SIPU CONNECTORS
SMA Male RF Coaxial Termination Load – Straight Type, 1W Power, up to 18 GHz
SMA Male RF Coaxial Termination Load – Straight Type, 1W Power, up to 18 GHz
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SMA Male RF Coaxial Termination Load – Straight Type, 1W Power, up to 18 GHz
Model: SMA-50JR
The SMA-50JR from SIPU is a SMA Male RF Coaxial Termination Load – Straight Type, 1W Power, designed to absorb incident RF energy and minimize signal reflections in high-frequency systems. As a critical passive microwave component, it ensures proper impedance matching and stable circuit performance across a wide frequency range.
Manufactured with gold-plated brass conductors and a PTFE insulating medium, the SMA-50JR delivers low VSWR, reliable power handling, and long service life, making it suitable for both laboratory testing and field applications. Its compact, straight-type SMA male interface allows easy integration into space-constrained RF systems.
This termination load is widely used in RF signal transmission testing, radio equipment, electronic instrumentation, microwave systems, and communication devices where consistent and loss-minimized signal termination is required.
🔧 Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | SMA RF Coaxial Termination Load |
| Model Number | SMA-50JR |
| Product Name | SMA Male RF Coaxial Termination Load – Straight Type, 1W Power |
| Gender | Male |
| Type | Straight |
| Characteristic Impedance | 50 Ω |
| Frequency Range | DC–18 GHz |
| Power Rating | 1 W |
| VSWR (Ordinary Level) | ≤ 1.2 |
| VSWR (Precision Grade) | ≤ 1.05 |
| Durability (Mating Cycles) | 500 times |
| Temperature Range | –65 °C to +125 °C |
⚙ Materials & Surface Treatment
| Component | Material | Plating / Remarks |
|---|---|---|
| Center Conductor | Brass | Gold Plated |
| Outer Conductor | Brass | Gold Plated |
| Insulating Medium | PTFE | – |
| Sealing Ring | Silicon Rubber | Environmental Sealing |
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