ZHFW-K133+

Overview

The ZHFW-K133+ is a high-pass filter manufactured by Mini-Circuits, designed for RF applications. It operates within a passband of 14.2 to 20.5 GHz and features a 50-ohm impedance. The device utilizes LTCC technology and is housed in a 2.92mm connectorized package. Typical performance specifications include an insertion loss of 1.7 dB, a return loss of 10 dB, and stop-band rejection of 35 dB.

Feature Summary

• Utilizes LTCC technology for robust construction
• Provides effective suppression of low-frequency noise
• Features a broad band connectorized package

Applications

• Microwave signal conditioning
• Suppression of low-frequency noise in RF systems
• High-performance S-band upconverter assemblies

Procurement Notes

Verify the specific datasheet version when ordering, as Mini-Circuits may update component revisions. Confirm that the 2.92mm interface matches your system requirements. Ensure compliance with RoHS and REACH standards if required by your procurement policy. Cross-reference the part number suffix to confirm it denotes the standard commercial grade variant.

Selection Notes

Select this component when a high-pass characteristic is required above 14.2 GHz. The 50-ohm impedance ensures compatibility with standard RF transmission lines. Consider the 2.92mm connector size for board space constraints. Evaluate the typical 1.7 dB insertion loss against system power budget requirements before finalizing the design.

Part Context

Mini-Circuits specializes in RF and microwave components covering DC to 20 GHz. The company employs automated production and testing, providing sigma/CPK data for quality assurance. This product line supports wireless equipment manufacturers and microwave device producers globally.

Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement.