CGA-1040-10-SMA-02

Attenuators Overview

The CGA-1040-10-SMA-02 is an SMA male-to-female in-line RF attenuator module manufactured by Midwest Microwave, a division of Cinch Connectivity Solutions. It provides a fixed attenuation value of 10 dB across a frequency range from DC to 4 GHz. The component operates with a characteristic impedance of 50 Ohms and supports a maximum power handling capacity of 2 Watts. Designed for interconnect applications, it features standard SMA connectors to facilitate integration into radio frequency circuits requiring signal reduction.

Attenuators Feature Summary

• Provides fixed 10 dB signal attenuation
• Operates from DC to 4 GHz frequency range
• Features SMA male to female connector interface
• Supports 2W power handling at 50 Ohms

Attenuators Applications

• RF circuit signal level adjustment
• Test and measurement equipment signal conditioning
• Communication system component interfacing

Attenuators Procurement Notes

Verify the specific manufacturer part number against official Cinch Connectivity Solutions documentation to ensure authenticity. Confirm that the required attenuation value, frequency range, and power rating align with your design specifications before procurement. Check for any updated datasheets or revision notices that may affect performance characteristics or compatibility.

Attenuators Selection Notes

Select this component when a fixed 10 dB attenuation is required within the 0 Hz to 4 GHz bandwidth. Ensure the application environment supports the 2W power limit and 50 Ohm impedance. Verify that SMA male-to-female connectivity matches the system architecture. Consider thermal management if continuous operation approaches the maximum power rating.

Attenuators Part Context

This model belongs to the CGA-1040 series of in-line attenuators from Midwest Microwave. The series offers various attenuation values while maintaining consistent SMA connector interfaces and 50 Ohm impedance. These modules are designed for reliable performance in RF interconnect applications, providing precise signal control across defined frequency bands.

Attenuators Replacement Considerations

Compatible substitutes include other models from the CGA-1040 series with identical 10 dB attenuation, such as variants with different connector types if mechanical adaptation is feasible. Ensure any replacement maintains the 4 GHz frequency limit and 2W power handling capability.