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L9型连接器
1.6-5.6(75 Ohm) Serie 78 MALE | | FEMALE | | Min | Max | Min | Max | | | | | | | | A | 1.60nom. | 1.60nom. | A | B | 5.60nom. | 5.60nom. | B | C | 400 | | | 3.80 | C | D | | 0.15 | 0.25 | 0.75 | D | E | 0.97 | 1.03 | 6.60 | 6.69 | E | F | | 5.50 | 8.10 | 8.25 | F | G | 6.40 | 6.60 | 6.70 | | G | H | | 9.70 | | H | I | | | M9*0.5 | I | k | | 2.90 | 3.10 | k | 1)resilient dim.To meet electrical and mechanical requirements |
Technical Characteristics | 技术参数 |
Electrical characteristics | 电气性能 |
|
Characteristic impedance | 75Ω | 阻抗 |
Frequency range | 0-12GHz
| 频率范围 |
VSWR(straight connectors)
| ≤1.20 typ.
| 驻波比(直式电缆连接器) |
Insulation resistance | ≥500MΩ | 绝缘电阻 |
Center contact resistance | ≤4mΩ | 内导体接触电阻 |
Outer contact resistance | ≤2mΩ | 外导体接触电阻 |
test voltage | 1500 V rms | 测试电压 |
Working voltage | 300 V rms | 工作电压 |
RF-leakage(dB) | ≥90dB | 射频泄露 |
Mechanical characteristics | | 机械性能 |
Coupling torque | 30Ncm max. | 结合扭矩 |
Connecting operations | ≥500 | 耐久力 |
Environmental influences | | 环境影响 |
Temperature range | -40°C-+85°C | 温度范围 |
Quality test | DIN 47295 | 质量测试 |
Climatical class according IEC 68 | 40/085/21 | 气候依据 |
Materials | | 材料 |
Body | Brass | 主体 |
Spring loaded contacts | CuBe | 内导体 |
Insulaor | LCP or equivalent | 绝缘子 |
Crimping ferrules | Soft copper | 压接管 |
Plating body contact area | Au | 主体接触区域电镀 |
Plating center contact area | Au | 中心导体接触区域电镀 |
Plating other parts | Ni | 其他零件电镀 |