M3933/16-09N

Overview

The M3933/16-09N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It provides a nominal attenuation of 7 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 7 dB signal attenuation for RF applications
• Operates across a wide frequency range up to 18 GHz
• Features robust SMA connector interface for reliable connectivity
• Designed for high-power handling with a 2 Watt rating

Applications

• RF signal level control in communication systems
• Test and measurement equipment calibration
• Defense electronic signal conditioning
• Aerospace instrumentation circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the part meets specific military or aerospace qualification requirements if applicable. Check current availability status as lead times may vary. Ensure compatibility with existing SMA connector interfaces before integration into final assemblies.

Selection Notes

Select this model when a fixed 7 dB attenuation is required within an 18 GHz bandwidth. Consider the 2 Watt power handling capability for high-signal environments. Verify SMA connector gender and mating requirements against system design specifications. Evaluate thermal management needs based on continuous power dissipation limits.

Part Context

This component belongs to the M3933/16 series of connectorized attenuators. It is part of Cinch Connectivity Solutions' portfolio of RF and microwave components designed for demanding environments. The series supports various attenuation values and frequency ranges for diverse engineering applications.

Replacement Considerations

M3933/16-09N-MIL is listed as an alias for this part number, indicating potential military-grade screening variants. Verify exact electrical tolerances and physical dimensions when substituting with other 7 dB SMA attenuators.