PE7386-10

Overview

The Pasternack PE7386-10 is a fixed RF attenuator module designed for inline applications. It provides a nominal attenuation of 10 dB across a frequency range from DC to 3 GHz. The device is rated for a maximum power handling capacity of 10 Watts at the stated attenuation value. It features N-type connectors, with a male connector on one side and a female connector on the other. The housing is constructed from aluminum with a black anodized finish, which serves as a heatsink to manage thermal dissipation during operation.

Feature Summary

• Fixed 10 dB attenuation performance
• Operates from DC to 3 GHz
• 10 Watt power handling rating
• N-type male to female interface
• Aluminum heatsink housing with black anodized finish

Applications

• RF signal level reduction in microwave systems
• Impedance matching between components
• Protection of sensitive receiver inputs
• Test and measurement setups requiring precise signal attenuation

Procurement Notes

Verify the specific datasheet version for the PE7386-10 to confirm current manufacturing status and compliance details. Ensure that the operating environment remains within the specified temperature range to maintain the 10 Watt power rating. Confirm connector gender compatibility with existing system cabling before integration. Check for any regional export restrictions or RoHS compliance documentation required for your specific deployment location.

Selection Notes

Select this component when a fixed 10 dB loss is required up to 3 GHz. The 10 Watt rating suits moderate power applications. The N-type interface is standard for many RF installations. Consider the physical size and mounting requirements of the aluminum heatsink housing. Verify that the insertion loss and VSWR specifications meet the system's precision requirements.

Part Context

This part belongs to Pasternack's line of fixed RF attenuators. These components are essential for controlling signal strength in radio frequency circuits. The PE7386 series typically includes various attenuation values, all sharing similar construction standards. They are commonly used in telecommunications, radar, and test equipment to ensure optimal signal integrity and prevent overload.

Replacement Considerations

Compatible substitutes include other 10 dB fixed attenuators with N-type connectors and similar power ratings. Ensure replacement parts support the DC to 3 GHz frequency range. Verify that the substitute component has comparable VSWR and insertion loss characteristics. Check if the physical dimensions and mounting style are compatible with the existing assembly.