AM4000AT012-TNC-MF

Overview

The AM4000AT012-TNC-MF is a fixed RF attenuator manufactured by Anatech Microwave Company. It provides a nominal attenuation of 12 dB with a frequency range spanning from 0 Hz to 4 GHz. The component features a 50 Ohm impedance and supports an average power handling capacity of 2 Watts. It utilizes TNC connectors for in-line module integration, designed for reliable signal reduction in radio frequency applications within the specified bandwidth.

Feature Summary

• Provides fixed 12 dB signal attenuation
• Operates across DC to 4 GHz frequency range
• Features TNC connector interface for in-line installation

Applications

• RF signal level adjustment in test equipment
• Signal conditioning in communication systems
• Attenuation stages in microwave measurement setups

Procurement Notes

Verify the specific part number AM4000AT012-TNC-MF against official Anatech Microwave Company documentation to confirm current availability and technical specifications. Ensure that procurement channels provide authentic components with traceable manufacturing records. Cross-reference connector types and power ratings with system requirements prior to ordering to prevent compatibility issues.

Selection Notes

Select this component when a fixed 12 dB attenuation is required within a DC to 4 GHz operational band. Confirm that the 50 Ohm impedance matches the system design and that the 2 Watt power rating exceeds the maximum expected signal levels. Verify that TNC connectors are compatible with existing cable assemblies and housing constraints.

Part Context

This model belongs to the Anatech Microwave Company series of RF attenuators. It is functionally similar to other models in the lineup, such as the AM4000AT010-TNC-MF which offers 10 dB attenuation, and the AM4000AT020-20-NMF which provides 20 dB attenuation. All share common impedance and frequency characteristics but differ in attenuation values and connector configurations.

Replacement Considerations

Direct substitutes include the AM4000AT010-TNC-MF for lower attenuation or the AM4000AT020-20-NMF for higher attenuation, provided connector compatibility is verified. Ensure replacement parts maintain the same 50 Ohm impedance and 4 GHz frequency limit.