HFW 21
射频电流转换器
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Application
Short description
射频电流转换器可以测量受试设备线路中的高频电流。它将电流导向接地板，从而独立测量同步电流和推挽电流。在优化逻辑电路元件方面具备一定优势。通过PA 203和PA 303 可以放大HFW 21 的输出信号。
To use the HFW 21 RF current-transformer it must be connected to the power supply of the device under test. Interferences along the power supply lines are measured by HFW 21. The measuring signal is transmitted to a spectrum analyzer. The current transformer’s contact surface must be connected to the GP 23 when measuring.
Technical parameters
| 频率范围 | 100 kHz - 1 GHz |
| 持久载荷能力 | |
| 电流 | 10 A |
| 耐压强度 | 50 V |
| 尺寸 (L x W x H) | (115 x 65 x 28) mm |
| 频率特性 |
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| 频率特性（细节） |
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