型号 Type | SWFCF-50-6-51 |
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结构图 Structure drawing | ![]() | |||
结构特性 Structure characteristics | ||||
结构 Structure | 项目 Item | 标准值 Standard value | ||
①内导体 Inner conductor | 材料 Material | 镀银铜线 Silverplated copper wire | ||
组成:总根数/单根外径(mm) Makeup:total / O.D. of every wire(mm) | 1/2.4 | |||
(绞合)标称外径(mm) (Intertwist)NOM.O.D.(mm) | 2.4±0.02 | |||
②绝缘层 Insulation | 材料 Material | 微孔聚四氟乙烯 Microporous PTFE | ||
标称外径(mm) NOM.O.D.(mm) | 6.45±0.05 | |||
③第一层外导体 First floor outer conductor | 材料 Material | 镀银铜箔 Silverplated copper tape | ||
标称外径(mm) NOM.O.D.(mm) | 6.7±0.05 | |||
覆盖率(%) Coverage ratio(%) | 100 | |||
④第二层外导体 Second floor outer conductor | 材料 Material | 镀银铜线 Silverplated copper wire | ||
标称外径(mm) NOM.O.D.(mm) | 7.1±0.05 | |||
覆盖率(%) Coverage ratio(%) | ≥90 | |||
⑤护套层 Jacket | 材料 Material | 聚全氟乙丙烯 FEP | ||
颜色 Color | 绿 Green | |||
标称外径(mm) NOM.O.D.(mm) | 7.7±0.2 | |||
电性能特性 Electrical characteristics | ||||
项目 Item | 标准值 Standard value | 项目 Item | 频率 Frequency | 标准值 Standard value |
额定功率 Rated power | 490W@5GHz | 衰减 Attenuation | 1GHz | ≤0.21 |
电容(pF/m) Capacitance(pF/m) | 78 | 6GHz | ≤0.43 | |
IL手动幅度稳定性(4m组件) Stability of IL manual range(4m subassembly) | ≤0.2dB@0~18GHz | 10GHz | ≤0.62 | |
屏蔽效力 Screening effectiveness | <-100dB@1GHz | 18GHz | ≤0.88 | |
速率(%) Velocity(%) | 84 |
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温度-相位稳定性(-55~+75℃) Stability of temperature-phase(-55~+75℃) | |△η|max≤1000PPM |
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阻抗(Ω) Impedance(Ω) | 50±2 |
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驻波比(2.5m组件) Standing wave ratio(2.5m subassembly) | S≤1.1@0~2GHz;S≤1.25@2~6GHz; S≤1.35@6~18GHz |
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最大工作电压(V) Max.operating voltage(V) | 830 |
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最大工作频率(GHz) Max.operating frequency(GHz) | 18 |
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可靠性 Dependability | ||||
项目 Item | 单位 Unit | 标准值 Standard value | ||
最小弯曲半径(一次) Min.bending radius static | mm | 40 | ||
最小弯曲半径(重复) Min.bending radius repeated | mm | — | ||
工作温度范围 Operating temperature | ℃ | -55~+165 |