PE7392-10

Overview

The Pasternack PE7392-10 is a fixed RF attenuator module designed for frequencies up to 4 GHz. It provides a nominal attenuation of 10 dB with a maximum power handling capacity of 25 Watts. The component features N-Type connectors, with male gender on the input side and female gender on the output side. Constructed with a black anodized aluminum heatsink body, it ensures thermal stability during operation. The unit operates within a temperature range of -55°C to +125°C.

Feature Summary

• Fixed 10 dB attenuation value maintained across the operational frequency band
• High power handling capability rated at 25 Watts
• Integrated black anodized aluminum heatsink body for thermal management
• N-Type connector interface with male input and female output configuration

Applications

• RF signal level reduction in microwave test and measurement setups
• Impedance matching and isolation in high-power transmission lines
• Signal conditioning in radar and communication systems operating below 4 GHz

Procurement Notes

Verify the specific connector gender configuration matches the system requirements, as this model specifies male-to-female orientation. Confirm that the 25 Watt power rating aligns with the peak and average power levels of the intended application. Ensure the operating temperature range of -55°C to +125°C is suitable for the environmental conditions. Check for any recent product change notices or obsolescence status from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a precise 10 dB attenuation is required in applications involving moderate to high power levels up to 25 Watts. The N-Type interface makes it suitable for standard coaxial systems operating up to 4 GHz. Consider the heatsink design if thermal dissipation is a critical factor in the installation environment. This model is appropriate for fixed attenuation needs rather than variable adjustment scenarios.

Part Context

This component belongs to the Pasternack PE7392 series of fixed attenuators. The series includes variants with different attenuation values, such as the PE7392-20, which offers 20 dB attenuation while sharing similar power and frequency specifications. These modules are part of Pasternack's line of microwave components designed for robust performance in demanding RF environments.

Replacement Considerations

Direct substitutes include other Pasternack models within the PE7392 series with identical power and frequency ratings but different attenuation values, provided the circuit design allows for adjusted signal levels. Cross-manufacturer replacements must match the 10 dB attenuation, 25 Watt power rating, N-Type connectors, and 4 GHz frequency limit.