PE7030-2

Overview

The Pasternack PE7030-2 is a fixed RF attenuator designed for high-frequency applications. It provides a precise attenuation value of 2 dB across a frequency range extending from 0 Hz to 18 GHz. The component utilizes TNC connectors, featuring a male-to-female configuration for inline integration. It is rated for a maximum power handling capacity of 2 Watts at the specified attenuation level. The unit operates within a temperature range of -55°C to +165°C and maintains a characteristic impedance of 50 Ohms. The housing is constructed from passivated stainless steel, ensuring durability in demanding environments.

Feature Summary

• Fixed 2 dB attenuation performance
• Wideband operation up to 18 GHz
• TNC male to female interface
• Passivated stainless steel construction

Applications

• Microwave test and measurement setups
• Signal level adjustment in RF circuits
• High-temperature electronic systems
• Defense and aerospace instrumentation

Procurement Notes

Verify the specific connector gender configuration matches the system requirements before procurement. Confirm that the 2 Watt power rating aligns with the peak signal levels expected in the application circuit. Ensure environmental conditions remain within the specified operating temperature range to maintain performance integrity. Cross-reference the datasheet specifications against the design constraints to guarantee compatibility with existing infrastructure.

Selection Notes

Select this model when a fixed 2 dB reduction is required at frequencies approaching 18 GHz. Consider the TNC interface compatibility with existing cable assemblies and equipment ports. Evaluate the thermal management capabilities given the high-temperature rating. Compare against variable attenuators if adjustable attenuation is needed instead of a fixed value. Assess the physical size constraints for inline installation within the RF chain.

Part Context

This component belongs to the Pasternack line of precision microwave attenuators. It serves as a passive device for controlling signal amplitude without introducing significant distortion. The product is engineered for stability and repeatability in critical RF pathways. It complements other Pasternack accessories such as cables and adapters in complete test solutions.

Replacement Considerations

Direct substitutes may include other 2 dB fixed attenuators with TNC interfaces and similar frequency ratings. Verify that alternative parts meet or exceed the 18 GHz bandwidth and 2 Watt power handling specifications. Check for matching impedance and connector type compatibility to ensure seamless integration.