Place of Origin:
China
Brand Name:
SIPU
Certification:
ISO9001-2017 RoHS
Model Number:
SMA-JB2
Product introduction
Small size, is the most widely used RF connector. It is suitable for microwave communication, aerospace navigation, microwave measurement equipment and other fields.
Applications: microwave communication, aerospace navigation, antennas, etc.
Product features: mating 2# semi-flexible/semi-rigid RF coaxial cable, strong interchangeability, high reliability, excellent performance, long life, easy to weld.
Product appearance
Important technical parameter
Electrical property
|
Temperature range |
-65~+125℃ | ||
Characteristic impedance
|
50Ω | Frequency range | DC-18GHz | |
Dielectric withstanding voltage
|
1000V | VSWR | ≤1.05+0.012F(GHz) | |
Insulation resistance
|
≥5000MΩ | Insertion loss | ≤0.05√F(GHz)dB | |
Contact resistance
|
Center conductor | ≤3.0mΩ | Mechanical property | |
Outer conductor | ≤2.0mΩ | Durability | 500 times |
Materials and surface treatment
Center conductor
|
Brass,gold plating | Insulating medium | PTFE |
Outer conductor
|
Brass,gold plating | Sealing ring | Silicon rubber |
Picture display
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