M3933/16-27N

Overview

The M3933/16-27N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It provides a nominal attenuation of 10.5 dB with a 50 Ohm impedance. The device operates from 0 Hz to 18 GHz and supports a power rating of 2 Watts. It utilizes SMA connectors in an inline module configuration.

Feature Summary

• Provides precise 10.5 dB signal attenuation for RF applications
• Operates across a wide frequency range up to 18 GHz
• Features SMA connector interface for reliable interconnection

Applications

• RF signal level adjustment in communication systems
• Test and measurement equipment calibration
• Military and aerospace electronic subsystems

Procurement Notes

Verify the specific datasheet version for the M3933/16-27N to confirm mechanical dimensions and connector gender details, as these are critical for integration. Ensure compatibility with the system's impedance and power requirements before procurement.

Selection Notes

Select this component when a fixed 10.5 dB attenuation is required within the 0-18 GHz band. Consider the 2W power handling capability and SMA interface for system matching. Verify environmental specifications against operational conditions.

Part Context

This part belongs to the M3933/16 series of connectorized attenuators. It is designed for high-reliability applications requiring stable performance over a broad microwave frequency range. The product line supports various attenuation values within the same form factor.

Replacement Considerations

Check for direct cross-reference part numbers from other manufacturers offering identical 10.5 dB attenuation, 50 Ohm impedance, and SMA connectors within the 18 GHz limit. Verify pinout and mechanical fit for equivalent replacement.