M3933/16-29S

Overview

The M3933/16-29S is a connectorized RF attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It features SMA male/female connectors and provides an attenuation value of 11.5 dB. The component operates within a frequency range of 0 Hz to 18 GHz with a 50 Ohm impedance. It has a power rating of 2 W and functions between -55°C and +125°C.

Feature Summary

• Provides precise 11.5 dB signal attenuation for RF applications
• Supports high-frequency operation up to 18 GHz
• Constructed with durable SMA male/female interface connectors

Applications

• Military and aerospace RF signal conditioning
• Test and measurement equipment calibration
• Communication system signal level adjustment

Procurement Notes

Verify the specific manufacturer part number against official Cinch Connectivity Solutions documentation to confirm the 11.5 dB attenuation value and SMA interface specifications. Ensure environmental ratings match operational requirements. Confirm RoHS status and military qualification standards as applicable to the specific order.

Selection Notes

Select this model when an 11.5 dB fixed attenuation is required in the 18 GHz bandwidth. Consider the 2 W power handling capability and SMA connector compatibility with existing system infrastructure. Verify temperature range suitability for the intended deployment environment.

Part Context

This component belongs to the M3933/16 series of screened attenuators from Midwest Microwave. These parts are designed for high-reliability applications requiring stable performance across wide frequency ranges. The series typically supports military-grade specifications and ruggedized construction.

Replacement Considerations

M3933/16-29N is the nickel-plated variant with identical electrical specifications but different connector plating.