2.92mm Female RF Coaxial Connector – 4-Hole Flange Mount, Panel Socket, 40GHz
2.92 Fem2.92mm Female RF Coaxial Connector – 4-Hole Flange Mount, Panel Socket
Product Overview
The 2.92mm series, also known as the K series, is a high-precision coaxial connector developed from the SMA series. It features an air dielectric interface, compact size, lightweight construction, and is suitable for high-frequency applications. The K series is fully compatible with both SMA and 3.5mm connectors.
Applications:
Widely used in modern precision measurement systems and various millimeter-wave communication devices.
Product Features:
Four-hole flange mounting (flange size: 12.7 × 12.7 mm)
Outer conductor protrusion height: 0.1–0.2 mm
Reliable connection and long service life
Compact design with excellent electrical performance
Operates at high frequencies with stable signal transmission
Product Specifications
Important Technical Parameters
|
Electrical property
|
Temperature range |
-55～+125℃ | ||
|
Characteristic impedance
|
50Ω |
Frequency range |
DC-40GHz | |
|
Dielectric withstanding voltage
|
1000V |
VSWR |
≤1.1+0.01F(GHz) | |
|
Insulation resistance
|
≥5000MΩ |
Insertion loss |
≤0.05√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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