ATT-290F-10-SMA-02

Attenuators Overview

The ATT-290F-10-SMA-02 is a fixed coaxial attenuator from the Midwest Microwave 290F series, manufactured by Cinch Connectivity Solutions. It provides a nominal attenuation of 10 dB across a frequency range of DC to 18 GHz. The device features SMA female connectors on both input and output ports. It is rated for a maximum power handling of 2 Watts and operates within a temperature range of -65°C to +125°C. The unit is constructed with stainless steel housing.

Attenuators Feature Summary

• Provides precise 10 dB signal attenuation in an inline configuration
• Operates effectively up to 18 GHz frequency limit
• Features SMA female-to-female connector interface
• Constructed with durable stainless steel housing

Attenuators Applications

• RF signal level adjustment in microwave test setups
• Attenuation stages in communication system architectures
• Protection of sensitive receiver inputs from high power signals

Attenuators Procurement Notes

Verify the specific part number ATT-290F-10-SMA-02 against official Cinch Connectivity Solutions documentation to confirm current availability and manufacturing status. Ensure compatibility with existing SMA interfaces and power requirements before procurement. Cross-reference datasheets for any recent revisions or packaging changes.

Attenuators Selection Notes

Select this component when a fixed 10 dB attenuation is required within the 18 GHz bandwidth. Confirm that the SMA female interface matches the system cabling. Verify that the 2W power rating and -65°C to +125°C operating temperature range meet the environmental and electrical constraints of the application.

Attenuators Part Context

This model belongs to the Midwest Microwave 290F series of connectorized attenuators. The series offers various attenuation values with SMA interfaces. The 'F' designation indicates female connectors, while the numeric value denotes the attenuation in decibels. These components are designed for reliable performance in RF and microwave environments.

Attenuators Replacement Considerations

Compatible substitutes include other 10 dB SMA female fixed attenuators from the same manufacturer, such as ATT-290F-10-SMA. Verify that replacement units maintain the 18 GHz frequency range and 2W power rating.