4798

Attenuators Overview

The L3 Narda-MITEQ 4798 is a coaxial RF attenuator module designed for high-frequency applications. It operates within a frequency range of 7 GHz to 18 GHz and provides a fixed attenuation value of 20 dB. The component features an SMA female connector interface, ensuring compatibility with standard microwave test and measurement setups. It supports a minimum power handling capacity of 5 watts, making it suitable for moderate signal levels in RF systems. The unit is housed in a compact module package, facilitating integration into various electronic configurations.

Attenuators Feature Summary

• Provides fixed 20 dB attenuation across the 7-18 GHz spectrum
• Utilizes SMA female connectors for reliable interconnection
• Engineered as a ruggedized module for consistent performance

Attenuators Applications

• RF signal level control in test and measurement equipment
• Attenuation in microwave communication systems
• Integration into modular RF subsystems requiring precise loss

Attenuators Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with authorized distributors or the manufacturer before procurement. Confirm that the SMA female interface matches your system requirements. Ensure the 5W power rating aligns with your operational signal levels to prevent damage. Cross-reference the part number 4798 with official L3 Narda-MITEQ catalogs to confirm current availability and manufacturing status.

Attenuators Selection Notes

Select this component when a fixed 20 dB loss is required between 7 and 18 GHz. Consider the SMA interface for ease of connection in benchtop or rack-mounted setups. Evaluate the 5W power limit against peak and average signal strengths. Compare with other series members if variable attenuation or different frequency ranges are needed. Ensure environmental conditions match the module's specifications for long-term reliability.

Attenuators Part Context

This model belongs to the 479x series of ruggedized high-power directional couplers and attenuators from L3 Narda-MITEQ. The series covers frequencies from 500 MHz to 18 GHz, offering reliable performance in demanding environments. These components are known for their durability and precision, serving critical roles in microwave and RF technology applications where signal integrity and robust construction are paramount.

Attenuators Replacement Considerations

Consult official L3 Narda-MITEQ documentation for direct substitutes within the 479x series. Verify electrical parameters such as attenuation value, frequency range, and connector type before swapping. No alternative part numbers are confirmed in public sources; use only manufacturer-approved equivalents.