50 Ohm TNC to SMA Adapter Nickel Plated Brass with Low VSWR ≤1.25 for RF Systems
Product Details
| Name: | RF Adapter | Gender: | Male To Female |
|---|---|---|---|
| Boday Material: | Brass | Insulator Material: | PTFE |
| Working Temperature: | -45℃~+125℃ | VSWR: | ≤ 1.25 |
| Highlight |
50 Ohm RF Adapter,Nickel Plated Brass TNC to SMA Adapter,Low VSWR ≤1.25 Coaxial Adapter |
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Product Description
50 Ohm TNC Male To SMA Female Adapter TNC / SMA-JK Adapter Nickel Plated Brass
TNC/SMA-JK is a 50Ω RF coaxial adapter that connects TNC male and SMA female interfaces. Made of brass with gold-plated contacts and PTFE insulation, it features low insertion loss, low VSWR, and stable performance up to 6GHz. With an operating temperature range of -55℃ to +165℃, it is widely used in communications equipment, base stations, test instruments, aerospace and other RF systems to achieve reliable signal conversion between different connectors.
| Product model | TNC/SMA-JK | Contact resistance |
Center contact: (TNC):≤1.5mΩ (SMA): 3 mΩ Outer contact: (TNC):≤0.2mΩ (SMA) : 2mΩ |
|---|---|---|---|
| Characteristic impedance | 50 ohm | Body material | Gold-plated brass |
| Frequency range | DC-6GHz | Insulator | PTFE |
| Voltage standing wave ratio | ≤1.25 | Central conductor | Gold-plated beryllium copper |
| Medium pressure resistance | 1000V RMS | Temperature range | -45℃~+125℃ |
| Dielectric constant | ≥5000MΩ | Durability | ≥500 Cycles |











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Product Highlights
50 Ohm TNC Male To SMA Female Adapter TNC / SMA-JK Adapter Nickel Plated Brass TNC/SMA-JK is a 50Ω RF coaxial adapter that connects TNC male and SMA female interfaces. Made of brass with gold-plated contacts and PTFE insulation, it features low insertion loss, low VSWR, and stable performance up to ...
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