M3933/16-23S

Overview

The M3933/16-23S is an SMA in-line attenuator manufactured by Amphenol SV Microwave. It operates within a frequency range of 0 Hz to 18 GHz with a nominal attenuation of 6.5 dB. The component features a 50 Ohm impedance and supports a maximum power rating of 2 Watts. It utilizes SMA male-to-female connectors and is designed for high-temperature environments, functioning between -65°C and +165°C.

Feature Summary

• Provides fixed signal attenuation via inline module design
• Supports high-frequency operation up to 18 GHz
• Engineered for extreme temperature resilience

Applications

• RF test and measurement instrumentation
• Military communication systems
• Aerospace electronic circuits

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm the 6.5 dB attenuation value and SMA configuration. Ensure environmental specifications align with operational requirements before procurement.

Selection Notes

Select this component for applications requiring precise signal reduction in high-frequency RF paths. Consider the 2W power handling limit and thermal operating range when integrating into system designs.

Part Context

This model belongs to the M3933 series of connectorized attenuators from Amphenol SV Microwave. These components are designed to meet rigorous military and aerospace standards, offering reliable performance in demanding electromagnetic environments.

Replacement Considerations

M3933/16-22S (5.5 dB), M3933/16-09S (7 dB). Verify attenuation tolerance and connector gender compatibility before substitution.