MCH-4822晶体管特性图示仪MCH-4822
MCH-4822晶体管特性图示仪MCH-4822
MCH-4822晶体管特性图示仪MCH-4822MCH-4822晶体管特性图示仪MCH-4822
MCH-4822晶体管特性图示仪MCH-4822
MCH-4822晶体管特性图示仪MCH-4822
MCH-4822晶体管特性图示仪MCH-4822
特点：
● 显示晶体管器件特性曲线，并可测量静态参数
● 具备交替测量显示功能，可同时显示二极管正、反
相特性
● 体积小，操作简便，可靠性高
● *高集电极扫描电压为500V，*大电流2A，基本
满足了一般晶体管的测试要求
● 特别适用于学校实验室，家电维修部门对晶体管作
一般性测量
|
Specifications |
MCH-4822 |
|
Collector power range (集电极功率范围) |
Max. voltage: 500V, Max.current: 2A (*大电压：500V，*大电流：2A) |
|
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0-20V: 2A |
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0-50V: 1A |
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0-500V: 0.1A |
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Collector current range (集电极电流范围) |
10uA-0.2A/div, 10 steps (分十档) |
|
|
Error(误差) ≤10% |
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Collector voltage range (集电极电压范围) |
50mV-50V/div, 7 steps (分七档) |
|
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Error(误差) ≤10% |
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Base voltage range (集电极功率范围) |
50mV-0.5V/div, 3 steps (分三档) |
|
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Error(误差) ≤10% |
|
Step current range (阶梯电流范围) |
5uA-10mA/step |
|
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Error(误差) ≤10% |
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Step voltage range (阶梯电压范围) |
50mV-0.5V/step |
|
|
Error(误差) ≤10% |
|
Polarity (极性) |
Negative and positive (正极性和负极性)
|
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Polarity number of every family (每族极数) |
10 |
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Effective display area (有效显示面积) |
10X10 div (degree度) |
|
1div=0.5cm |
