CT3369A-30

Attenuators Overview

The CT3369A-30 is a fixed coaxial attenuator from the Cal Test Electronics CT3369A series. It provides a nominal attenuation of 30 dB with a tolerance of 0.75 dB. The device operates at a characteristic impedance of 50 Ohms and supports a maximum frequency of 4 GHz. It features BNC male-to-female connectors and has a power rating of 2 W. The unit measures 42 mm in length and weighs 32.095 g. Operating temperatures range from -65 C to +125 C.

Attenuators Feature Summary

• Provides precise signal reduction for RF test applications
• Constructed as a linear, passive transmission line component
• Designed for instrument-grade performance standards

Attenuators Applications

• RF signal level adjustment in measurement systems
• Impedance matching in 50 Ohm circuits
• Protection of sensitive receiver inputs

Attenuators Procurement Notes

Verify the specific model suffix to confirm the exact attenuation value, as the CT3369A series includes variants with different dB ratings. Confirm connector gender configuration matches the system requirements. Check RoHS compliance status if environmental regulations apply to the deployment environment. Ensure the operating temperature range aligns with the intended application conditions.

Attenuators Selection Notes

Select this component when a 30 dB fixed attenuation is required within a 50 Ohm system. The BNC interface suits standard laboratory equipment connections. Consider the 2 W power rating to ensure safe operation under expected signal loads. Verify that the 4 GHz frequency limit meets the application bandwidth needs.

Attenuators Part Context

This part belongs to the CT3369A series of connectorized attenuators manufactured by Cal Test Electronics. The series offers various attenuation values while maintaining consistent physical dimensions and connector types. These components are designed for use in radio frequency and microwave test environments requiring stable, passive signal attenuation.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.