CT3369A-14

Attenuators Overview

The CT3369A-14 is an instrument-grade RF fixed attenuator manufactured by Cal Test Electronics. It provides a nominal attenuation value of 14dB with a frequency range extending from 0 Hz to 4 GHz. The component operates at a maximum power rating of 2W and maintains a characteristic impedance of 50 Ohms. It utilizes BNC male-to-female connectors in an inline module configuration. The device is classified as a linear, passive transmission line component suitable for precision test applications.

Attenuators Feature Summary

• Provides precise 14dB signal attenuation within the 0 Hz to 4 GHz frequency spectrum
• Features robust BNC male-to-female inline connectivity for secure coaxial integration
• Supports continuous power handling up to 2W for stable operation under load

Attenuators Applications

• RF signal level reduction in test and measurement setups
• Impedance matching between 50 Ohm source and load components
• Protection of sensitive receiver inputs from high-power signals

Attenuators Procurement Notes

Verify that the required attenuation value matches the 14dB specification exactly, as adjacent models offer different values such as 3dB or 6dB. Confirm the connector interface is strictly BNC male-to-female to ensure physical compatibility with existing cabling. Check the power rating requirement against the 2W limit to prevent thermal damage during operation. Ensure the frequency range up to 4 GHz meets the application bandwidth needs. Validate RoHS compliance status if environmental regulations apply to the project.

Attenuators Selection Notes

Select this model when a specific 14dB attenuation is required rather than variable adjustment. Compare against other series members like CT3369A-06 or CT3369A-14 variants only if different attenuation steps are needed. Consider the BNC interface constraint compared to SMA or N-type alternatives. Evaluate the 2W power capacity against peak signal levels. Verify the 50 Ohm impedance matches the system design to minimize reflection losses.

Attenuators Part Context

This component belongs to the CT3369A series of instrument-grade coaxial attenuators from Cal Test Electronics. The series includes various attenuation values sharing identical mechanical and electrical specifications. These devices are designed for laboratory and industrial environments requiring reliable signal control. The product line emphasizes durability and consistent performance across the specified frequency range.

Attenuators Replacement Considerations

Direct substitutes include part numbers offering equivalent 14dB attenuation and 50 Ohm impedance with BNC interfaces. Cross-reference manufacturers such as Huber+Suhner, Cinch Connectivity Solutions, L-com, Pasternack, and Radiall for parameter-equivalent options. Verify that replacement parts maintain the same 2W power rating and 4 GHz frequency limit.