120083

Overview

The TPI 120083 is a BNC inline RF attenuator manufactured by Test Products International. It provides a fixed attenuation of 6dB with a nominal impedance of 50 Ohms. The device operates within a frequency range of 0 Hz to 1 GHz and supports a maximum power handling capacity of 1 Watt. It is designed for use in RF signal paths, offering stable performance across the specified bandwidth while maintaining impedance matching for connected test equipment.

Feature Summary

• Fixed 6dB attenuation value for precise signal reduction
• 50 Ohm nominal impedance ensuring system compatibility
• Operational frequency range extending from DC to 1 GHz
• BNC connector interface for direct instrument integration

Applications

• Signal level adjustment for oscilloscopes
• Input protection for signal analyzers
• RF circuit testing and measurement setups
• Attenuation requirements for BNC-equipped instruments

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm the 6dB attenuation specification and 50 Ohm impedance rating. Ensure the BNC connector type matches the required interface for your test setup. Cross-reference the datasheet for power handling limits and frequency response characteristics before procurement to guarantee compatibility with your RF application requirements.

Selection Notes

Select this component when a fixed 6dB reduction is required for signals up to 1 GHz. Consider the 1W power rating to ensure safe operation within your system's power levels. Verify that the BNC interface aligns with existing cabling and instrument ports. This attenuator is suitable for general-purpose RF testing where precise, passive signal attenuation is necessary without active components.

Part Context

This component belongs to the category of RF attenuators produced by Test Products International. It serves as a passive device for managing signal strength in radio frequency applications. The product is distinct from digital multimeters or other test equipment in the same manufacturer's lineup, focusing solely on RF signal conditioning through fixed attenuation values.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. When selecting an alternative, ensure the replacement offers identical 6dB attenuation, 50 Ohm impedance, and BNC connectivity. Verify that the new component supports the same 1W power handling and 1 GHz frequency range to maintain system integrity.