Phoenix CN-UB-280DC-BB-surge protector 2818850, adapter with replaceable surge protection device for coaxial signal interface protection. Connection: N type hole type/hole type connector
| Product Type | Transceiver System |
| IEC Category | C1 |
| C2 | |
| C3 | |
| D1 | |
| type | Protection Adapter |
| Surge protection fault alarm | None |
| insulation characteristics | |
| Overvoltage Category | III |
| pollution level | 2 |
| Connection Mode | Type-N connector, 50 Ω |
| Dimensional drawing | |
| width | 25mm |
| height | 25mm |
| depth | 67mm |
| color | NICKEL |
| COPPER | |
| sealing material | silicon |
| Shell Material | Copper Nickel Plated |
| Shell surface material | Ni |
| Material Contact Surface | Au |
| Core Material | CuZn |
| Core Surface Material | gold |
| Insulator Material | PTFE |
| spring contact material | CuSn |
| Mechanical parameters | |
| Open Side Panel | No |
| movement direction | Line-Shield/Earth Ground |
| Maximum continuous voltage Uc | 280V DC |
| 195V AC | |
| Rated current | 5 A (25 °C) |
| UC, the effective working current IC | ≤ 1 µA |
| Rated discharge current In(8/20)& micro;s (core-ground) | 20 kA |
| Nominal discharge current In(8/20)& micro;s (core/shield) | 20 kA |
| pulse discharge current Iimp(350) & micro;s (core-ground) | 2.5 kA |
| pulse discharge current Iimp(350) & micro;s (core-shield) | 2.5 kA |
| Total discharge current Itotal(8/20) µs | 20 kA |
| Maximum discharge current Imax(8/20) & micro;s (core-ground) | 20 kA |
| Maximum discharge current Imax(8/20) & micro;s (core-shield) | 20 kA |
| rated power pulse current lan (1000)& micro;s (core-ground) | 100 A |
| rated power pulse current lan (1000)& micro;s (core-shield) | 100 A |
| Output voltage limit 1 kV/& micro;s (core-ground) peak | ≤ 900V |
| Output voltage limit 1 kV/& micro;s (core-shield) peak | ≤ 900V |
| voltage protection level Up(line-ground) | ≤ 900V (C1 - 1 kV / 500 A) |
| ≤ 1.1 kV (C2 - 10 kV / 5 kA) | |
| ≤ 1 kV (C3 - 25 A) | |
| voltage protection level Up(core-shield) | ≤ 900V (C1 - 1 kV / 500 A) |
| ≤ 1.1 kV (C2 - 10 kV / 5 kA) | |
| ≤ 1 kV (C3 - 25 A) | |
| response time tA | ≤ 100 ns |
| input attenuation AE, asymmetric. | Typical 0.1 dB (≤ 1.2 GHz / 50 Ω) |
| Typical 0.2 dB (≤ 2.2 GHz / 50 Ω) | |
| cutoff frequency fg(3 dB), asymmetric. (shielded) in a 50 Ω system | > 3 GHz |
| 50 Ω system | Typical 1.10 (≤ 2 GHz) |
Phoenix CN-UB-280DC-BB-Surge Protector 2818850
