PE7045-30

Overview

The Pasternack PE7045-30 is a fixed 30 dB attenuator designed for RF and microwave applications. It features an in-line, resistive PI attenuator pad configuration with SMA male to SMA female connectors. The device operates within a frequency range of 0 Hz to 12.4 GHz and maintains a nominal impedance of 50 Ohms. It is rated for a maximum power handling capacity of 2 Watts at the stated attenuation value. The component utilizes a passivated stainless steel body for durability.

Feature Summary

• In-line resistive PI attenuator pad design
• Passivated stainless steel construction
• SMA male to SMA female interface

Applications

• RF signal strength reduction
• Microwave system testing
• Signal level adjustment in coaxial circuits

Procurement Notes

Verify that the specific order matches the PE7045-30 part number to ensure the correct 30 dB attenuation value. Confirm connector gender compatibility (male-to-female) for your application setup. Check that the operating environment remains within the specified 2 Watt power rating and 12.4 GHz frequency limit to maintain performance integrity.

Selection Notes

Select this model when a precise 30 dB signal reduction is required in a 50 Ohm system. Ensure the application does not exceed the 2 Watt power handling capability. Consider the SMA interface type for compatibility with existing test equipment or circuit boards. Verify that the frequency requirement falls within the 0 Hz to 12.4 GHz operational range.

Part Context

This component belongs to the Pasternack PE7045 series of fixed attenuators. The series offers various attenuation values while maintaining consistent physical dimensions and connector types. Other variants in the family include different dB ratings such as 2 dB, 3 dB, 8 dB, 10 dB, and others, all sharing similar construction materials and interface standards.

Replacement Considerations

Compatible substitutes include other Pasternack models from the same series with identical specifications. Ensure any replacement maintains the 30 dB attenuation value and SMA male-to-female configuration.