M3933/16-07S

Overview

The M3933/16-07S is a screened RF attenuator manufactured by Amphenol SV Microwave. It features SMA male-to-female connectors with a 50 Ohm impedance. The device operates within a frequency range of 0 Hz to 18 GHz and provides a maximum attenuation of 4 dB. It has a power rating of 2 W and functions between -65°C and +165°C.

Feature Summary

• Screened construction for military specification compliance
• SMA connector interface for reliable high-frequency connection
• Wide operational temperature range suitable for harsh environments

Applications

• Military radio systems
• Avionics signal conditioning
• Test and measurement equipment requiring precise attenuation

Procurement Notes

Verify the specific screening requirements against project specifications before ordering. Confirm that the SMA gender configuration matches the system interconnect needs. Ensure environmental ratings meet the operational temperature extremes of the intended deployment site.

Selection Notes

Select this component when a fixed 4 dB attenuation is required in an SMA interface. Consider the 18 GHz bandwidth limit for signal integrity. Evaluate the 2 W power handling capability against peak signal levels to prevent damage.

Part Context

This part belongs to the M3933 series of RF attenuators designed for rugged applications. It utilizes standard SMA connectors to ensure compatibility with existing military and aerospace infrastructure. The screened variant offers enhanced protection against electromagnetic interference.

Replacement Considerations

M3933/16-06S: Offers similar SMA characteristics but may differ in attenuation value or screening level. Verify electrical parameters before substitution.