Rf Sma Connector

Note: Available in 50-ohm and 75-ohm versions, various termination styles, and military-grade options. Extended frequency versions (up to 27 GHz) available for specialized applications.

1. High-Frequency Performance up to 18 GHz
Supports frequency range from DC to 12.4 GHz standard, up to 18 GHz for precision versions - delivering reliable signal transmission for RF applications. Perfect for cellular base stations, antenna systems, test equipment, microwave links, and satellite communications.

2. Excellent Signal Integrity with Low VSWR and Insertion Loss
VSWR ≤1.25:1 at 12.4 GHz and ≤1.35:1 at 18 GHz ensures minimal signal reflection. Insertion loss ≤0.2 dB at 6 GHz and ≤0.4 dB at 12.4 GHz maximizes power transfer - ideal for sensitive RF and microwave systems.

3. Rugged Construction with Extreme Temperature Range
Operating temperature range from -65°C to +165°C - built for the harshest environments including aerospace, military, outdoor telecom, and industrial RF applications. Stainless steel (passivated) or brass (nickel plated) body provides exceptional mechanical durability.

4. High-Power Handling with Superior Electrical Specifications
Dielectric withstand of 1000V RMS and insulation resistance ≥5000 MΩ ensure safe high-power operation. Contact resistance: center ≤3 mΩ, outer ≤2 mΩ for efficient power transfer. Rated for ≥500 mating cycles for long-term reliability in field-service applications.

• Connector Types: Straight plug, straight jack, right-angle plug, right-angle jack, bulkhead, panel mount, PCB edge mount, surface mount
• Termination Styles: Solder cup, crimp, clamp, PCB through-hole, PCB surface mount
• Cable Compatibility: RG174, RG316, RG58, LMR195, LMR240, semi-rigid, conformable cable types
• Body Materials: Stainless steel (passivated), brass (nickel/gold plated), beryllium copper
• Frequency Versions: Standard (12.4 GHz), Precision (18 GHz), High-Performance (27 GHz)
• Plating Options: Gold, nickel, silver, or passivated stainless steel
• Environmental Sealing: Hermetic sealed, IP68 waterproof, or standard versions

Versatile RF Connectivity for Professional and Commercial Systems

• Wireless Communications & Antenna Systems: Primary interface for Wi-Fi access points, cellular antennas, GPS receivers, satellite communications, and broadcast equipment where reliable threaded connections prevent signal loss and maintain consistent RF performance in both indoor and outdoor installations.
• Test & Measurement Equipment: Standard interface on spectrum analyzers, signal generators, network analyzers, and oscilloscopes, providing repeatable connections with excellent VSWR characteristics essential for accurate measurement and calibration applications.
• Telecommunications Infrastructure: Used in base stations, repeaters, small cells, and distributed antenna systems (DAS) requiring durable, weather-resistant connections that maintain signal integrity across cellular frequency bands (700 MHz to 6 GHz).
• Aerospace & Defense Electronics: Implementation in avionics, radar systems, electronic warfare equipment, and military communications where MIL-SPEC versions provide the ruggedness, reliability, and performance required for mission-critical applications.
• Medical & Scientific Instruments: Integration into MRI systems, RF ablation equipment, medical telemetry, and laboratory instrumentation where precision RF connections are essential for accurate diagnosis, treatment, and research applications.
• IoT & Embedded Systems: Connection interface for industrial IoT devices, smart meters, asset trackers, and wireless sensors requiring reliable antenna connections in compact, cost-effective packages for commercial deployment.

1)Experienced in interface connectors and cable assemblies, we can offer a wide range of standard production capabilities such as stamping, injection molding, prototype, connectors and cable assemblies, customized connectors and cable assemblies, and custom retail packaging.

2)Advancing interconnect technology. Our team can offer a world-class interconnect experience from initial consultation to final delivery to meet solutions for our customer's interconnect challenge, our personalized design and engineering package include CAD drawings, 3D models, prototypes and testing samples.

3)Building connections worldwide. We can provide a wide range of interconnect solutions in order to meet the needs of customers in many different types of markets,some of the most popular markets such as:high-end consumer electronics, data storage, set-top box, medical, home security,industrial, audio/video, desktop and mobile computer units.

4)High quality products and competitive pricing.

5)Exceeding expectations. our Quality Policy is Quality First, Customer First.

1.James Chen, RF Engineer, Wireless Infrastructure
"Standardized on SMA connectors across our 5G small cell designs. The threaded coupling ensures antennas stay connected in outdoor environments, and the 12.4 GHz capability provides ample headroom for future frequency expansions."

2.Sarah Williams, Test Lab Manager, Electronics Manufacturing
"We use thousands of SMA connectors annually in our production test fixtures. The consistent VSWR performance and durability through hundreds of mating cycles make them the only choice for reliable automated testing."

3.Robert Johnson, Avionics Designer, Aerospace Systems
"MIL-SPEC SMA connectors are specified in all our airborne radar systems. The stainless steel construction and hermetic sealing options withstand extreme altitude and temperature cycling while maintaining critical RF performance."

4.Michael Park, IoT Product Manager, Smart Infrastructure
"The cost-effective brass SMA connectors perfectly match our industrial sensor requirements. The crimp termination simplifies assembly, and the nickel-plated bodies resist corrosion in outdoor utility monitoring applications."

• Payment method: Credit card or T/T (optional for large amounts). Western Union PayPal
• T/T payment generally supports 100% advance payment.
• Lead time: Normally in 5-10 working days after payment received.
• Sample policy: Samples are always available for each model for standard products.
• Samples can be ready in 3-5 working days once payment received.
• Shipping port: Shenzhen, China.

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