Description
The N Male to SMA Male RP Adapter is a specialized “between-series” RF component designed to provide a high-reliability transition between the professional N-Type standard and the Reverse Polarity SMA interface commonly found in consumer and commercial wireless networking. It features an N-Type Plug (Male) on one side, utilizing a standard threaded coupling nut and center pin, and an RP-SMA Plug (Male) on the other.
In a Reverse Polarity SMA configuration, the “Male” connector has a standard threaded coupling nut but contains a female socket instead of a center pin. This adapter is indispensable for technicians and engineers who need to connect Wi-Fi antennas or wireless routers featuring RP-SMA female ports to N-Type female equipment or cable assemblies. Constructed with a heavy-duty nickel-plated brass body and PTFE (Teflon) insulation, it maintains exceptional signal integrity and low VSWR up to 6 GHz, ensuring optimal performance for dual-band Wi-Fi and IoT applications.
Key Technical Advantages
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Reverse Polarity Integration: Specifically designed to interface with RP-SMA hardware, ensuring compatibility with Wi-Fi antennas and wireless access points.
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Standard-to-RP Bridge: Provides a seamless mechanical and electrical link between heavy-duty professional N-Type infrastructure and specialized wireless networking connectors.
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Superior RF Shielding: The solid brass construction and high-quality plating provide a continuous ground path, protecting the signal from EMI and RFI interference.
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Rugged Mechanical Stability: The durable housing and precision-threaded coupling nuts are designed to withstand high torque and physical stress in outdoor or industrial environments.
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Maximum Conductivity: High-purity gold or silver plating on the center contact pin and internal socket ensures ultra-low contact resistance and long-term protection against oxidation.
Key Features
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N Male to RP-SMA Male Interface: Consists of an N-Type Plug (with pin and hex nut) and an RP-SMA Plug (with socket and hex/knurled nut).
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Nickel-Plated Brass Construction: Offers superior corrosion resistance and professional-grade durability for indoor and outdoor wireless installations.
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Premium PTFE Dielectric: Offers high thermal stability and maintains consistent electrical performance across its frequency range.
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Industrial Durability: Rated for at least 500 mating cycles, ensuring long-term reliability in high-traffic wireless networking and test systems.
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Precision 50 Ohm Match: Specifically engineered to match standard high-performance wireless communication and microwave test instrumentation.
Technical Summary
| Parameter | Specification |
| Frequency Range | DC ~ 6 GHz |
| Impedance | 50 O |
| Body Material | Brass (Nickel Plated) |
| Insulator | PTFE (Teflon) |
| Contact Material | Brass / Phosphor Bronze (Gold/Silver Plated) |
| Mating Cycles | = 500 |






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