PE7204-3

Overview

The Pasternack PE7204-3 is a fixed RF attenuator designed for high-power applications within the microwave frequency range. It provides a precise attenuation value of 3 dB across a frequency span from 0 Hz to 6 GHz. The component utilizes a resistive PI pad topology housed in a robust hexagonal in-line module form factor. It features 7/16 DIN female connectors on both input and output ports, ensuring compatibility with standard high-power coaxial systems. The unit is rated to handle up to 100 Watts of power at the specified attenuation level, making it suitable for demanding signal conditioning tasks.

Feature Summary

• Fixed 3 dB attenuation performance maintained across the DC to 6 GHz bandwidth
• High power handling capability rated at 100 Watts
• Resistive PI pad design for stable signal reduction
• 7/16 DIN female connector interface for secure high-power connections

Applications

• Microwave signal conditioning in communication infrastructure
• High-power RF test and measurement setups
• Signal level adjustment in radar systems
• Power amplifier output stage protection

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and connector tolerances. Ensure the operating environment does not exceed the 100 Watt power rating or 6 GHz frequency limit. Confirm that the 7/16 DIN female interface matches the system cabling requirements. Check for any specific RoHS or REACH compliance documentation if required by the procurement specification.

Selection Notes

Select this model when a fixed 3 dB reduction is required in high-power microwave circuits. The 7/16 DIN interface is appropriate for applications requiring superior power handling compared to smaller connectors like N-type. Consider the physical size of the hexagonal module during system integration planning. Ensure the frequency range up to 6 GHz aligns with the operational spectrum of the target application.

Part Context

This component belongs to the Pasternack PE7204 series of fixed attenuators. The series offers various attenuation values while maintaining consistent power handling and frequency characteristics. The PE7204-3 specifically denotes the 3 dB variant within this lineup. These components are engineered for reliability in industrial and commercial RF environments.

Replacement Considerations

Direct substitutes include other Pasternack models in the PE7204 series with different attenuation values if the dB requirement changes. Cross-brand replacements must match the 7/16 DIN female interface, 100 Watt power rating, and 6 GHz frequency limit. Verify that alternative components maintain similar VSWR and insertion loss specifications.