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SMB connector is a type of coaxial connector that belongs to snap fit, blind fit, or push fit coaxial connectors, with two options: 50 ohms or 75 ohms. Based on structural quality and material selection, these connectors are typically designated to operate within the range of DC~2 GHz, 3 GHz, or 4 GHz. Unlike other coaxial and electrical connector standards, SMB connectors use SMB plugs as female connectors and SMB sockets as male connectors.
SMB connector is a type of coaxial connector that belongs to snap fit, blind fit, or push fit coaxial connectors, with two options: 50 ohms or 75 ohms. Based on structural quality and material selection, these connectors are typically designated to operate within the range of DC~2 GHz, 3 GHz, or 4 GHz. Unlike other coaxial and electrical connector standards, SMB connectors use SMB plugs as female connectors and SMB sockets as male connectors.
| Product Name | SAB Connector |
| Frequency Range | DC-6GHz |
| VSWR | 1.30:1(max) |
| Impedance | 50Ω |
| Dielectric withstand voltage | 500V |
| Insulation Resistance | ≥5000MΩ |
| Service life | ≥ 500 times |
| Connector type | SMB type |
| Installation | welding |
| Temperature Range | -55°C-+125°C |
| Inner conductor material | Beryllium bronze Gold plating |
| External conductor material | Brass gold plating |
| Insulator | PTFE |
1. SMB connectors are commonly used in telecommunications applications for interconnection in base stations, antennas, RF boards, PC/LAN connections, GPS receivers, and other high-frequency applications that are cost sensitive and require smaller connector profiles than SMA.
2. Some industrial automation, medical equipment, instrumentation, control, radar, broadcasting, wireless, military/defense, and aerospace applications use SMB connectors in various usage scenarios.
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