PE7051-30

Overview

The Pasternack PE7051-30 is a fixed RF attenuator designed for signal level reduction in microwave systems. It provides a nominal attenuation value of 30 dB with a tolerance of ±0.5 dB across the operational frequency range of DC to 18 GHz. The device features TNC male-to-female connectors and is rated for a maximum power handling capacity of 2 watts. Constructed with a brass body finished in nickel plating, it ensures durability and consistent performance in high-frequency applications requiring precise signal control.

Feature Summary

• Provides precise 30 dB signal attenuation with tight tolerance for accurate measurement and control
• Operates effectively from DC up to 18 GHz for broad microwave application support
• Features robust TNC connector interface for secure and reliable interconnection
• Utilizes durable brass construction with nickel plating for environmental resistance

Applications

• RF test and measurement setups requiring fixed signal reduction
• Microwave communication systems for power level adjustment
• Laboratory environments for circuit characterization and testing
• Defense and aerospace electronics for signal conditioning

Procurement Notes

Verify the specific datasheet version for the PE7051-30 to confirm current manufacturing status and compliance certifications. Ensure that the required power rating of 2 watts aligns with your system's peak power levels. Confirm that the TNC connector type matches your existing infrastructure. Check for any updated RoHS or REACH compliance documentation prior to final procurement decisions.

Selection Notes

Select the PE7051-30 when a fixed 30 dB attenuation is required within an 18 GHz bandwidth. This component is suitable for applications where adjustable attenuation is unnecessary and space constraints favor a compact, solid-state design. Consider the TNC interface compatibility with your system ports. Evaluate the 2-watt power rating against your operational signal levels to prevent damage.

Part Context

This part belongs to the Pasternack series of fixed attenuators, which are essential passive components in RF engineering. Fixed attenuators like the PE7051-30 are used to reduce signal amplitude without introducing significant distortion. They are commonly found in test benches, antenna feeds, and amplifier stages to protect sensitive equipment from excessive input power.

Replacement Considerations

Direct substitutes may include other manufacturers' 30 dB fixed attenuators with TNC connectors and similar frequency ranges. Verify that alternative parts meet the same 2-watt power rating and 18 GHz upper frequency limit. Ensure mechanical dimensions and connector tolerances are compatible with your existing assembly.