R412509124

Attenuators Overview

The R412509124 is a connectorized attenuator manufactured by Radiall USA, Inc. It features TNC connectors and provides a fixed attenuation of 9 dB. The device operates within a frequency range of 0 Hz to 3 GHz with a 50 Ohms impedance. It supports a power rating of 1 Watt and functions in temperatures from -40°C to +85°C. Packaged in bulk, it weighs approximately 21 grams.

Attenuators Feature Summary

• Fixed 9 dB attenuation for signal level control
• TNC connector interface for reliable RF interconnection
• Operates up to 3 GHz frequency range
• Handles 1 Watt power rating

Attenuators Applications

• RF signal path attenuation
• Test and measurement equipment
• Communication systems

Attenuators Procurement Notes

Verify the specific datasheet version for the R412509124 to confirm current RoHS compliance status and REACH SVHC declarations before integration. Ensure that the TNC connector polarity matches the system requirements. Confirm that the 1W power rating and 3GHz frequency limit align with the operational parameters of the target application circuit to prevent performance degradation or component failure.

Attenuators Selection Notes

Select this model when a precise 9 dB reduction is required at frequencies up to 3 GHz. The 50 Ohm impedance ensures compatibility with standard RF transmission lines. Consider the TNC connector type for secure mating in environments where vibration resistance is necessary. Verify that the 1W power handling capacity meets the maximum expected signal levels in the design to maintain linear operation without thermal issues.

Attenuators Part Context

This component belongs to the Radiall Attenuator series, specifically designed as an in-line module. It falls under the broader category of RF interconnects and passive components used for managing signal strength in electronic circuits. The product line focuses on providing stable attenuation characteristics across defined frequency bands using robust connector interfaces.

Attenuators Replacement Considerations

R412509124 is part of a specific family; direct substitutes require matching 9dB attenuation, TNC connectors, 3GHz limit, and 1W power. Cross-reference with similar Radiall models or other manufacturers offering identical electrical specifications to ensure functional equivalence in the circuit design.