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型号,,,,,BK8625,,,,,,,,产品资料
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产品介绍
BK8625邏輯棒一般規格:(BK8625,脈波輸出邏輯筆),外部同步輸入信號阻抗(EXT,SYNC)
...........1MΩ,輸出脈波頻率(Pulse)
....................................... ,/,400Hz
脈波寬度...........................................................10μS
脈波輸出(輸入)電流(Pulse),............................100mA,sink,/,source
方波輸出(輸入)電流(SQ)................................5mA,sink/source
輸入電源電壓範圍(Vcc),.................................5,–,15V,DC
電源保護...........................................................20V
DC,(30,秒內),外部同步輸入保護(EXT,SYNC)....................120V,DC,(30,秒內)
測試端子保護...................................................35V,DC,(30
秒內),電器規格:(23±,5°,C,75% 相對濕度),機種BK8610,、BK8610B,及BK8625
輸入頻率.......................................................................
20MHz,50MHz
輸入阻抗...............................................................1MΩ
120KΩ,操作電壓....................................,最小4V,DC, 18V,DC
TTL:,邏輯“1”,(Hi,LED)
................................................,> ±, ,DC
> ±, ,邏輯“0”,(Lo
LED)................................................,< ±, ,DC
< ±, ,CMOS:,邏輯“1”,(Hi,LED)
..................................>70%,Vcc±,10%,>60%,Vcc±,5%,邏輯“0”
(Lo,LED)................................................,<30%
Vcc±,10%,<15%,Vcc±,5%,最小可檢測脈波...................................30
Nanoseconds,10,Nanoseconds, 訊號輸入保護..........................
±,220V,AC/DC,±,70V,AC/DC,(15,秒內),(15,秒內)
電源保護........................................±,20V,DC,±,20V,DC
脈波指示閃爍時間
...........................500ms
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