| 是否进口：否 | 产地：美国 | 加工定制：否 |
| 品牌：Radiant | 型号：LC II | 适用范围：薄膜和陶瓷材料 |
| 外置电压：10Kv | 数模转换：18位 | 波形输出：16位 |
Radiant LC II是市面上进的铁电测试系统。具有独特的频率等级250khz在+ / - 100V的内置系统，实现对薄膜和块体陶瓷快速而简单的测试。
LC II无需改变测试样品的连接，即可实现滞回，脉冲，漏电，IC,IV的测试。配备额外的模块，可实现热释电性能、磁电特性、晶体管特性、低温性能、块体陶瓷和/或薄膜压电性能的测试。
LC II提供了多种内部放大器，±100V/200V/500v内置驱动电压的可供选择。可外置扩展10KV的高压接口和一个放大器。系统包括可视化数据采集和管理系统软件。
可实现的测试功能：
1.电滞回线测试；
2.记忆特性测试；
3.漏电流测试；
4.疲劳测试；
5.脉冲测试；
6.IV测试；
7.CV测试保持力测试；
8.印痕测试；
备注：另外还有压电测试、热释电测试、磁电测试需配合另外升级选件实现。
Tester Parameter | LC II |
Voltage Range (built-in drive voltage) | ±10V, ±30V, ±100V, ±200V or ±500V built-in |
Voltage Range with an external amplifier and high voltage interface (HVI) | 10KV |
Number of ADC Bits | 18 |
Minimum Charge Resolution | 10fC |
Minimum Area Resolution (assuming 1 ADC bit = 1μC/cm2) | <1μ2 |
Maximum Charge Resolution | 276μC |
Maximum Area Resolution (assuming saturation polarization = 100μC/cm2) | 2.76cm2 |
Maximum Charge Resolution with High Voltage Interface (HVI) | 27.6mC |
Maximum Area Resolution (assuming saturation polarization = 100μC/cm2) w/o HVI | >100cm2 |
Maximum Hysteresis Frequency | 5KHz @ 10V |
5KKHz @ 30V | |
5KHz @ 100V | |
5KHz @ 200V | |
2KHz @ 500V | |
Minimum Hysteresis Frequency | 0.03Hz |
Minimum Pulse Width | 0.5μs |
Minimum Pulse Rise Time (5V) | 40μs |
Maximum Pulse Width | 1s |
Maximum Delay between Pulses | 40ks |
Internal Clock | 25ns |
Minimum Leakage Current (assuming max current integration period = 1 seconds) | 1pA |
Maximum Small Signal Cap Frequency | 20KHz |
Minimum Small Signal Cap Frequency | 1Hz |
Output Rise Time Control | 103 scaling |
Input Capacitance | -6fF |
Electrometer Input All Test Frequencies for all test at any speed | Yes |
* The minimum area resolution under actual test conditions depends upon the internal noise environment of the tester, the external noise environment, and the test jig parasitic capacitance. | |
*** Tester specifications are subject to change without notice. | |
