PE7004-4

Overview

The Pasternack PE7004-4 is a fixed RF attenuator designed for high-frequency applications up to 18 GHz. It provides a precise attenuation value of 4 dB with a power rating of 2 Watts at the stated attenuation level. The component features N Male to N Female connectors and utilizes a passivated stainless steel body for durability. This connectorized attenuator ensures signal integrity within 50 Ohm systems, suitable for microwave testing and measurement environments requiring stable attenuation characteristics across a broad frequency range.

Feature Summary

• Fixed 4 dB attenuation performance
• Operates up to 18 GHz frequency range
• N Male to N Female connector interface
• Passivated stainless steel construction

Applications

• Microwave signal testing
• RF measurement setups
• Signal level adjustment in 50 Ohm systems

Procurement Notes

Verify the specific datasheet revision and connector gender configuration before ordering. Confirm that the 2 Watt power rating aligns with your system's thermal requirements. Ensure compatibility with existing N-type connector interfaces in your 50 Ohm infrastructure. Check for any specific environmental operating temperature limits defined in the official documentation.

Selection Notes

Select this model when a fixed 4 dB reduction is required without variable control. Consider the 18 GHz upper frequency limit for broadband applications. The stainless steel body offers robustness compared to plated alternatives. Ensure the N-type interface matches your cable assembly or test fixture standards.

Part Context

This part belongs to the Pasternack PE7004 series of fixed attenuators. Similar models include PE7004-1 (1 dB), PE7004-2 (2 dB), PE7004-3 (3 dB), and PE7004-20 (20 dB). All share the same N Male to N Female form factor and 18 GHz frequency capability, differing only in attenuation value.

Replacement Considerations

Direct substitutes must match the 4 dB attenuation, N Male/Female interface, and 18 GHz frequency range. Verify power handling capabilities are equal or superior. Cross-reference mechanical dimensions if space constraints exist.