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| ÐͺŠ| DF-H639 |
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| Ƶ¿í(-3dB) | DC-50MHz |
| Ë¥¼õ±È | 1000:1 |
| ÊäÈë×迹 | 900MΩ |
| ÊäÈëµçÈÝ | 2pF |
| ×î´óÊäÈë:DC+ACpeak | 39kV/30sec |
| ×î´óÊäÈë:AC | 27kV/30sec |
| ×î´ó¸ºÔصçÁ÷ | 45μA |
| ¸ºÔØ×迹 | ≥1MΩºÍ≤47pF |
| ÉÏÉýʱ¼ä | 7ns |
| ÔëÒô | >60dB at 1kHz£»£»£»£» £»£»£»£»>50dB at 1MHz |
| Ö±Á÷µçѹ׼ȷ¶È | ≤3% £¨0-35kV£© |
| ½»Á÷µçѹ׼ȷ¶È | ≤3% ÔÚ60Hz(0-10kVrms)£¬£¬£¬£¬£¬£¬£¬£¬5%ÔÚ60Hz(10~20kVrms) |
| ζÈϵÊý | ≤200 PPM/¡æ |
| µ÷½âµçÈݹæÄ£ | 10pF¡« 35pF |
| ÏßÀ³¤¶È | 2m±0.2m |
| ÊÂÇéÎÂ¶È | -10~55¡æ |
| ÊÂÇéʪ¶È | <85% RH |
| ³ß´ç | 80(W)x80(H)x320(L)mm |
| ÖØÁ¿ | Ô¼460g |
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