| Model | Frequency Range（GHz） | Attenuation Range（dB） | Step Size（dB） | Insertion Loss（dB） | RF Input Power（W） | VSWR | Power Supply（V） | Download |
|---|---|---|---|---|---|---|---|---|
| HXAT4081G | 0.05～8 | 0～31.75 | 0.25 | ≤4.0 | 0.25 | ≤1.8 | 5 | Download |
| HXAT1091G | DC～20 | 0～31.5 | 0.5 | ≤5.0 | 0.25 | ≤2.0 | 5 | Download |
| HXAT2091G | DC～40 | 0～31.5 | 0.5 | ≤8.5 | 0.25 | ≤3.0 | 5 | Download |
| HXFA1091G-2W | DC～20 | 1～40 | - | - | 2 | ≤1.35 | - | Download |
| HXFA2091G-2W | DC～40 | 1～40 | - | - | 2 | ≤1.35 | - | Download |