SMB Bulkhead Mount RF Coaxial Connectors
Product Introduction:
This is an SMB connector with external threads and a fastening nut, specifically designed for bulkhead mounting through chassis panels, serving as an internal-to-external signal interconnection.
Product Features:
Sealing protection: An optional waterproof sealing ring (O-ring) is available to meet IP-rated sealing requirements in specific environments.
Flexible installation: Supports front or rear mounting, accommodating different panel thicknesses.
Wide temperature range: Maintains excellent electrical performance under extreme temperatures from -55°C to +155°C.
Application Advantages:
Robust structure: The nut fastening ensures the connector remains securely in place even when external cables are subjected to pulling forces.
Professional appearance: Provides a clean and professional panel interface for communication cabinets such as broadcast stations and radio facilities.
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Temperature Range |
-55~+155℃(PE Cable -40~+85℃) |
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Impedance |
50Ω,75Ω |
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Frequency Range |
DC~4GHz(50Ω);0~2GHz(75Ω) |
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Insulation resistance |
≥1000MΩ |
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Insertion loss |
0.30 dB/1.5GHz |
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Voltage Standing Wave Ratio (VSWR) |
Straight ≤1.35/3GHz |
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Right angle ≤1.45/3GHz |
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Durability(mating) |
≥500 cycles |

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