ATT-0290-01-SMA-02

Attenuators Overview

The ATT-0290-01-SMA-02 is a fixed coaxial attenuator from the Midwest Microwave SMA Submini series, manufactured by Cinch Connectivity Solutions. It provides a nominal attenuation of 1 dB with a tolerance of ±0.3 dB across a frequency range of DC to 18 GHz. The device features SMA male/female connectors and supports a maximum power rating of 2 W. It operates within a temperature range of -65°C to +125°C. This component is designed for precision applications requiring stable performance in high-frequency environments.

Attenuators Feature Summary

• Provides precise 1 dB attenuation with tight tolerance for signal control
• Operates effectively up to 18 GHz for high-frequency applications
• Features robust SMA connector interface for reliable interconnects
• Supports 2W power handling in a compact inline module design

Attenuators Applications

• RF test and measurement equipment signal conditioning
• Telecommunications systems requiring precise attenuation
• Aerospace and defense electronic subsystems
• High-frequency circuit prototyping and validation

Attenuators Procurement Notes

Verify manufacturer part number accuracy against official Cinch Connectivity Solutions documentation. Confirm connector gender configuration matches system requirements. Ensure operating temperature and power ratings align with application constraints. Check RoHS compliance status if required. Validate frequency range specifications for intended use case.

Attenuators Selection Notes

Select this model when a fixed 1 dB attenuation is required at frequencies up to 18 GHz. Consider the 2W power rating for appropriate thermal management. The SMA connector type dictates compatibility with existing RF infrastructure. Evaluate the wide operating temperature range for environmental suitability. Compare against other values in the ATT-0290 series if different attenuation levels are needed.

Attenuators Part Context

This component belongs to the ATT-0290 series of fixed attenuators from Midwest Microwave. The series offers various attenuation values with consistent SMA connectivity. These devices are engineered for durability and precision in demanding RF environments. The specific model provides low-loss signal adjustment capabilities suitable for critical high-frequency applications.

Attenuators Replacement Considerations

Consult official substitution lists for equivalent models with matching electrical specifications. Verify connector compatibility and power handling capabilities before replacement. Ensure frequency range and attenuation tolerance meet original design requirements.