Description
The SMA Female to SMA Female Adapter is a fundamental “in-series” coupler used to bridge two male SMA interfaces. While the larger N-type connectors are built for high power and outdoor ruggedness, the Sub-Miniature Version A (SMA) interface is prized for its compact size and exceptional performance at microwave frequencies. This adapter is commonly used to extend cable runs in Wi-Fi 6E/7 systems, 5G prototype assemblies, and within tightly packed RF enclosures where space is at a premium.
Constructed with Gold-Plated Brass or Passivated Stainless Steel, these adapters offer superior conductivity and excellent protection against oxidation. The internal architecture features a Gold-Plated Beryllium Copper center contact and high-grade PTFE (Teflon) insulation, ensuring a stable characteristic impedance and minimal signal reflection. Its threaded coupling mechanism provides a secure, vibration-resistant connection, making it suitable for both laboratory environments and permanent industrial installations.
Key Technical Advantages
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Precision Microwave Range: Optimized for linear performance up to 18 GHz, supporting high-speed data links and advanced radar/satellite communication bands.
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Ultra-Low Insertion Loss: Engineered to ensure that signal attenuation is negligible (typically ≤0.2 dB), preserving the strength and integrity of the transmitted signal.
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Compact High-Density Design: Allows for easy integration into small-form-factor devices and complex RF manifolds where larger connectors would be impractical.
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Excellent VSWR Stability: Maintains a low Voltage Standing Wave Ratio (typically ≤1.2:1), ensuring maximum power efficiency and protecting sensitive modems or amplifiers.
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High Durability: Designed to withstand hundreds of mating cycles while maintaining consistent electrical contact and mechanical fit.
Key Features
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Adapter Type: Straight Barrel / In-Series Coupler.
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Interface: 2x SMA Female (Jack).
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Impedance: 50 Ohm.
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Body Material: Gold-Plated Brass or Stainless Steel.
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Contact Material: Gold-Plated Beryllium Copper.
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Insulator: PTFE (Teflon).
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Common Applications: Extending SMA-Male cables, panel-mount signal transitions, and Wi-Fi/5G router antenna repositioning.
🔹 Applications:
- RF cable joining and extension
- Antenna connections in compact devices
- RF testing and measurement systems
- Wireless modules and IoT devices
- Signal routing in RF circuits
- Communication equipment
Komal Verma (verified owner) –
Really worth the price and the product quality is excellent. Packaging was secure and delivery was on time. Much better option for Indian customers instead of importing from outside India. Thank you AetherX!