AM4000AT020-TNC-MF

Overview

The AM4000AT020-TNC-MF is a fixed RF attenuator manufactured by Anatech Microwave Company. It provides a nominal attenuation of 20 dB across a frequency range of 0 Hz to 4 GHz. The component operates with a 50 Ohm impedance and supports a maximum power handling capacity of 2 Watts. It utilizes TNC connectors in an in-line module package configuration, designed for integration into radio frequency signal paths requiring precise loss characteristics.

Feature Summary

• Provides fixed 20 dB attenuation for signal level control
• Operates from DC up to 4 GHz frequency range
• Features TNC connector interface for in-line installation

Applications

• RF test and measurement equipment signal conditioning
• Wireless communication system power management
• Microwave circuit attenuation requirements

Procurement Notes

Verify the manufacturer designation carefully, as some distributors list Microchip Technology Inc. while others correctly identify Anatech Microwave Company. Confirm the specific TNC connector gender and mating requirements against your system interface specifications. Ensure the 2W power rating meets your application's peak and average power demands before procurement.

Selection Notes

Select this component when a fixed 20 dB loss is required within the DC to 4 GHz spectrum. The TNC interface dictates mechanical compatibility; verify connector type matches existing cabling or fixtures. Consider the 2W power limit relative to your signal levels. This model suits applications needing stable attenuation without variable adjustment capabilities.

Part Context

This part belongs to the Anatech Microwave Company attenuator product line. It serves as a passive RF component distinct from active devices or circulators found in the same manufacturer catalog. The model number indicates specific attenuation value, frequency range, and connector style within their standardized module offerings.

Replacement Considerations

Check for exact parameter matching: 20 dB attenuation, 0-4 GHz range, 50 Ohms, and TNC connectors. Verify power handling equivalence. Cross-reference with other Anatech models like AM4000AT020-20-NMF if connector types differ, ensuring functional compatibility before substitution.