Precision NMD Adapters for Reliable High-Frequency Testing

1.0mm NMD Adapters | Precision RF Calibration & Test | Up to 110 GHz

1.0mm NMD adapters deliver precision RF connections up to 110 GHz, offering exceptional stability for calibration, verification, and metrology applications. These precision-grade adapters are available in male-to-female and female-to-female NMD configurations. Explore the link below to view all available 1.0mm NMD adapter options, including detailed drawings, pricing, and quantity price breaks.

1.85mm NMD Adapters | Precision RF Test | Rugged VNA Interfaces | Up to 67 GHz

1.85mm NMD adapters offer precision test connections up to 67 GHz with low VSWR. These adapters are available in multiple configurations, including transitions to 1.85mm, 2.4mm, 2.92mm, and 3.5mm interfaces, supporting both male and female NMD terminations. Ideal for flexible test setups requiring stability and repeatability. Open the link below to see the full range of 1.85mm NMD adapters, along with product drawings, price details, and available quantity discounts.

2.4mm NMD Adapters | Low-VSWR RF Test | Cross-Series Options | Up to 50 GHz

2.4mm NMD adapters provide low-VSWR connections to 50 GHz, ensuring dependable performance in laboratory and production test environments. Connector combinations include transitions between 2.4mm, 1.85mm, 2.92mm, 3.5mm, N-Type, and SMA interfaces, in both male and female NMD styles. Open the link below to browse all 2.4mm NMD adapter configurations, featuring downloadable product drawings, current pricing, and bulk order discounts.

2.92mm NMD Adapters | Precision RF | NMD-to-3.5 mm / N / SMA | Up to 40 GHz

Ruggedized 2.92mm NMD adapters deliver low-reflection performance up to 40 GHz. Available in configurations that transition between 2.92mm, 2.4mm, 3.5mm, N-Type, and SMA interfaces, these adapters are ideal for calibration, verification, and VNA port protection. Click the link below to browse all available 2.92mm NMD adapter configurations, featuring downloadable drawings, current pricing, and bulk order discounts.

3.5mm NMD Adapters | Stable RF Test | Low VSWR & Ruggedized | Up to 34.5 GHz

3.5mm NMD adapters ensure consistent, repeatable performance up to 34.5 GHz for precision RF test applications. Offered in configurations connecting 3.5mm, 2.4mm, 2.92mm, N-Type, and SMA interfaces, these adapters provide durable and stable test connections for everyday lab use. View the link below to explore all 3.5mm NMD adapter options, with access to detailed drawings, pricing, and available quantity discounts.

Why Choose Bracke Manufacturing for Precision NMD Adapters

When you choose Bracke Manufacturing, you’re partnering with a trusted leader in precision RF and microwave connectivity. Guided by industry veteran Lawrence Pasternack, Bracke delivers high-performance NMD adapters engineered for stability, repeatability, and long-term reliability in demanding test and measurement environments. Each adapter is built for accuracy and durability, backed by rapid turnaround, competitive pricing, and in-stock availability.

Beyond NMD adapters, Bracke offers a complete range of RF and microwave components for laboratory, production, and field applications — including precision coaxial adapters, precision cable assemblies, bias tees, detectors, limiters, and waveguide-to-coax adapters. Explore our full product lineup to find the right solution for your RF testing and system integration needs.

NMD Adapters – Frequently Asked Questions

Q1. What are NMD adapters used for?
NMD (Network Measurement Device) adapters are designed for precision test and measurement applications, providing stable, repeatable connections between VNAs, calibration kits, and RF components. Their ruggedized interfaces help prevent port damage and maintain long-term measurement accuracy.

Q2. What frequency ranges do Bracke NMD adapters support?
Bracke’s NMD adapters cover frequencies from DC up to 110 GHz, depending on connector type — including 1.0mm, 1.85mm, 2.4mm, 2.92mm, and 3.5mm interfaces.

Q3. Are Bracke NMD adapters compatible with standard coaxial connectors?
Yes. Bracke offers NMD-to-coax transitions that mate with common precision connectors such as SMA, N-Type, 2.92mm, 2.4mm, and 3.5mm — ensuring compatibility across a wide range of RF and microwave systems.

Q4. Are NMD adapters suitable for daily lab use?
Absolutely. Bracke’s NMD adapters are built with passivated stainless steel bodies and gold-plated contacts for durability and stable performance through repeated connections in both production and lab environments.

Q5. How can I order Bracke NMD adapters or request a quote?
You can view pricing, download product drawings, and check stock availability directly from each product page. For volume pricing or custom configurations, contact Bracke Manufacturing’s sales team or one of our authorized international distributors.

Q6. Does Bracke offer other RF components for test and measurement?
Yes. In addition to NMD adapters, Bracke manufactures precision coaxial adapters, cable assemblies, bias tees, detectors, limiters, and waveguide-to-coax adapters — providing complete RF solutions for laboratory and production environments.

NMD Adapter Subcategories and Connector Combinations

Still have questions? Call (949) 756-1600 or email sales@brackemfg.com. Request our free catalog or contact us for technical support and custom RF solutions.