WK6565 高频直流偏置电流源系列 (荣获2013”科技创新奖“—奖)

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产品简介

WK6565 高频直流偏置电流源系列 (荣获2013"科技创新奖“—奖)

系列依频率等级分为:

WK6565-05 : 20Hz to 5MHz
WK6565-30 : 20Hz to 30MHz
WK6565-120 : 20Hz to 120MHz

● 三种机型且可升级到120MHz

WK6565-05 : 20Hz～5MHz

WK6565-30 : 20Hz～30MHz

WK6565-120 : 20Hz～120MHz

● 搭配WK6500系列使用

● 元件特性测量从20Hz～120MHz

● 频率分辨率：≤1mHz

● 10A/unit，8units并联使用可输出80A DC偏流

● 可加电压：9V max@1Vrms 10V@0.25Vrms

● 允许使用高于标准200mA的直流偏置电流对绕组元件线圈中的高频信号进行测量分析

WK6565 高频直流偏置电流源系列 (荣获2013 WK6565 高频直流偏置电流源 *下载到本地查阅

Facilities
Output Current	0 to 10A
Resolution	From 1mA to 1A in 999 steps of 1mA From 1.01A to 10A in 899 steps of 10mA
Dc Bias current accuracy	±1% of set bias current ± 1mA from 1mA to 1A ±1% of set bias current ± 10mA from 1.01A to 10A
Accuracy of current drive read back	±1% of set bias current, ±1 digit
Compliance voltage	9V max at 1V ac drive level* 10V max at 0.25V ac drive level*
Max signal drive level	1V ac rms 20Hz – 49.9MHz* 0.5V rms 50MHz – 120MHz*
Frequency range	20Hz – 120MHz
Measurement protection modes	Over-voltage trip, safety interlock, fan failure, excess temperature and circuit diagnostic checks
Suitable high current fixtures	1J1026(20A), 1J1027(40A)
Temperature range
Storage	-40°C to 70°C
Operating	0°C to 40°C
Full accuracy	15°C to 30°C
Measurement terminals	2-terminals measurement via M8 studs
	4-terminal measurement via Kelvin leads and M8 studs
	Measurement terminals internally protected by 1.6A fuses against normal inductor back-EMF or accidental disconnection of inductor
	Front panel fuses easily replaced
Power input specification
Input supply voltage	85-265V ac rms 47-63Hz via IEC connector
Typical input current	4.2A @ 100-120V, 2.1A @ 220 – 230V
Cooling	by 3 internal fans
Mechanical
Case Size	(3U) 435mm x 132mm x 522m (W x H x D)
Weight	15kg
*Must be used in conjunction with either a 6500B or 6500P