PE7001-4

Overview

The Pasternack PE7001-4 is a fixed RF attenuator designed for coaxial applications. It provides an attenuation value of 4 dB with a frequency range extending from 0 Hz to 3 GHz. The component features SMA male to SMA female connectors and maintains a 50 Ohm impedance. It is rated for a maximum power handling capacity of 2 Watts at the stated attenuation level. The unit utilizes a passivated stainless steel body for durability.

Feature Summary

• Fixed 4 dB attenuation performance
• SMA male to SMA female interface
• Passivated stainless steel construction

Applications

• General-purpose test instrumentation
• Telecommunications equipment
• Microwave signal conditioning

Procurement Notes

Verify the specific part number against manufacturer documentation to confirm connector gender, attenuation value, and frequency range. Ensure the required power rating aligns with system specifications. Confirm RoHS compliance status through official datasheets prior to integration into final assemblies.

Selection Notes

Select this component when a precise 4 dB reduction is required within a 50 Ohm system up to 3 GHz. The SMA interface dictates compatibility with standard coaxial cabling. Consider the 2 Watt power limit for high-power signal paths. Stainless steel bodies offer environmental resilience compared to plated alternatives.

Part Context

This model belongs to the Pasternack fixed attenuator series, which offers various attenuation values and connector configurations. These components are engineered for stable performance in RF environments. The series supports diverse impedance requirements and frequency ranges suitable for broadband applications.

Replacement Considerations

Compatible substitutes include other 4 dB fixed attenuators with SMA male-to-female interfaces and 50 Ohm impedance. Verify that alternative parts meet or exceed the 3 GHz frequency range and 2 Watt power rating. Ensure mechanical dimensions and connector tolerances match existing assembly constraints.