M3933/14-04N

Overview

The M3933/14-04N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation of 20dB with a 50 Ohm impedance. The device operates within a frequency range of DC to 12.4 GHz and utilizes SMA connectors in a single-row module configuration. This component complies with the MIL-DTL-M3933 military specification, ensuring suitability for rigorous operational environments.

Feature Summary

• Complies with MIL-DTL-M3933 military specifications
• Features SMA single-row module connector interface
• Designed for operation up to 12.4 GHz frequency

Applications

• Military communication systems
• Aerospace instrumentation
• Test and measurement equipment

Procurement Notes

Verify that the specific part number matches the required 20dB attenuation value and SMA connector type. Confirm compliance with MIL-DTL-M3933 standards if military qualification is mandatory. Check RoHS status as these components may not be compliant. Ensure environmental ratings meet project requirements.

Selection Notes

Select this model when a precise 20dB reduction is needed within the 12.4 GHz bandwidth. The SMA interface dictates mating compatibility with existing system cabling. Consider the single-row module form factor for board integration or chassis mounting constraints compared to other attenuator styles.

Part Context

This component belongs to the M3933 series of fixed attenuators from Midwest Microwave. The series offers various attenuation values while maintaining consistent electrical performance and rugged construction. These parts are engineered for high-reliability applications requiring stable signal levels across wide frequency ranges.

FAQ

What is the maximum operating frequency?

The maximum operating frequency is 12.4 GHz.

Does this component meet military standards?

Yes, it complies with the MIL-DTL-M3933 specification.