PE7003-2

Overview

The Pasternack PE7003-2 is a fixed attenuator designed for RF applications, providing a precise attenuation value of 2 dB. It operates within a frequency range from DC to 2 GHz. The device features TNC male-to-female connectors and utilizes a brass body with nickel plating. It has a power rating of 2 Watts at the stated attenuation value and supports a maximum operating temperature of +165 C.

Feature Summary

• Fixed resistive PI attenuator pad design
• Coaxial 50 Ohm impedance configuration
• Brass body with nickel passivated plating

Applications

• General-purpose RF test and measurement
• Instrumentation signal conditioning
• Telecommunications equipment integration

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure accuracy. Confirm that the required attenuation value, frequency range, and connector gender match the application requirements. Check for RoHS compliance status if environmental regulations apply. Ensure the power rating aligns with system operational limits.

Selection Notes

Select this component when a fixed 2 dB reduction is required in a 50 Ohm system. Consider the TNC interface compatibility for existing cabling infrastructure. Evaluate the 2 Watt power handling capability against peak signal levels. Verify the frequency response up to 2 GHz meets the operational bandwidth needs.

Part Context

This model belongs to the Pasternack PE7003 series of fixed attenuators. The series includes variants with different attenuation values, such as 1 dB and 20 dB models. All units in this line share similar construction materials and connector types, differing primarily in their specified attenuation performance and power ratings.

Replacement Considerations

Compatible substitutes include other 2 dB fixed attenuators with TNC male-to-female interfaces. Ensure replacement parts maintain the same 50 Ohm impedance and DC to 2 GHz frequency range. Verify that alternative components offer equivalent power handling capabilities.