N Precision RF Adapters up to 18 GHz

Precision-Engineered N-Type Adapters for Reliable, High-Frequency Performance up to 18 GHz
Built for stability and accuracy, Bracke Manufacturing’s N Precision Adapters deliver consistent, low-VSWR performance up to 18 GHz. Available in 1.85 mm, 2.4 mm, 2.92 mm, 3.5 mm, 7 mm, 75 Ohm BNC, 75 Ohm N, BNC, F, N in-series, SC, SMA, and TNC interface combinations with both male and female options, each adapter is precision-machined from passivated stainless steel with gold-plated contacts for robust mechanical integrity and precise electrical performance. Open a category below for detailed product information, available models, pricing, and downloadable drawings.
Why N-Type Precision Adapters from Bracke Manufacturing
Bracke Manufacturing’s N Precision Adapters deliver dependable electrical performance with passivated stainless-steel bodies and gold-plated contacts engineered for long-term stability and low-VSWR operation. Available in 1.85 mm, 2.4 mm, 2.92 mm, 3.5 mm, 7 mm, 75 Ohm BNC, 75 Ohm N, BNC, F, N in-series, SC, SMA, and TNC configurations with both male and female options, these adapters provide full coverage for precision RF and microwave applications.
Standard and Precision RF Adapters — Browse by Interface
Engineered for Performance and Reliability
With an extensive in-stock inventory, fast lead times, and responsive technical support, Bracke delivers the precision and dependability demanded by RF and microwave engineers worldwide.
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 expertly engineered products that combine precision, reliability, and performance for demanding test and measurement environments.
Beyond Precision Adapters
Beyond N Precision adapters, Bracke offers a complete range of RF and microwave components for laboratory, production, and field applications — including precision cable assemblies, bias tees, detectors, limiters, waveguide-to-coax adapters and more. Explore our full product lineup to find the right solution for your RF testing and system integration needs.
Q&A | Frequently Asked Questions about Bracke’s N Precision Adapters
What are N Precision Adapters used for?
N Precision Adapters are used to create stable, low-loss transitions between N-type connectors and a wide range of precision RF interfaces. They are commonly used in test and measurement systems, calibration setups, lab instrumentation, and RF/microwave development environments where accuracy and repeatability are essential.
What frequency range do Bracke’s N Precision Adapters support?
Bracke Manufacturing’s N Precision Adapters deliver reliable performance up to 18 GHz, depending on the specific interface combination. This makes them suitable for most high-frequency test applications requiring N-type connectivity.
What interface combinations are available?
Bracke offers N Precision Adapters in multiple configurations, including:
1.85 mm, 2.4 mm, 2.92 mm, 3.5 mm, 7 mm, SMA, TNC, SC, 75 Ohm BNC, 75 Ohm N, BNC, F, and N in-series.
Each is available in male and female options to support flexible testing and system integration.
What materials are used in these adapters?
N Precision Adapters from Bracke are precision-machined from passivated stainless steel with gold-plated contacts. This construction ensures excellent mechanical durability, stable electrical performance, and consistent low-VSWR characteristics across repeated mating cycles.
Are these adapters suitable for metrology-grade testing?
Yes. Bracke’s N Precision Adapters are engineered with tight mechanical tolerances and low reflection characteristics, making them suitable for metrology-grade measurements, VNA setups, and precision test environments.
Do the adapters include male and female versions?
Yes. All N Precision Adapter families are available in both male and female connector orientations, allowing full flexibility when configuring test setups or adapting between mismatched interfaces.
Can I download drawings and specifications?
Yes. Each adapter includes downloadable product drawings, detailed specifications, and pricing information.
Simply open a category to access the available models and technical documentation.
Are other precision adapters available?
Absolutely. Bracke Manufacturing provides precision adapters across 1.0 mm, 1.35 mm, 1.85 mm, 2.4 mm, 2.92 mm, 3.5 mm, 7 mm, SMA, N, TNC, BMA, SMP, Mini SMP, BNC, F, and more—each engineered for high-performance RF and microwave applications.
Can Bracke Manufacturing build custom N-type adapters?
Yes. Bracke offers custom RF adapters designed to meet your specific electrical and mechanical requirements. Custom N-type adapters are typically delivered in about 5 weeks, depending on complexity.
For more information, call (949) 756-1600 or email sales@brackemfg.com. Request our free catalog or contact us for technical support and custom RF solutions.
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