FMW34CP001-40

RF Directional Couplers Overview

The Fairview Microwave FMW34CP001-40 is a WR-34 waveguide crossguide coupler designed for signal conditioning applications within the 21.7 GHz to 33 GHz frequency range. This component features a coupling factor of 40 dB and utilizes a 2.92mm female coupled port for signal extraction. The unit is constructed from brass and incorporates UG cover flanges for secure waveguide interface connections. It is packaged individually in a bag, with a specified unit weight of 70.307 grams.

RF Directional Couplers Feature Summary

• Provides precise signal sampling via a 40 dB coupling factor across the designated millimeter-wave band
• Integrates a 2.92mm female port to facilitate low-loss connection to measurement instrumentation
• Utilizes brass construction and UG cover flanges to ensure mechanical stability and reliable waveguide sealing

RF Directional Couplers Applications

• Signal monitoring and power level assessment in high-frequency test setups
• Integration into radar systems requiring directional signal sampling
• Component characterization within microwave measurement chains

RF Directional Couplers Procurement Notes

Verify that the specific application environment supports the WR-34 waveguide standard and the 21.7 GHz to 33 GHz operational bandwidth. Confirm compatibility with the 2.92mm female connector interface for downstream equipment. Ensure that the brass material composition and UG cover flange configuration align with the mechanical constraints of the installation. Review the official datasheet for detailed electrical performance limits before finalizing procurement decisions.

RF Directional Couplers Selection Notes

Select this component when a fixed 40 dB coupling ratio is required for the WR-34 frequency band. The choice depends on the necessity of a 2.92mm female output interface for direct instrument connectivity. Consider the physical dimensions and weight specifications relative to the available mounting space. Evaluate the brass material properties against environmental requirements such as corrosion resistance or thermal management needs.

RF Directional Couplers Part Context

This model belongs to the Fairview Microwave RF signal conditioning category, specifically focusing on waveguide components. It serves as a passive device for dividing or sampling microwave energy without active amplification. The product line emphasizes precision engineering for millimeter-wave frequencies, supporting applications that demand stable coupling characteristics and robust mechanical interfaces in demanding RF environments.

RF Directional Couplers FAQ

What is the primary function of the 2.92mm female port on this coupler?

The 2.92mm female port serves as the coupled output interface, allowing for the extraction and routing of a sampled portion of the main signal to measurement devices or other circuitry.

Does the UG cover flange affect the electrical performance of the coupler?

The UG cover flange provides the mechanical interface for connecting to WR-34 waveguides, ensuring proper alignment and sealing to maintain signal integrity and prevent leakage within the operating frequency range.