XHF-143M+

$19.84

Description：RF FILTER HI PASS 16.45GHZ 12QFN
Series：-
Mfr：Mini-Circuits
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:76e0ebba7e74 Category: RF Filters Brand: Mini-Circuits

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Product introduction

Product Detailed Parameters

Description：RF FILTER HI PASS 16.45GHZ 12QFN
Series：-
Mfr：Mini-Circuits
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency：16.45GHz Center
Bandwidth：5.1GHz
Filter Type：High Pass
Ripple：-
Insertion Loss：1.8dB
Mounting Type：Surface Mount
Package / Case：12-VQFN Exposed Pad
Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)
Height (Max)：0.039" (0.99mm)

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XHF-143M+

Overview

The XHF-143M+ is a two-section reflectionless high-pass filter from Mini-Circuits, employing a novel topology that absorbs and terminates stopband energy. It operates with a cutoff frequency of 16.45 GHz and provides a bandwidth of 5.1 GHz. The component features a 50 Ohm impedance and utilizes an SMD/SMT termination style for board mounting. Designed for robust performance, it delivers high stopband rejection up to 50 dB, making it suitable for suppressing strong spurious signals and intermodulation products in demanding RF environments.

Feature Summary

Reflectionless design that absorbs and terminates stopband energy
High stopband rejection capability up to 50 dB
Optimized for suppression of strong spurious signals and intermodulation products

Applications

Frequency upconverter assemblies requiring signal purification
Systems needing suppression of strong spurious signals
Applications requiring mitigation of intermodulation products

Procurement Notes

Verify the specific part number against official Mini-Circuits documentation to ensure accuracy. Confirm that the reflectionless topology and 50 Ohm impedance requirements align with your circuit design. Check for any updated datasheets or revision notes before finalizing procurement decisions.

Selection Notes

Select this component when high stopband rejection is critical for system integrity. The reflectionless architecture is advantageous for preventing reflected energy from affecting upstream stages. Ensure the operating frequency range above 16.45 GHz meets the application's spectral requirements.

Part Context

This component belongs to Mini-Circuits' portfolio of RF and microwave signal conditioning devices. As a high-pass filter, it serves as a key element in frequency translation and signal processing chains. The reflectionless variant offers distinct advantages over traditional filters by managing stopband energy internally.