NA-PJ-3

Overview

The TYCLON NA-PJ-3 is a fixed attenuator featuring N-type connectors with plug and jack interfaces. It operates within a frequency range of 0 Hz to 4 GHz and supports a power rating of 2 Watts. The device maintains a characteristic impedance of 50 Ohms. Attenuation values are specified as 3 ± 0.3 dB up to 2 GHz and 3 ± 0.5 dB up to 4 GHz. The component is constructed as an in-line module suitable for high-frequency RF applications requiring precise signal reduction.

Feature Summary

• Provides fixed signal attenuation for RF systems
• Features N-type connector interface for reliable connection
• Supports operation up to 4 GHz frequency range

Applications

• RF signal level adjustment
• Test and measurement equipment
• Communication system signal conditioning

Procurement Notes

Verify the specific model designation NA-PJ-3 against official TYCLON documentation to confirm the 3dB attenuation value and N-type configuration. Ensure compatibility with 50 Ohm systems and 2W power handling requirements. Check RoHS compliance status if required by project specifications. Confirm connector gender (plug/jack) matches the application circuit design before procurement.

Selection Notes

Select this component when a fixed 3dB attenuation is required within the 0-4 GHz bandwidth. Consider the 2W power rating for thermal management in high-power circuits. The N-type interface dictates mechanical compatibility with existing cabling and fixtures. Evaluate insertion loss characteristics beyond the nominal attenuation if precision is critical for the specific application environment.

Part Context

TYCLON, a brand of To-Conne Co., Ltd., specializes in RF coaxial connectors and cable assemblies with extensive industry experience. The NA-PJ-3 belongs to their line of fixed attenuators designed for stable performance in high-frequency environments. This product reflects the manufacturer's focus on providing reliable passive components for RF infrastructure and testing applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify mechanical dimensions and electrical tolerances against potential alternatives from other manufacturers to ensure interchangeability without modifying the host assembly.