SMA Female to U.FL Male RF Test Probe for 5G & IoT Device Testing

SMA to U.FL RF Test Probe:High-Frequency Precision for Your Lab & Factory

Adapter Series 1 & 2: SMA to U.FL
Adapter Gender: Female to Male
Frequency Range (From DC): 6GHz
VSWR: ≤1.2:1 (DC 0~6GHz)
Impedance: 50 Ohm
Insertion Loss: ≤0.35dB (DC 0~6GHz)
Body Materials and Plating: Brass Nickel & Be-Cu Gold Plated
Probe Durability: ≥ 10000 cycles
Mating Cycles: SMA ≥ 500 cycles
Operating Temperature: -45°C ~ +125°C
Voltage Rating: 335 V(rms)
Dielectric Withstanding Voltage: >100 V
Compliance & Standards: RoHS Compliant, MIL-STD-202
MOQ & Customization: 1 Piece

RF Interface Solution Engineered for Demanding Applications

Our SMA to U.FL RF Test Probe serves as a precision bridge between standard test equipment and compact board-level interfaces. Delivering exceptional performance across a DC to 6GHz frequency range with reliable 50 Ohm impedance matching and VSWR ≤1.2:1, this probe ensures superior signal integrity for 5G device testing, IoT module validation, and high-frequency prototype debugging applications.

Critical Role in Modern Wireless Development & Manufacturing

The versatility of this probe makes it an ideal choice for multiple testing scenarios, with standout performance in:

  • R&D validation and production testing of 5G NR, Wi-Fi 6/6E, and Bluetooth modules.

  • Signal integrity measurement and functional verification for IoT and M2M communication devices.

  • High-density board-level testing where space constraints necessitate the use of micro-miniature U.FL connections.

  • Long-term reliability testing in automated test equipment (ATE) and manufacturing test systems.

Beyond the Product: Unmatched Service & Collaboration Value

We understand that true advantage lies not just in the product, but in the support behind it. That’s why we deliver decisive partnership benefits:

  • Frictionless Startup Support: We believe innovation shouldn’t be constrained by order quantity. Therefore, our minimum order quantity is just 1 piece. This policy fully applies to custom requirements — custom products also start at 1 piece, and we genuinely welcome orders from global customers.

  • Seamless Global Cooperation: Our optimized supply chain and logistics network ensure timely delivery and professional support worldwide, helping you accelerate project progress and control costs effectively.

Production Process

Product Detail Sheet

CategoryParameterDescription
Product InformationProduct NameSMA to U.FL RF Test Probe
BrandREECUFUTURE
Minimum Order Quantity1 Piece
PackagingBoxed
OriginShanghai, China
ConfigurationAdapter Series 1SMA
Adapter Gender 1Female
Adapter Angle 1Straight
Adapter Mount Method 12 Hole Flange
Body Materials and Plating 1Brass Nickel Plated
Adapter Series 2U.FL
Adapter Gender 2Male
Adapter Angle 2Straight
Adapter Mount Method 2None
Body Materials and Plating 2Beryllium Copper, Gold Plated
Electric SpecificationsImpedance50 Ohm
Frequency Range (From DC)6GHz
VSWR≤1.2:1 (DC 0~6GHz)
Insertion Loss≤0.35dB (DC 0~6GHz)
Voltage Rating335 V(rms)
Dielectric Withstanding Voltage>100 V
Insulation Resistance≥500 Mohm
Mechanical CharacteristicsMating CyclesSMA ≥ 500 cycles
Probe Durability≥ 10000 cycles
Mating Torque5~7 in – lbs
Environmental Characteristics
(RoHS Compliant)
Temperature Rating-45°C ~ +125°C
Corrosion (Salt Spray)MIL-STD-202, Method 101, Condition B
VibrationMIL-STD-202, Method 204, Condition D, 20 Gs
ShockMIL-STD-202, Method 213, Condition I, 100 Gs
Thermal ShockMIL-STD-202, Method 107, Cond. B, -40°C to +85°C
Moisture ResistanceMIL-STD-202, Method 106, Less Step 7B
Barometric Pressure (Altitude)MIL-STD-202, Method 105, Condition C, 70k Ft

Packaging & Shipping

📦 Precision ESD-Safe Packaging
Every RF component—from connectors and probes to cable assemblies—is secured with multi-layer, ESD-compliant packaging. We use static-shielding bags, custom-fit foam inserts, and reinforced boxes to prevent physical shock, moisture, and electrostatic discharge during transit, ensuring product integrity upon arrival.

✈️ Global Logistics & Express Shipping
We partner with leading global express carriers like DHL, FedEx, and UPS, alongside air and ocean freight specialists. We tailor shipping solutions from China to worldwide destinations, supporting everything from sample parcels to bulk orders under EXW, FOB, or CIF terms. Our service includes full documentation, customs brokerage, and real-time tracking for seamless door-to-door delivery.

🕒 Reliable & On-Time Delivery
Leveraging seasoned logistics coordination and reliable carrier relationships, we guarantee timely and accurate fulfillment. Whether you're ordering R&D samples or production volumes, we ensure swift processing and punctual shipping—so you can stay on schedule and focused on innovation.

Industry Applications

🔧 Core Technology Sectors
Our precision RF components serve mission-critical applications across 8 key sectors: 5G communications, automotive electronics, aerospace/defense, semiconductor testing, IoT, medical electronics, satellite communications, and industrial automation. Each domain relies on our solutions for uncompromised signal integrity.

🛠 Tailored Performance Solutions
We develop specialized configurations for unique industry requirements – from phase-stable cable assemblies for radar systems to micro-pitch probes for chipset validation. Our engineering team translates technical specifications into reliable performance under demanding operating conditions.

💡 Cross-Industry Innovation Synergy
By serving diverse sectors, we accumulate unique insights that drive innovation. Technologies developed for aerospace often benefit automotive applications, creating continuous improvement cycles that deliver superior value to all partners.

FAQ

Q: What is your Minimum Order Quantity for custom probes?
A: We accept orders for both standard and custom RF test probes starting from just 1 piece, and we welcome global customers.

Q: What applications is this probe suitable for?
A: Ideal for 5G device testing, IoT product development, wireless module validation, and high-frequency prototype debugging.

Q: What’s the typical delivery time for 1-piece orders?
A: Standard probe orders ship within 3-5 business days. Custom designs typically require 2-3 weeks for production.

Q: Can I request different connector combinations?
A: Yes, we specialize in custom connector configurations. We can create virtually any connector combination with MOQ of just 1 piece.

Q: How does the gold plating benefit performance?
A: Gold plating ensures low contact resistance, excellent corrosion resistance, and stable RF performance through thousands of mating cycles.

Q: Is this probe compatible with automated test equipment?
A: Yes, the 2-hole flange mounting makes it perfect for integration into automated test systems and probe stations.

Q: What makes this probe suitable for production environments?
A: With durability of ≥10,000 cycles and stable electrical characteristics, it maintains consistent performance in high-volume testing.

Q: Do you provide performance test reports?
A: Yes, we provide detailed test reports including VSWR and insertion loss measurements with every probe.

Q: Can this probe handle high-temperature testing?
A: Absolutely. With an operating temperature range of -45°C to +125°C, it’s suitable for rigorous environmental testing.

Q: What support do you offer for custom design projects?
A: Our engineering team provides full design support from concept to production, with no minimum quantity requirements for custom projects.

Our Partners

🏭 Premium Material Suppliers
We maintain strategic partnerships with globally leading raw material providers. These collaborations ensure our access to high-grade metals, premium dielectric materials, and advanced plating solutions, forming the essential foundation for manufacturing reliable RF components.

🔬 Technology Innovators
Through close cooperation with leading testing equipment manufacturers and research institutions, we continuously refine our production techniques and quality standards. These technical alliances enable us to stay at the forefront of RF component manufacturing and validation technology.

🤝 Certified Service Providers
We work with accredited logistics and certification partners worldwide to ensure timely delivery and compliance with international standards. This network guarantees that our products reach global customers efficiently while maintaining consistent quality assurance.

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