PE7005-2

Overview

The Pasternack PE7005-2 is a fixed RF attenuator designed for in-line applications. It provides an attenuation value of 2 dB with a characteristic impedance of 50 Ohms. The component operates from 0 Hz to 18 GHz and handles up to 2 Watts of power at the stated attenuation level. It features SMA male to SMA female connectors and utilizes a passivated stainless steel body.

Feature Summary

• Fixed 2 dB attenuation value
• Operates up to 18 GHz frequency range
• SMA male to SMA female interface
• Passivated stainless steel construction

Applications

• RF signal path attenuation
• Microwave test and measurement setups
• Signal conditioning in communication systems

Procurement Notes

Verify the specific model number against official manufacturer documentation to ensure accuracy. Confirm that the required attenuation, frequency range, and connector types match the application requirements. Check for any specific environmental ratings or certifications if operating in harsh conditions.

Selection Notes

Select this component when a precise 2 dB reduction is needed within a 50 Ohm system. Ensure the operating frequency does not exceed 18 GHz. Verify that the power handling capability of 2 Watts is sufficient for the signal levels present in the circuit.

Part Context

This part belongs to the Pasternack series of fixed attenuators. Similar models exist with different attenuation values, such as the PE7005-5 for 5 dB and PE7005-6 for 6 dB. All share the same SMA interface and general design characteristics.

Replacement Considerations

Compatible substitutes include other 2 dB fixed attenuators with SMA connectors and similar power ratings. Ensure the replacement maintains the 50 Ohm impedance and 18 GHz frequency limit.