M3933/14-06N

Overview

The M3933/14-06N is a coaxial attenuator from Amphenol SV Microwave, designed for RF applications up to 12.4 GHz. It features SMA male-to-female connectors and provides a nominal attenuation of 6 dB at a 50 Ohm impedance. The component operates within a temperature range of -65°C to +165°C and supports a power rating of 2 Watts. Packaged in bulk, this nonscreened unit serves as a precision interconnect solution for military-grade signal conditioning.

Feature Summary

• Provides precise signal attenuation via SMA male-to-female interconnect configuration
• Operates effectively across a frequency range extending to 12.4 GHz
• Engineered for high-temperature stability suitable for demanding environments

Applications

• RF signal level adjustment in microwave circuits
• Military communication system integration
• Satellite ground station equipment calibration
• Test and measurement instrumentation setups

Procurement Notes

Verify the specific attenuation value against official datasheets, as suffix variations may indicate different dB ratings. Confirm connector gender orientation matches the design requirements. Ensure environmental specifications align with operational thermal limits. Check for updated RoHS compliance status prior to final procurement decisions.

Selection Notes

Select this model when a fixed 6 dB attenuation is required for SMA interfaces. Consider the nonscreened construction for applications where shielding is provided externally. Evaluate the 2W power handling capability against peak signal levels. Verify that the 12.4 GHz frequency limit meets the system bandwidth requirements.

Part Context

This component belongs to the M3933 series of space-grade attenuators by Amphenol SV Microwave. These units are designed for satellite microwave circuit power level adjustments. The series offers various attenuation values and connector configurations to support diverse RF interconnect needs in aerospace and defense sectors.

Replacement Considerations

M3933/14-07N (2dB), M3933/14-08N (8dB). Verify exact attenuation matching before substitution.