M3933/25-58N

Attenuators Overview

The M3933/25-58N is a radio frequency military specification connector manufactured by Amphenol SV Microwave. It belongs to the SMA series and features a male-to-female configuration with a 50 Ohm impedance. The component operates within a frequency range of 0 Hz to 18 GHz. It provides an attenuation value of 0 dB, functioning as a pass-through module. The unit has a power rating of 2 W and is designed for bulk packaging.

Attenuators Feature Summary

• Provides zero-decibel signal transmission in an inline RF attenuator module format
• Constructed with SMA male-to-female interface geometry for secure connection
• Engineered to withstand extreme thermal environments from -65°C to +165°C
• Complies with MIL-Spec standards for reliable performance in harsh conditions

Attenuators Applications

• Military radar systems requiring precise signal path management
• Avionics test and measurement equipment operating at high frequencies
• Defense communication infrastructure utilizing SMA interfaces
• Electronic warfare systems demanding stable RF characteristics

Attenuators Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm the screened or nonscreened variant status. Ensure that the procurement channel sources components directly from authorized distributors to guarantee authenticity. Cross-reference the datasheet revision date to confirm compliance with current manufacturing standards before finalizing acquisition orders.

Attenuators Selection Notes

Select this component when a zero-decibel inline module is required within an SMA system architecture. The choice is appropriate for applications needing robust thermal stability up to 165°C. Consider the 2W power handling capability relative to system load requirements. Validate that the 18 GHz upper frequency limit aligns with operational bandwidth needs.

Attenuators Part Context

This component is part of the broader M3933 family of RF connectors produced by Amphenol SV Microwave. These parts are categorized under RF MIL Spec Connectors and serve as specialized attenuator modules. The series includes various attenuation values and configurations, all sharing common interface standards and environmental resilience profiles defined by military specifications.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing SMA mating connectors before attempting integration with alternative components.