SIPU CONNECTORS
2.92mm Female RF Connector – Four-Hole Flange, Microstrip Mount, 40GHz
2.92mm Female RF Connector – Four-Hole Flange, Microstrip Mount, 40GHz
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2.92mm Female RF Connector – Four-Hole Flange, Microstrip Mount, 40GHz
Model: 2.92-KFD12G
Product Overview
The 2.92mm series (also known as the K series) is a high-performance millimeter wave RF connector developed from the SMA standard. With an air dielectric interface, it offers superior electrical performance while maintaining compact size and low weight. This connector is interchangeable with SMA, 3.5mm, and K series interfaces, making it highly versatile.
Key Features:
- Mounting Style: Four-hole flange for secure, vibration-resistant installation
- Material: Corrosion-resistant stainless steel housing
- Interface: 2.92mm Female (K-type), compatible with SMA/3.5mm/K connectors
- Frequency Range: DC to 40 GHz
- Performance: Excellent signal integrity, low VSWR, high reliability
Application Fields:
- Microwave communication
- Precision test instruments
- Radar and defense systems
- High-frequency signal modules
🔧 Technical Specifications
Important Technical Parameters
|
Electrical property |
Temperature range |
-55～+125℃ | ||
|
Characteristic impedance |
50Ω |
Frequency range |
DC-40GHz | |
|
Dielectric withstanding voltage |
750V |
VSWR |
≤1.1+0.01F(GHz) | |
|
Insulation resistance |
≥5000MΩ |
Insertion loss |
≤0.07√F(GHz)dB |
|
|
Contact resistance |
Center conductor |
≤3.0mΩ |
Mechanical property |
|
|
Outer conductor |
≤2.0mΩ |
Durability |
500times |
|
Materials and Surface Treatment
|
Center conductor |
Beryllium copper, gold plating |
Insulating medium |
PEI |
|
Outer conductor |
Stainless steel, passivating |
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Product Specifications
