SIPU CONNECTORS
SMP Female to SMP Female RF Coaxial Adapter, up to 40 GHz
SMP Female to SMP Female RF Coaxial Adapter, up to 40 GHz
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SMP Female to SMP Female RF Coaxial Adapter, up to 40 GHz
Model: SMP-KK1
The SMP-KK1 from SIPU is a SMP Female to SMP Female RF Coaxial Adapter, designed for high-frequency, high-density RF interconnection applications. Featuring a push-on, self-locking SMP interface on both ends, this adapter allows non-directional installation while maintaining stable electrical and mechanical performance.
Manufactured with gold-plated beryllium bronze conductors and a PTFE dielectric, the SMP-KK1 delivers low insertion loss, reliable impedance control, and consistent performance up to 40 GHz. Its ultra-compact size and lightweight structure make it ideal for advanced RF systems where space, signal integrity, and reliability are critical.
The SMP-KK1 is widely used in broadband systems, RF test and measurement equipment, antenna assemblies, aerospace electronics, and emerging applications such as quantum computing.
🔧 Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | SMP RF Coaxial Adapter |
| Model Number | SMP-KK1 |
| Product Name | SMP Female to Female RF Coaxial Adapter |
| Gender | Female to Female |
| Type | Straight |
| Characteristic Impedance | 50 Ω |
| Frequency Range | DC–40 GHz |
| Dielectric Withstanding Voltage | 500 V |
| Insulation Resistance | ≥ 5000 MΩ |
| VSWR | ≤ 1.5 |
| Insertion Loss | ≤ 0.07 dB |
| Contact Resistance (Center) | ≤ 6.0 mΩ |
| Contact Resistance (Outer) | ≤ 2.0 mΩ |
| Durability (Mating Cycles) | 500 cycles |
| Temperature Range | –65 °C to +125 °C |
⚙ Materials & Finish
| Component | Material | Plating / Remarks |
|---|---|---|
| Center Conductor | Beryllium Bronze | Gold Plated |
| Outer Conductor | Beryllium Bronze | Gold Plated |
| Insulating Medium | PTFE | – |
| Sealing Ring | N/A | – |
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