Sinopro RF Technology | High-Frequency RF Interconnect Solutions

About Sinopro RF Technology

With over 20 years of RF engineering expertise, we specialize in delivering high-performance interconnect solutions trusted by global innovators in wireless communications, healthcare, automotive, and aerospace.

Engineering Excellence in RF Interconnects

Sinopro RF Technology specializes in the design, development, and manufacturing of RF (Radio Frequency) interconnect solutions. Our product portfolio includes RF test probes, BTB probes, VNA test cables, RF adapters, attenuators, terminations, power dividers, switches, microwave cable assemblies, and coaxial connectors.

Our R&D and engineering team brings over two decades of experience in RF technology, with in-depth knowledge of materials, applications, and manufacturing processes. We offer comprehensive interconnect solutions for RF testing in 2G/3G/4G(LTE)/5G (Sub-6G and mmWave), Wi-Fi, and Bluetooth applications.

We are committed to innovation, quality, and environmental responsibility. All our products comply with RoHS and REACH standards, reflecting our dedication to safety and sustainability.

R&D & Innovation

Over 20 years of RF engineering experience with deep expertise in materials, applications, and precision manufacturing processes.

Precision Manufacturing

Advanced machining, assembly integration, and strict quality control ensure consistent performance up to 67GHz.

Global Compliance

All products meet RoHS and REACH environmental standards, ensuring safety and regulatory compliance.

Our Product Range

High-performance RF interconnect solutions engineered for reliability, precision, and signal integrity across a wide range of frequencies and applications.

RF Test Probe

• Smartphone 2G/3G/4G/5G RF signal measurement
• Wi-Fi signal testing for tablets
• Bluetooth signal measurement for wearables
• High repeatability and low insertion loss

VNA Test Cable

• DC to 67GHz frequency range
• Used in R&D labs and production test stations
• Stable phase and amplitude performance
• Ideal for Vector Network Analyzer testing

2.4mm Series Adapter

• DC to 50GHz performance
• Precision-machined for low VSWR
• Male-to-female, female-to-female, male-to-male
• Ideal for calibration and test setups

1.85mm to 2.4mm Adapter

• Enables interface between 1.85mm and 2.4mm systems
• DC to 67GHz operation
• Low reflection and insertion loss
• Critical for high-frequency test environments

RF Cable Assembly

• DC to 67GHz microwave cable assemblies
• Ultra-low loss and phase-stable variants
• Semi-flex and semi-rigid options
• Custom lengths and connector combinations

MCX & MMCX Connectors

• Compact size for space-constrained designs
• Up to 6GHz performance
• Snap-on coupling mechanism
• Ideal for IoT, mobile, and consumer devices

2.92mm (3.5mm) Connectors

• DC to 40GHz operation
• Interchangeable with 3.5mm and SMA interfaces
• Excellent repeatability and durability
• Common in test and measurement systems

N-Type & SMA Connectors

• DC to 18GHz (SMA), up to 11GHz (N-Type)
• Rugged design for industrial environments
• Weather-resistant variants available
• Widely used in telecom and infrastructure

18GHz/26GHz Cable Assembly

• Optimized for mid-band 5G and radar
• Low PIM and stable electrical performance
• Flexible routing with durable jacketing
• Custom configurations for production testing

Micro RF Receptacle Test Cable

• Designed for compact RF ports on devices
• High mating cycle durability
• Low signal degradation
• Used in smartphone and tablet RF testing

Engineered for Critical Applications

Our RF interconnects are trusted in high-stakes environments where signal integrity, repeatability, and reliability are non-negotiable.

5G & Wireless

Smartphone RF testing, base station interconnects, Sub-6G and mmWave signal validation.

IoT Devices

Compact connectors and probes for wearables, sensors, and smart home devices.

Automotive Radar

70GHz vehicle radar systems requiring ultra-stable phase and low loss.

Medical & Aerospace

High-reliability RF solutions for healthcare equipment and defense systems.

Frequently Asked Questions

What frequency ranges do your products support?

Our RF interconnects support frequencies from DC up to 67GHz, including 1.85mm (67GHz), 2.4mm (50GHz), 2.92mm (40GHz), SMA (18GHz), and N-Type (11GHz) interfaces.

Are your products compliant with environmental standards?

Yes, all Sinopro RF products are compliant with RoHS and REACH regulations, ensuring they meet global environmental and safety requirements.

Can you customize cable assemblies?

Absolutely. We offer custom RF cable assemblies with specific lengths, connector types, shielding, and performance characteristics to meet your exact application needs.

What industries do you serve?

We provide RF solutions for 5G telecommunications, IoT devices, automotive radar systems, medical equipment, aerospace, defense, and industrial test & measurement applications.

Do you offer testing and validation support?

Yes, our in-house laboratory supports R&D, precision machining, and full testing capabilities to ensure every product meets stringent performance standards before shipment.

Get in Touch

For product inquiries, technical support, or custom solutions, reach out to our team.

Email: [email protected]

Address: 5th Floor, Building H, Huamingcheng High-tech Industrial Park, Genyu Road, Matian Street, Guangming District, Shenzhen, Guangdong, China.

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Precision RF Interconnect Solutions