High-Performance RF Coaxial Connector SMA-KFD54 by HUADA: 50Ω, -65°C to +165°C, 0~18GHz
18GHz RF Coaxial Connector
,SMA-KFD54 RF Coaxial Connector
,50Ω RF Coaxial Connector
Discover the HUADA SMA-KFD54 RF Coaxial Connector: High-Performance and Reliable
The SMA-KFD54 RF Coaxial Connector from HUADA combines precision engineering with robust design. With a 50Ω impedance, it ensures optimal signal transmission. Operating between -65°C and +165°C, it withstands extreme conditions. Whether you’re working with flexible cables (up to 12.4GHz) or semi-rigid cables (up to 18GHz), the SMA-KFD54 delivers reliable performance. Its low VSWR (1.15+0.02F for flexible cable, 1.10+0.02F for semi-rigid) minimizes signal loss. Trust HUADA for your critical RF connections.
Key Features of the SMA-KFD54 HUADA Coaxial Connector
High Impedance (50Ω): The SMA-KFD54 minimizes signal loss, ensuring efficient data transfer.
Ideal for high-frequency applications where precision matters.
Extreme Temperature Range: Operating from -65°C to +165°C, the SMA-KFD54 thrives in harsh environments.
Whether it’s scorching heat or freezing cold, this connector remains reliable.
Rugged Build for Durability: With 500 mating cycles, the SMA-KFD54 withstands repeated connections.
No more worrying about wear and tear during frequent installations.
Broad Frequency Coverage: Flexible Cable: Covers frequencies from 0 to 12.4GHz.
Semi-rigid: Expands up to 18GHz.
Versatility meets performance.
Excellent VSWR (Voltage Standing Wave Ratio):
Flexible Cable: Achieves a VSWR of 1.15+0.02F.
Semi-rigid: Even better, with a VSWR of 1.10+0.02F.
Technical Features Table:
Impedance | 50Ω |
Minimum Operating Temperature | -65 °C |
Maximum Operating Temperature | +165 °C |
Mating Cycles | 500 |
Series | RF Coaxial Connector |
Insulation Resistance | 5000 MΩ |
dielectric withstanding voltage | 1000 V |
Frequency Range with Flexible Cable | 0~12.4GHz |
Frequency Range with Semi-rigid | 0~18GHz |
VSWR with Flexible Cable | 1.15+0.02F |
VSWR with semi-rigid | 1.10+0.02F |

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