PE7003-1

Overview

The PE7003-1 is a fixed 1 dB attenuator from Pasternack, designed for RF applications. It features TNC male to TNC female connectors and operates from 0 Hz to 2 GHz. The device has a 50 Ohm impedance and is rated for 1 Watt of power. Constructed with a brass body and nickel plating, it serves as an in-line module for signal attenuation.

Feature Summary

• Fixed 1 dB attenuation value
• TNC male to TNC female interface
• Operates up to 2 GHz frequency range
• Rated for 1 Watt power handling

Applications

• RF signal level adjustment
• Test and measurement setups
• Circuit protection via attenuation

Procurement Notes

Verify the exact part number PE7003-1 against official Pasternack documentation to confirm specifications. Ensure compatibility with system requirements regarding connector type (TNC), impedance (50 Ohms), and power rating (1W). Check for RoHS compliance status if required by project standards. Confirm frequency range suitability for the intended application.

Selection Notes

Select this component when a precise 1 dB attenuation is needed within a 50 Ohm system operating below 2 GHz. Consider the TNC connector interface for mechanical stability. Evaluate the 1 Watt power rating against peak signal levels. Compare with other fixed attenuators if different attenuation values or connector types are required.

Part Context

This component belongs to Pasternack's line of connectorized attenuators. It is specifically categorized as a fixed attenuator, providing a constant reduction in signal strength. The product is distinct from variable or step attenuators, offering a simple, reliable solution for specific attenuation needs in RF circuits.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult Pasternack directly for equivalent models or cross-references if this specific part is unavailable.