PE7013-20

Overview

The Pasternack PE7013-20 is a fixed in-line resistive PI attenuator designed for RF applications. It provides a nominal attenuation of 20 dB with a maximum power handling capacity of 5 watts up to 18 GHz. The component features SMA male to SMA female connectors and maintains a VSWR of 1.35:1. Constructed from aluminum, it operates within a temperature range of -65°C to +125°C.

Feature Summary

• Fixed 20 dB attenuation value
• Resistive PI topology construction
• SMA male to SMA female interface
• Aluminum housing material

Applications

• RF signal level reduction
• Impedance matching networks
• Test and measurement setups
• Communication system calibration

Procurement Notes

Verify the specific datasheet version for exact electrical tolerances and connector gender confirmation before integration. Ensure the operating environment stays within the specified -65°C to +125°C range. Confirm that the 5-watt power limit at frequencies up to 18 GHz aligns with your system requirements. Check for any recent product change notices or obsolescence alerts from the manufacturer.

Selection Notes

Select this component when a precise 20 dB loss is required in an RF chain. It is suitable for systems utilizing SMA interfaces. Consider the 5-watt power rating and 18 GHz frequency limit during design. The aluminum body aids in heat dissipation. Verify compatibility with existing SMA connectors in the assembly.

Part Context

This part belongs to Pasternack's fixed attenuator series. It serves as a passive component for controlling signal amplitude. The PE7013-20 model specifically denotes the 20 dB attenuation variant. It is distinct from variable attenuators or other attenuation values in the same family.

Replacement Considerations

Check for direct substitutes with identical 20 dB attenuation and SMA connections. Verify equivalent power handling and frequency range specifications. Ensure mechanical dimensions and mounting style are compatible. Confirm impedance matching remains at 50 ohms.