770-40

Attenuators Overview

The L3 Narda-MITEQ 770-40 is a fixed coaxial RF attenuator module designed for high-power applications. It provides a nominal attenuation of 40 dB across a frequency range from 0 Hz to 18 GHz. The device supports a maximum power handling capacity of 100 W, making it suitable for demanding microwave environments. It utilizes Type N connectors with male and female interfaces to ensure reliable connectivity in test and measurement setups.

Attenuators Feature Summary

• Fixed attenuation assembly providing consistent signal reduction
• High power handling capability for robust operation
• Broadband frequency coverage extending to 18 GHz

Attenuators Applications

• RF test and measurement systems
• Microwave communication equipment
• Signal conditioning in high-power circuits

Attenuators Procurement Notes

Verify the specific connector gender configuration (Type N M/F) against system requirements before ordering. Confirm that the 100 W power rating aligns with peak operational loads. Ensure the 0-18 GHz frequency range meets the application's bandwidth needs. Check RoHS compliance status if environmental regulations apply to the deployment environment.

Attenuators Selection Notes

Select this component when a fixed 40 dB reduction is required at frequencies up to 18 GHz. Consider the 100 W power limit as a critical constraint for high-energy signal paths. The Type N interface dictates mechanical compatibility with existing cabling. Evaluate thermal management requirements given the high power dissipation capabilities.

Attenuators Part Context

This model belongs to the Narda-MITEQ line of fixed attenuators, which are widely used in microwave engineering. The brand specializes in RF components for defense and commercial sectors. The 770 series typically denotes modular attenuator assemblies designed for durability and precision in harsh environments.

Attenuators Replacement Considerations

Cross-reference part numbers such as 1949-1106-ND found in distributor catalogs. Verify electrical equivalence regarding attenuation value and frequency range before substitution. Ensure mechanical interface compatibility with existing mounting structures.