N Female To SMA Female Adapter

N Female To SMA Female Adapter – High-Performance RF Interconnect Solution

SIPU RF Technology Precision-engineered N Female To SMA Female Adapter Model: SIPU-N/SMA-KFK SIPU RF Technology is developed for demanding RF applications in telecommunications, aerospace and test & measurement sectors. This inter-series coaxial adapter is designed to link large format N-type interfaces to tiny SMA connectors and operates smoothly from DC to 11GHz with insertion loss ≤0.06√F(GHz)dB. The core contacts are gold plated beryllium bronze, the surrounding conductors nickel plated brass, all to military requirements, with an overall signal path impedance of 50Ω.

The adapter provides reliable signal performance in mission-critical systems with a VSWR of ≤1.3 and a dielectric withstanding voltage of 1,000V. It features a straight orientation flange mount design, supports 500 mating cycles in a working temperature range of -65°C to +125°C, and delivers tough performance for panel installations.

N Female To SMA Female Adapter Specifications

Why Choose This Adapter?

Solves Interface Incompatibility Challenges

You typically have connectivity challenges connecting ruggedised outside infrastructure to precise inside equipment. This N Female To SMA Female Adapter offers a smooth transition between multiple connection standards, avoiding the expense of cable re-fabrication. Your systems are 50Ω impedance matched and will not degrade signal quality.

Premium Material Construction

The adapter has gold plated beryllium bronze core conductors for optimum conductivity and corrosion resistance. Nickel plated brass exterior bodies for long-term endurance in severe settings. Dielectric material of PTFE type provides steady performance across the whole frequency band.

Proven Reliability for Critical Systems

Dependable performance for lab testing, outdoor installations and mission-critical applications with 500 mating cycles and operating at high temperatures. The low contact resistance requirement assures very little signal is lost at the connecting locations.

Key Applications

Telecommunications Infrastructure

Connect SMA-terminated RF modules to N-type feeder systems in 5G base stations. The adapter enables flexible configuration of filter banks and surge protectors while maintaining signal quality in high-power transmission environments.

Test & Measurement Equipment

Interface Vector Network Analyzers with N-type ports to devices featuring SMA connectors. You achieve high repeatability in complex RF characterization tasks without compromising measurement accuracy.

Aerospace & Defense Systems

Transition between compact internal signal processing units and weather-proof outdoor antenna arrays. The rugged construction withstands vibration and environmental stress in satellite ground stations and radar systems.

Industrial Electronics

Bridge measurement instruments and production test fixtures across different connector formats. Your quality control processes benefit from reliable, repeatable connections in high-volume manufacturing environments.

Quality Assurance Process

SIPU implements rigorous quality control at every manufacturing stage. Each batch undergoes insulation and dielectric withstanding voltage testing using specialized equipment. We verify plating thickness and adhesion strength to ensure consistent performance.

RoHS environmental compliance testing occurs for every production batch. Our inspection protocols align with ISO 9001 certified quality management systems, delivering products that meet international standards.

Performance Advantages

Low Insertion Loss Design

The precision-machined interface maintains insertion loss at ≤0.06√F(GHz)dB across the entire frequency range. Your signals experience minimal attenuation during inter-series transitions.

Excellent VSWR Performance

With VSWR ≤1.3, you minimize signal reflections that degrade system performance. The adapter maintains impedance matching critical for high-frequency applications.

Wide Environmental Operating Range

From -65℃ to +125℃, the adapter performs reliably in extreme conditions. Whether deployed in outdoor installations or temperature-controlled labs, you get consistent results.

Secure Panel Installation

The flange-mount structure provides stable mechanical support for permanent installations. Your system integration benefits from secure mounting that reduces connection failures.

Frequently Asked Questions

Q: What is the highest frequency that this adaptor can handle?

A: This product is good from DC to 11GHz and covers most telecom and industrial RF applications.

Q: How many times can I connect and disconnect this adapter?

A: The adapter is rated for 500 insertions for typical working circumstances. It is therefore suited for both permanent installations and frequent reconfigurations.

Q: Will this adaptor function in an outside environment?

A: Yes.  Nickel-plated brass structure and a broad temperature range (-65°C to +125°C) make this ideal for outdoor telecommunications and antenna system installations.

Q: What testing does each adapter undergo?

A: Every batch receives dielectric withstanding voltage testing, insulation resistance verification, plating quality inspection, and RoHS compliance testing before shipment.

Q: Can this adapter handle high-power RF signals?

A: With 1,000V dielectric withstanding voltage and ≥5,000MΩ insulation resistance, the adapter supports demanding power applications while maintaining signal integrity.

Q: What materials ensure long-term reliability?

A: Gold-plated beryllium bronze center contacts minimize oxidation and wear. Nickel-plated brass bodies resist corrosion. PTFE dielectric provides stable electrical properties across temperature extremes.

Get Your RF Solution Today

Our N Female To SMA Female Adapter's team provides 12-hour response times for technical inquiries and application support.

Contact us at info@sipuconn.com to discuss your specific requirements or request samples. We're here to help you achieve reliable RF connections.