M3933/25-34N

Overview

The M3933/25-34N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides an attenuation value of 8dB with a nominal impedance of 50 Ohms and a power rating of 2W. The device operates within a frequency range of 0 Hz to 12.4 GHz. It utilizes SMA single-row connectors for interface connections. The component complies with MIL-DTL-M3933 standards, indicating military-grade qualification. It is packaged in bags and is currently listed as an active product.

Feature Summary

• Complies with MIL-DTL-M3933 military specifications for high reliability
• Provides precise 8dB signal attenuation across the specified bandwidth
• Features robust SMA single-row module construction for secure interfacing

Applications

• Military communication systems requiring certified components
• Test and measurement equipment calibration setups
• RF signal path power management in defense electronics

Procurement Notes

Verify that the specific order matches the MIL-DTL-M3933 compliance requirements for your application environment. Confirm the SMA connector gender and mating compatibility with existing system interfaces before integration. Ensure handling procedures account for the non-RoHS status if environmental regulations apply to the final assembly. Check current availability as lead times may vary due to manufacturing schedules.

Selection Notes

Select this model when an 8dB attenuation value is required within the 0 Hz to 12.4 GHz operational range. The 2W power rating must be sufficient for the maximum expected signal levels in the circuit. The SMA interface dictates the physical connection method, so ensure PCB or cable assemblies match this connector type. Consider the military grade qualification if the deployment environment demands strict reliability standards.

Part Context

This component belongs to the M3933/25 series of fixed attenuators from Cinch Connectivity Solutions Midwest Microwave. The series offers various attenuation values while maintaining consistent electrical performance characteristics and mechanical form factors. This specific part number designates the 8dB variant within the family, sharing common impedance and frequency limits with other models in the same classification.

Replacement Considerations

M3933/25-62N (2dB), M3933/25-30S (4dB). Verify exact attenuation values and connector genders when substituting.