ATEK350AP4 is a wideband voltage variable attenuator housed in 4×4 mm surface mount package. Attenuator operation range covers 2–36 GHz. Usable band high frequency goes down below 2 GHz up to 40 GHz.
RF input outputs are 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 | 2 | 36 | GHz | |||
| Insertion Loss | 0.01 GHz | 0.3 | dB | |||
| 6 GHz | 1.3 | |||||
| 12 GHz | 1.6 | |||||
| 18 GHz | 1.9 | |||||
| 26.5 GHz | 2.5 | |||||
| 36 GHz | 4.6 | |||||
| Attenuation Range | 0.01 GHz | 17 | dB | |||
| 6 GHz | 30 | |||||
| 12 GHz | 39 | |||||
| 18 GHz | 45 | |||||
| 26.5 GHz | 42 | |||||
| 36 GHz | 43 | |||||
| Input Return Loss | -17 | dB | ||||
| Output Return Loss | -17 | dB | ||||
| Input P1dB | TBD | dBm | ||||
| Input IP3 | TBD | dBm | ||||
| Switching Speed | On | TBD | ns | |||
| Off | TBD | |||||
| DC Supply Voltage (VCTRL1 = VCTRL2) | -3 | 0 | V | |||
| DC Supply Current (ICTRL1 + ICTRL2) | 3 | mA | ||||
| Operating Temperature | -40 | 85 | °C | |||
