777C-30

Attenuators Overview

The L3 Narda-MITEQ 777C-30 is a fixed precision coaxial attenuator designed for RF and microwave applications. It provides a nominal attenuation of 30 dB with a frequency range extending from DC to 12.4 GHz. The device features an N-Type in-line module interface, supporting a maximum continuous wave input power of 2 Watts (approximately 33.01 dBm). Key electrical specifications include a typical attenuation tolerance of ±0.5 dB and a maximum Voltage Standing Wave Ratio (VSWR) of 1.25.

Attenuators Feature Summary

• Fixed precision attenuation design ensuring stable signal reduction across the operational bandwidth
• Broadband performance capability covering frequencies from zero Hertz up to 12.4 GHz
• Robust N-Type connector interface facilitating secure in-line module integration

Attenuators Applications

• RF test and measurement equipment requiring precise signal level control
• Microwave communication systems utilizing N-Type interconnects
• Signal conditioning modules within integrated microwave assemblies

Attenuators Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm exact tolerances and physical dimensions. Ensure compatibility with system requirements regarding frequency limits and power handling capabilities before procurement. Cross-reference part numbers to avoid confusion with similar series components.

Attenuators Selection Notes

Select this component when a fixed 30 dB attenuation is required within a 12.4 GHz bandwidth. Confirm that the N-Type interface matches existing cabling and fixture standards. Evaluate thermal management needs based on the 2W power rating and expected operating environment conditions.

Attenuators Part Context

This model belongs to the L3 Narda-MITEQ fixed attenuator family, which offers various attenuation values and connector types. The 777C-30 specifically addresses high-frequency applications requiring reliable signal attenuation without variable adjustment mechanisms, fitting into broader microwave subsystem architectures.

Attenuators Replacement Considerations

Direct substitutes may include other 30 dB fixed attenuators from the same manufacturer series, such as variants with different connector interfaces or slight frequency extensions. Verify mechanical fit and electrical performance equivalence before substitution.