SMA Male RF Coaxial Connector – Right Angle 90°, 18GHz
SMA Male RF Coaxial Connector – Right Angle 90°, Compatible with 141-50 Coaxial Cable
Product Overview
SMA RF coaxial connectors are among the most widely used RF interconnects, known for their compact size, wide frequency bandwidth, excellent mechanical and electrical performance, and high reliability. They are commonly used in microwave equipment and RF circuits within digital communication systems, providing secure connections between coaxial cables and microstrip lines.
Applications
Wireless communication, instrumentation, networking equipment, telecommunications, and microwave systems.
Key Features
Right-angle (90°) bent structure for space-efficient routing
Threaded back cover for secure cable termination
Compatible with 3# semi-flexible or semi-rigid coaxial cables (e.g., 141-50)
Strong interchangeability with standard SMA connectors
High reliability and excellent electrical performance
Easy to solder, suitable for modular and high-frequency RF assemblies
Product Appearance
Important Technical Parameter
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Electrical property
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Temperature range | -65～+125℃ | ||
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Characteristic impedance
|
50Ω | Frequency range | DC-18GHz | |
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Dielectric withstanding voltage
|
1000V | VSWR | ≤1.1+0.02F(GHz) | |
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Insulation resistance
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≥5000MΩ | Insertion loss |
≤0.08√F(GHz)dB |
|
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Contact resistance
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Center conductor
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≤3.0mΩ | Mechanical property | |
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Outer conductor
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≤2.0mΩ | Durability |
500times |
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Materials and Surface Treatment
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Center conductor
|
Brass, gold plating | Insulating medium | PTFE |
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Outer conductor
|
Brass, gold plating |
Sealing ring |
Silicon rubber |
Product Image Gallery
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