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| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 1-4周 | 12天 | 8成新 | |
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| 深圳市 | 完好 |
是德高性能直流电源可加快测试速度，提高测试精度，为测试创造最理想的条件。6641B-6645B 200 W GPIB单路输出电源提供快速低噪声输出；对输出电压和电流的模拟控制能力；风扇转速控制能力，可将噪声减到最小；并支持并联或串联多个设备。Keysight 6641A 160W GPIB单路输出电源是一款通用可编程电源，用于提高设计验证或生产制造过程中的测试吞吐率。它是完全可编程的，可以通过各种自动功能来帮助缩短测试时间。
The 6640A series of 200 W linear-regulated DC power supplies is designed to maximize the throughput of DUTs through the manufacturing test process with fast up and down programming time.
Valuable assemblies can be destroyed by a minor component failure that can allow a surge of voltage or current to flow to the DUT. Fast protection features, including fast crowbar, mode crossover protection, and the ability to connect the protection circuitry of multiple power supplies can increase production yield.
Programming of the DC output and the protection features can be done either from the front panel or using industry standard SCPI commands, via the GPIB.
Using the serial link, up to 16 power supplies can be connected through one
GPIB address. Test system integration can be further simplified be using the
VXIplugplay drivers. The output voltage and current can also be controlled with analog signals. This is helpful for certain types of noisy environments, and also immediate reactions to process changes.
Lab bench use is enhanced by the fan speed control, which helps to minimize acoustic noise.
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