---
title: "QTREX says printed coaxial quantum interconnect meets partner RF performance targets"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294517436.md"
description: "QTREX reported its printed coaxial quantum interconnect platform exceeded RF performance thresholds set by strategic partners during qualification testing. The system demonstrated continuous transmission from 10 MHz to 20 GHz with no resonance or discontinuity, crosstalk suppression of at least 68 dB, and channel matching averaging 4.4 picoseconds skew above 1 GHz. These results support commercialization efforts for high-density connectivity components in scalable quantum control and readout systems."
datetime: "2026-07-31T13:03:41.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294517436.md)
  - [en](https://longbridge.com/en/news/294517436.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294517436.md)
generator: "portal-rs"
---

# QTREX says printed coaxial quantum interconnect meets partner RF performance targets

-   QTREX reported its printed coaxial quantum interconnect platform exceeded RF performance thresholds set by strategic partners in qualification testing. \* Testing showed continuous transmission from 10 MHz to 20 GHz with no observed resonance, notch, or discontinuity across measured channels. \* Crosstalk suppression held at least 68 dB below the source signal across the measured frequency band. \* Channel matching averaged 4.4 picoseconds skew above 1 GHz; group delay was 1.020–1.022 nanoseconds, a 2-picosecond spread. \* Results are expected to support commercialization work on high-density connectivity components for scalable quantum control and readout systems. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. QTREX Quantum Ltd. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202607310903PRIMZONEFULLFEED9801630) on July 31, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT)

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**