SKYWORKS Solutions is pleased to now offer two fixed attenuator pad options for Radar, Test & Measurement, high frequency Transceivers and other high performance microwave applications up to 40 GHz. The next generation ATN3590 series offers enhanced RF power handling and attenuation flexibility. The unique ATN3590 die design eliminates the need for RF ground bonds enabling greatly improved Return Loss and Attenuation Flatness across multi-octave bandwidths. These two product solutions, available in die form, leverage SKYWORKS extensive design knowledge, technical leadership, manufacturing expertise, and superior quality.
| Part Number | Nominal Attenuation (dB) |
Attenuation Tolerance @ DC (dB) |
Attenuation Flatness 0.1-12 GHz (dB) |
Attenuation Flatness 0.1-26.5 GHz (dB) |
_Attenuation Flatness_ 0.1-40 GHz (dB) |
_Return Loss_ 0.1-12 GHz (dB) |
_Return Loss_ 0.1-26.5 GHz (dB) |
_Return Loss_ 0.1-40 GHz (dB) |
| ATN3580-01 | 1 | ±0.15 | 0.2 | 0.4 | 0.6 | 23 | 18 | 15 |
| ATN3580-02 | 2 | ±0.15 | 0.2 | 0.4 | 0.6 | 23 | 18 | 15 |
| ATN3580-03 | 3 | ±0.25 | 0.2 | 0.4 | 0.6 | 23 | 18 | 15 |
| ATN3580-04 | 4 | ±0.25 | 0.2 | 0.4 | 0.6 | 23 | 18 | 15 |
| ATN3580-05 | 5 | ±0.25 | 0.3 | 0.5 | 0.8 | 23 | 18 | 15 |
| ATN3580-06 | 6 | ±0.25 | 0.3 | 0.5 | 0.8 | 23 | 18 | 15 |
| ATN3580-07 | 7 | ±0.25 | 0.3 | 0.5 | 0.8 | 23 | 18 | 15 |
| ATN3580-08 | 8 | ±0.35 | 0.3 | 0.5 | 0.8 | 23 | 18 | 15 |
| ATN3580-09 | 9 | ±0.35 | 0.3 | 0.5 | 0.8 | 23 | 18 | 15 |
| ATN3580-10 | 10 | ±0.35 | 0.4 | 0.6 | 1.0 | 23 | 18 | 15 |
| ATN3580-12 | 12 | ±0.50 | 0.4 | 0.6 | 1.0 | 23 | 18 | 15 |
| ATN3580-15 | 15 | ±0.50 | 0.4 | 0.6 | 1.0 | 23 | 18 | 15 |
| ATN3580-20 | 20 | ±1.10 | 0.4 | 0.6 | 1.0 | 23 | 18 | 15 |
| ATN3580-30 | 30 | ±1.60 | 0.6 | 1.0 | 2.0 | 23 | 18 | 15 |
| Part Number | Nominal Attenuation (dB) |
Attenuation Tolerance @ DC (dB) |
Attenuation Flatness DC-12 GHz (dB) |
Attenuation Flatness 12-26 GHz (dB) |
Attenuation Flatness 26-33 GHz (dB) |
Attenuation Flatness 33-40 GHz (dB) |
Return Loss DC-12 GHz (dB) |
Return Loss 12-26 GHz (dB) |
Return Loss 26-33 GHz (dB) |
Return Loss 33-40 GHz (dB) |
| ATN3590-00 | 0 | 0.25 | ±0.15 | ±0.15 | ±0.20 | ±0.20 | 28 | 24 | 20 | 16 |
| ATN3590-01 | 1 | ±0.20 | ±0.15 | ±0.15 | ±0.20 | ±0.20 | 28 | 24 | 20 | 16 |
| ATN3590-02 | 2 | ±0.20 | ±0.15 | ±0.15 | ±0.20 | ±0.20 | 28 | 24 | 20 | 16 |
| ATN3590-03 | 3 | ±0.20 | ±0.15 | ±0.15 | ±0.20 | ±0.20 | 28 | 24 | 20 | 16 |
| ATN3590-04 | 4 | ±0.20 | ±0.15 | ±0.15 | ±0.20 | ±0.20 | 28 | 24 | 20 | 16 |
| ATN3590-05 | 5 | ±0.20 | ±0.15 | ±0.15 | ±0.20 | ±0.20 | 28 | 24 | 20 | 16 |
| ATN3590-06 | 6 | ±0.40 | ±0.15 | ±0.15 | ±0.20 | ±0.20 | 28 | 24 | 20 | 16 |
| ATN3590-07 | 7 | ±0.40 | ±0.15 | ±0.15 | ±0.20 | ±0.20 | 28 | 24 | 20 | 16 |
| ATN3590-08 | 8 | ±0.40 | ±0.15 | ±0.15 | ±0.20 | ±0.20 | 28 | 24 | 20 | 16 |
| ATN3590-09 | 9 | ±0.40 | ±0.20 | ±0.20 | ±0.25 | ±0.30 | 28 | 24 | 20 | 16 |
| ATN3590-10 | 10 | ±0.40 | ±0.20 | ±0.20 | ±0.25 | ±0.50 | 28 | 24 | 20 | 16 |
| ATN3590-12 | 12 | ±0.40 | ±0.20 | ±0.20 | ±0.30 | ±0.50 | 28 | 24 | 20 | 16 |
| ATN3590-15 | 15 | ±0.40 | ±0.20 | ±0.20 | ±0.50 | ±0.75 | 28 | 24 | 20 | 16 |
| ATN3590-20 | 20 | ±1.0 | ±0.20 | ±0.20 | ±0.75 | ±1.0 | 28 | 24 | 20 | 16 |
| ATN3590-30 | 30 | ±1.0 | ±0.20 | ±0.25 | ±0.75 | ±2.5 | 28 | 24 | 20 | 16 |
