Model: BK8610Model: BK8610BModel: BK8625產品特性: ■機種BK8610:?輯筆 (20MHz frequency displayable) ■機種BK8610B:?輯筆with beeper tone (20MHz frequency displayable) ■機種BK8625:?輯筆(50MHz frequency displayable) & Logic Pulser一般規格 (BK8610,BK8610B)操作溫?..............................................0°C to 50°C, 80%相對濕?儲存溫?..............................................-20°C to 65°C, 75%相對濕?重?.......................................................610 & 610B 約45 公克625約50 公克尺寸.......................................................21 公分長X1.8 公分寬X1.8 公分高一般規格:(BK8625脈波輸出?輯筆)外部同步輸入信號阻抗(EXT SYNC) ...........1MΩ輸出脈波頻?(Pulse) .......................................0.5 / 400Hz脈波寬?...........................................................10μS脈波輸出(輸入)電?(Pulse) ............................100mA sink / source方波輸出(輸入)電?(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%Z大相對濕?)機種BK8610、BK8610B及BK8625Z大輸入頻?....................................................................... 20MHz 50MHz輸入阻抗............................................................................... 1MΩ 120KΩ操作電壓............................................................................... Z小4V DC,Z大18V DCTTL:?輯“1”(Hi LED) ................................................>2.3±0.2V DC>3.0±0.25V?輯“0”(Lo LED)................................................<0.8±0.2V DC<0.75±0.25VCMOS:?輯“1”(Hi LED) ................................................>70% Vcc±10%>60% Vcc±5%?輯“0”(Lo LED)................................................<30% Vcc±10%<15% Vcc±5%Z小可檢測脈波.................................................................. 30 Nanoseconds 10 NanosecondsZ大訊號輸入保護..............................................................±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 機種 | BK8610及BK8610B | BK8610B | BK8625 | 輸入信號 | 發光二極體(LED) | 蜂鳴器 | 發光二極體 | 1 | 0 | 脈波(Pulse | 1 | 0 | ?輯“1” | ● | ○ | ○ | 高音? | <P style="MARGIN: 0cm 0cm 0p |
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