PE7046-30

Overview

The PE7046-30 is a fixed attenuator from Pasternack, designed for high-frequency applications. It features 2.92mm male to 2.92mm female connectors and provides a nominal attenuation of 30 dB. The device operates within a frequency range of DC to 40 GHz. It has a power rating of 0.5 Watts (500 mW) and an impedance of 50 Ohms. The body is constructed from passivated stainless steel.

Feature Summary

• Provides precise signal attenuation in high-frequency RF circuits
• Utilizes durable passivated stainless steel construction for environmental resistance
• Supports operation up to 40 GHz with standard 2.92mm interface compatibility

Applications

• High-frequency test and measurement setups
• RF circuit signal level adjustment
• Microwave system component integration

Procurement Notes

Verify the specific connector gender configuration matches the design requirements, as 2.92mm interfaces are precision components. Confirm that the 0.5 Watt power rating is sufficient for the intended application's thermal conditions. Ensure the operating frequency does not exceed the 40 GHz upper limit to maintain specified performance characteristics.

Selection Notes

Select this model when a fixed 30 dB attenuation is required at frequencies extending to 40 GHz. The 2.92mm interface offers superior performance compared to SMA or N-type connectors at these high frequencies. Consider the 0.5 Watt power handling capability against the expected signal levels in the system to prevent damage.

Part Context

This component belongs to the Pasternack fixed attenuator series, which includes various attenuation values and connector types. The PE7046 series specifically utilizes 2.92mm connectors, suitable for applications requiring low VSWR and high-frequency stability. It complements other Pasternack RF interconnect solutions.

Replacement Considerations

Compatible substitutes include other 30 dB fixed attenuators with 2.92mm male-to-female interfaces and similar power ratings. Verify that alternative models meet the 40 GHz frequency specification and 50 Ohm impedance requirement to ensure interchangeability without performance degradation.