rev1.1 12.03.2022
ATEK900N3 is a wideband 2-bit Gain Equalizer with Switchable Gain Slope. Frequency of operation goes down to Low Frequency close to DC and goes up to 18 GHz.
ATEK900N3 operates with positive supply voltage and states are set by positive voltage control interface. Eliminating the need for external negative bias circuitry.
RF Input and output are matched to 50 ohms internally. This allows users to easily integrate the equalizer to wideband circuits.
Equalizer is housed in compact 3×3 mm low cost SMD package.
Evaluation Board, bare die, custom package, and module options are available upon request.
| Parameter | Min | Typ | Max | Units | ||
| Operational Frequency Range | LF | 18 | GHz | |||
| Insertion Loss (Thru State) | 0.01 GHz | 0.45 | dB | |||
| 2 GHz | 0.6 | |||||
| 6 GHz | 0.6 | |||||
| 12 GHz | 0.8 | |||||
| 18 GHz | 2.1 | |||||
| Input Return Loss | 18 | dB | ||||
| Output Return Loss | 17 | dB | ||||
| Input P1dB | TBD | dBm | ||||
| Input IP3 | 34 | 40 | dBm | |||
| Switching Time | On | TBD | 250 | ns | ||
| Off | 250 | |||||
| DC Supply Voltage (Vdd) | 5 | V | ||||
| Current consumption (Vdd+CTRL) | 2.5 | mA | ||||
| Control Voltage (CTRL) | Low | 0 | V | |||
| High | 5 | |||||
| Operating Temperature | -40 | 85 | °C | |||