低频电压放大器
- 产品型号:
- 更新时间:2026-09-09
- 产品介绍:可对直流至100kHz信号进行可变放大,在精密测量应用中实现信号增益的精准控制。低噪声设计与宽增益范围可在不同放大档位下保持信号保真度,即使在高增益下也能实现精确电压测量。具备极小的直流偏移漂移,性能稳定,可提升严苛实验室及工业场景下测量的清晰度、重复性与可靠性。低频电压放大器支持交流/直流耦合切换及遥控功能,可灵活集成至自动化系统或独立装置。
- 厂商性质:经销商
- 在线留言
产品介绍
| 品牌 | 其他品牌 | 应用领域 | 综合 |
|---|

产品特点
高精度低频信号放大,带宽性能稳定
直流偏移漂移低,长期测量稳定性好
支持交流/直流耦合
通用规格
截止频率(Hz) | 下限:直流/1.5;上限:10 |
遥控 | 是 |
备注 | 包含:LEMO® 3针连接器、技术手册 |
输出电压(V) | ±10 V(100 kΩ负载下) |
电源 | 需单独购买电源: 美国:#59-180 欧洲:#59-180 日本:无货 韩国:无货 中国:#59-180 |
输出类型 | 50 Ω,BNC |
订购信息
高增益电压噪声(V/Hz¹ᐟ²) | 输入类型 | 产品编码 |
7×10⁻¹⁰ | 1 MΩ,BNC | #90-634 |
2×10⁻⁹ | 1 MΩ,BNC | #90-635 |
3×10⁻⁹ | 1 MΩ,LEMO® | #90-636 |
5×10⁻⁹ | 1 TΩ,BNC | #90-637 |
6.5×10⁻⁹ | 1 TΩ,LEMO® | #90-638 |
附件
标题 | 产品编码 |
110-240V 电源,适配#59-178/#59-179 | #59-180 |
100mm 低噪声BNC转BNC线 | #90-644 |
200mm 低噪声BNC转BNC线 | #90-645 |
500mm 低噪声BNC转BNC线 | #90-646 |
标题 | 产品编码 |
1m 低噪声BNC转BNC线 | #90-647 |
1.5m 低噪声BNC转BNC线 | #90-648 |
2m 低噪声BNC转BNC线 | #90-649 |
3m 低噪声BNC转BNC线 | #90-650 |
5m 低噪声BNC转BNC线 | #90-651 |
3针 Lemo® 连接器 | #90-652 |
4针 Lemo® 连接器 | #90-654 |
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