ATT-0444-30-SMA-02

Attenuators Overview

The ATT-0444-30-SMA-02 is an in-line RF attenuator module manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation of 30 dB with a tolerance of ±2 dB. The device operates across a frequency range from 0 Hz to 18 GHz, supporting DC applications. It utilizes SMA connectors for interface connectivity. The unit is rated for operation within a temperature range of -65°C to +125°C.

Attenuators Feature Summary

• Provides precise signal attenuation for high-frequency RF applications
• Supports wide bandwidth operation from DC up to 18 GHz
• Designed for robust performance in extreme thermal environments

Attenuators Applications

• RF power level adjustment
• System calibration
• Signal conditioning

Attenuators Procurement Notes

Verify the specific datasheet version and mechanical drawing dimensions prior to integration. Confirm that the SMA connector gender and mating requirements align with the target system architecture. Ensure environmental specifications meet the operational temperature extremes required for the intended deployment scenario.

Attenuators Selection Notes

Select this component when a fixed 30 dB attenuation value is required at frequencies extending to 18 GHz. Consider the SMA interface compatibility and the wide operating temperature range suitable for demanding industrial or military environments. Evaluate physical size constraints against available board space.

Attenuators Part Context

This part belongs to the ATT-0444 series of connectorized attenuators from Midwest Microwave. The series offers various attenuation values while maintaining consistent SMA interfaces and broad frequency coverage. These modules are designed for reliable performance in test and measurement equipment as well as communication systems requiring stable signal reduction.

Attenuators Replacement Considerations

Cross-reference with other models in the ATT-0444 series for different attenuation levels. Verify compatibility with alternative SMA-based attenuators from other manufacturers if supply chain constraints exist, ensuring matching electrical parameters and mechanical form factors.