PE7026-30

Overview

The Pasternack PE7026-30 is a fixed 30 dB RF attenuator designed for in-line applications. It operates within a frequency range of 0 Hz to 1 GHz and maintains a characteristic impedance of 50 Ohms. The component features BNC male to BNC female connectors and utilizes a resistive PI attenuator pad design. It is rated for a maximum power handling capacity of 100 Watts at the stated attenuation value. The housing is constructed from directional black anodized aluminum to facilitate heat dissipation.

Feature Summary

• Fixed 30 dB attenuation using a resistive PI pad topology
• High power handling capability rated at 100 Watts
• Directional black anodized aluminum heatsink body for thermal management

Applications

• RF signal level reduction in test and measurement setups
• Impedance matching and isolation in microwave circuits
• Protecting sensitive receiver inputs from high power signals

Procurement Notes

Verify the specific connector gender configuration, as some sources describe this model with mixed gender connections despite the standard designation. Confirm the operating frequency limit of 1 GHz and the 100 Watt power rating against the official datasheet before integration. Ensure the black anodized aluminum heatsink design meets the thermal requirements of the intended application environment.

Selection Notes

Select the PE7026-30 when a fixed 30 dB loss is required within the 0 Hz to 1 GHz bandwidth. This model is suitable for applications demanding high power handling up to 100 Watts. Consider the BNC interface compatibility and the physical dimensions of the aluminum heatsink body for enclosure space constraints.

Part Context

This component belongs to the Pasternack fixed attenuator series, specifically designed for coaxial RF systems. It serves as a passive device to control signal amplitude without introducing significant distortion. The use of a PI pad design ensures stable performance across the specified frequency range while maintaining the 50 Ohm system impedance.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.