Description
The SMA Male Right-Angle Solder Connector for RG141 is designed for precision RF applications where space is limited. Because RG141 cable features a solid copper outer conductor, this connector utilizes a direct-solder mounting method. The cable is soldered 360 degrees to the connector body, creating a seamless, gas-tight bond that offers the highest level of mechanical strength and electrical shielding.
The Right-Angle (90?) configuration allows for efficient cable routing in tight enclosures, preventing the signal degradation that occurs when semi-rigid cables are bent too sharply. By eliminating mechanical gaps, this solder-on interface significantly reduces Passive Intermodulation (PIM) and maintains a low VSWR across frequencies up to 18 GHz.
Key Technical Advantages
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Space-Efficient 90? Design: Enables clean cable management in dense RF environments and small housing units.
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360? Solder Shielding: Provides near-perfect EMI/RFI protection by creating a continuous metal-to-metal bond between the cable jacket and connector.
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Exceptional Signal Integrity: Precision-machined to maintain a strict 50 Ohm impedance, ensuring minimal insertion loss in high-frequency microwave paths.
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High Power Handling: The direct-solder joint offers superior thermal conductivity compared to crimp connectors, allowing for higher power throughput.
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Industrial Durability: Constructed from gold-plated brass or stainless steel, providing over 500 mating cycles and maximum corrosion resistance.
Key Features
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Direct-Solder Termination: Specifically designed for the solid outer conductor of RG141 and .141″ semi-rigid cables.
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High-Purity PTFE Insulator: Features a premium Teflon dielectric for superior electrical performance and heat resistance during the soldering process.
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Standard 1/4-36 Threaded Coupling: Ensures a secure, vibration-proof connection with all standard SMA female interfaces.
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Gold-Plated Center Pin: Provides a low-resistance contact for precise signal transmission.
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Wide Frequency Range: Reliably supports applications from DC up to 18 GHz.
Technical Summary
| Parameter | Specification |
| Frequency Range | DC ~ 18 GHz |
| Impedance | 50 O |
| Body Material | Gold-Plated Brass / Stainless Steel |
| Insulator | PTFE (Teflon) |
| Termination Style | Direct Solder (Body & Center Pin) |
| Cable Compatibility | RG141, RG402, .141″ Semi-Rigid |
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