MCH-4822晶體管特性圖示儀MCH-4822
MCH-4822晶體管特性圖示儀MCH-4822MCH-4822晶體管特性圖示儀MCH-4822
特點(diǎn):
● 顯示晶體管器件特性曲線,并可測(cè)量靜態(tài)參數(shù)
● 具備交替測(cè)量顯示功能,可同時(shí)顯示二極管正、反
相特性
● 體積小,操作簡(jiǎn)便,可靠性高
● *高集電極掃描電壓為500V,*大電流2A,基本
滿足了一般晶體管的測(cè)試要求
● 特別適用于學(xué)校實(shí)驗(yàn)室,家電維修部門對(duì)晶體管作
一般性測(cè)量
Specifications
MCH-4822
Collector power range (集電極功率范圍)
Max. voltage: 500V, Max.current: 2A
(*大電壓:500V,*大電流:2A)
0-20V: 2A
0-50V: 1A
0-500V: 0.1A
Collector current range (集電極電流范圍)
10uA-0.2A/div, 10 steps (分十檔)
Error(誤差) ≤10%
Collector voltage range (集電極電壓范圍)
50mV-50V/div, 7 steps (分七檔)
Base voltage range (集電極功率范圍)
50mV-0.5V/div, 3 steps (分三檔)
Step current range (階梯電流范圍)
5uA-10mA/step
Step voltage range (階梯電壓范圍)
50mV-0.5V/step
Polarity (極性)
Negative and positive (正極性和負(fù)極性)
Polarity number of every family (每族極數(shù))
10
Effective display area (有效顯示面積)
10X10 div (degree度)
1div=0.5cm
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