PE-W42TR1002

Overview

The PE-W42TR1002 is a 1-watt WR-42 waveguide load designed for commercial grade applications. It operates within a frequency range of 18 GHz to 26.5 GHz, with specific performance data indicating operation from 19.6 GHz to 21.2 GHz in certain contexts. The component features a bronze finish and maintains an average maximum VSWR of 1.15:1. This terminator serves as a fixed RF termination solution for waveguide systems requiring precise impedance matching and power dissipation capabilities.

Feature Summary

• Provides fixed RF termination for WR-42 waveguide systems
• Dissipates up to 1 watt of input power
• Maintains low voltage standing wave ratio for signal integrity
• Constructed with bronze material for thermal and structural stability

Applications

• Waveguide test and measurement setups
• Microwave instrumentation terminations
• RF system load balancing

Procurement Notes

Verify the exact frequency range specification against the manufacturer's datasheet, as sources indicate both 18-26.5 GHz and 19.6-21.2 GHz ranges. Confirm the physical interface matches WR-42 standards before integration. Ensure the 1-watt power rating aligns with your system's peak and average power requirements to prevent component damage.

Selection Notes

Select this component when a fixed, non-adjustable termination is required for WR-42 waveguide lines. Consider the bronze construction for environmental durability. Evaluate the VSWR specification to ensure it meets the sensitivity requirements of your specific microwave application or test bench configuration.

Part Context

This part belongs to Pasternack's line of RF terminators and loads. It is specifically categorized under waveguide components, distinguishing it from coaxial cable assemblies or standard connectors. The product serves as a passive device essential for absorbing reflected energy in high-frequency circuits.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing WR-42 waveguide interfaces if sourcing alternatives.

FAQ

What is the maximum input power rating?

The PE-W42TR1002 has a maximum input power rating of 1 Watt.

What is the typical VSWR performance?

The component features an average maximum VSWR of 1.15:1.