The ATN3580 series fixed attenuator pads data sheet introduces product features and characteristics, including specified flat response to 40GHz, return loss> 16dB to 40GHz, available at 1-10, 12, 15, 20, 30 and 40dB, power handling to 1W CW, rugged thin film silicon chips.
The ATN3580 series are thin‑film silicon fixed attenuator pads offering precise attenuation with a flat response up to 40 GHz and a return loss greater than 16 dB. Available attenuation values include 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 20, 30 and 40 dB, and the devices are designed for robust operation with a power handling capability of 1 W continuous wave.
The datasheet lists absolute maximum ratings such as incident power of 1 W at 25 °C, operating temperature from –55 °C to +175 °C, and storage temperature from –65 °C to +200 °C. Electrical specifications provide nominal attenuation, attenuation tolerance, and return loss values across the frequency range, ensuring reliable performance for RF applications.
| Flat response frequency | 40 GHz |
|---|---|
| Return loss (up to 40 GHz) | > 16 dB |
| Power handling | 1 W CW |
| Incident power (25 °C) | 1 W |
| Operating temperature range | -55 °C to +175 °C |
| Storage temperature range | -65 °C to +200 °C |
The ATN3580 series can handle up to 1 W continuous wave power.
It operates from –55 °C to +175 °C and can be stored from –65 °C to +200 °C.
The return loss is greater than 16 dB up to 40 GHz.
Attenuation values of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 20, 30 and 40 dB are offered.