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HBM HV Impulse Attenuator G045 (50:1) HBM

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HBM HV Impulse Attenuator G045 (50:1)
  • HBM HV Impulse Attenuator G045 (50:1)

HBM HV Impulse Attenuator G045 (50:1)

Brand: HBM

Origin: Germany

HV Impulse Attenuator（型号 G045）是无源 50:1 衰减器，用于高压冲击试验中电压分压器与测量系统（ISOBE5600t / 6600HV / MV6600）之间的接口。输入 LEMO-ERA.4S.250.CTL（与常见分压器输出匹配），输出 BNC（RG58 0.25m 50Ω）。最大输入 2kVRMS，输入阻抗 2.0MΩ±0.1%//27pF±10%（含 1MΩ 端接），DC 增益误差 ±0.25%，漂移 ±10ppm/℃，带宽 23~27MHz（-3dB），通带平坦度 ±0.3dB（3.5%）至 11MHz。铝块整体加工外壳 + EMI 衬垫，可与 Perception HV-IA 冲击分析软件组成雷电冲击/操作冲击/电流冲击测量方案。
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HBM HV Impulse Attenuator G045 脉冲衰减器 50:1 2kVRMS 25MHz 规格书 HBM HV Impulse Attenuator G045 脉冲衰减器 50:1 2kVRMS 25MHz 规格书
Overview

HV Impulse Attenuator（型号 G045）是无源 50:1 衰减器，用于高压冲击试验中电压分压器与测量系统（ISOBE5600t / 6600HV / MV6600）之间的接口。输入 LEMO-ERA.4S.250.CTL（与常见分压器输出匹配），输出 BNC（RG58 0.25m 50Ω）。最大输入 2kVRMS，输入阻抗 2.0MΩ±0.1%//27pF±10%（含 1MΩ 端接），DC 增益误差 ±0.25%，漂移 ±10ppm/℃，带宽 23~27MHz（-3dB），通带平坦度 ±0.3dB（3.5%）至 11MHz。铝块整体加工外壳 + EMI 衬垫，可与 Perception HV-IA 冲击分析软件组成雷电冲击/操作冲击/电流冲击测量方案。

优势应用：雷电冲击/操作冲击/电流冲击试验分压器信号衰减；与 ISOBE5600t、6600HV/MV6600、Perception HV-IA 组成冲击测试完整链路；容性与阻性分压器均兼容

资料来源：原厂《HV Impulse Attenuator》B3453-3.0 en (P2) Capabilities Overview

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Specifications
指标名称 数值
输出量程 BNC（RG58 同轴 0.25m / 50Ω）
输入阻抗 2.0 MΩ ±0.1% // 27 pF ±10%
特性阻抗 2.0 MΩ ±0.1% // 27 pF ±10%
重量 1150 g
外形尺寸 113×130×56.6 mm
衰减比 50:1（含 1MΩ 端接）
最大输入电压 2 kV
带宽 23~27 MHz
DC 增益误差 ±0.25%
增益漂移 ±10 ppm/℃
通带平坦度 ±0.3 dB（3.5%）至 11 MHz
输入接口 LEMO ERA.4S.250.CTL
Expand HBM HV Impulse Attenuator G045 (50:1)

* Specifications are subject to change without notice.