Xi'an Sipu RF Technology Co., Ltd.
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Product Overview
The K series, also known as the 2.92mm series, is a high-frequency RF coaxial connector system. The RF coaxial adapter serves as a critical interface for ensuring accurate signal transmission between connectors of the same or different series. It functions as a reliable bridging component in RF systems.
Application Scope:
Commonly used for system conversions and interconnections, this adapter is ideal for test cables, laboratory measurement setups, and high-frequency testing instruments.
Product Features:
This adapter features K-type (2.92mm) male connectors on both ends, fully compatible with 3.5mm and SMA interfaces. It offers wide frequency bandwidth, excellent mechanical durability, and superior electrical performance, making it suitable for precision RF testing and signal integrity applications.
Product Specifications
Important Technical Parameters
|
Electrical property
| Temperature range | -65～+125℃ | ||
|
Characteristic impedance
| 50Ω | Frequency range | DC-40GHz | |
|
Dielectric withstanding voltage
| 1000V | VSWR | ≤1.05+0.008F | |
|
Insulation resistance
| ≥5000MΩ | Insertion loss | ≤0.05dB√F(GHz)dB | |
| Contact resistance | Center conductor | ≤3.0mΩ | Mechanical property | |
| Outer conductor | ≤2.0mΩ | Durability | 500times | |
Materials and Surface Treatment
|
Center conductor
| Brass, gold plating | Insulating medium | PEI |
|
Outer conductor
| Stainless steel, passivating | Sealing ring | Silicon rubber |
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