 0.5 GHz | 0.6 | |||||
| 1 GHz | 0.7 | |||||
| 2 GHz | 1 | |||||
| 3 GHz | 1.1 | |||||
| Input Return Loss | 9 | dB | ||||
| Output Return Loss | 10 | dB | ||||
| Output P1dB | 20 | dBm | ||||
| Output IP3 | 32 | dBm | ||||
| DC Supply Voltage | 5 | V | ||||
| DC Supply Current | 60 | mA | ||||
| Operating Temperature | -40 | 85 | °C | |||
