0912-6312-100

Overview

The Amphenol SV Microwave 0912-6312-100 is an in-line RF attenuator module designed for high-frequency applications. It provides a fixed attenuation of 10dB with a 50 Ohm impedance and operates from DC to 40 GHz. The unit handles up to 500mW of power and features an SMP plug-to-SMP jack interface. Constructed with stainless steel and beryllium copper, it withstands temperatures ranging from -65°C to +165°C.

Feature Summary

• Fixed 10dB attenuation for precise signal level control
• SMP plug-to-jack interface for secure interconnection
• Wideband operation extending to 40 GHz
• Robust construction suitable for extreme thermal environments

Applications

• Microwave circuit power fine-tuning
• Satellite communication systems
• Military electronic equipment
• High-frequency test and measurement setups

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm technical specifications. Ensure compatibility with existing system requirements regarding frequency range, impedance, and power handling capabilities before procurement.

Selection Notes

Select this component when a fixed 10dB reduction is required within a 50 Ohm system operating up to 40 GHz. Consider the SMP interface type and extended temperature range for suitability in demanding aerospace or military environments.

Part Context

This model belongs to the series of connectorized RF attenuators engineered by Amphenol SV Microwave. These components are specifically designed to maintain signal integrity while adjusting power levels in complex microwave circuits.

Replacement Considerations

Consult official substitution lists for verified equivalents. Generic replacements may not match the critical 40 GHz performance or environmental ratings.