“贝克莱斯BK8610/8610B/8625逻辑笔”参数说明
品牌: | 贝克莱斯 | 加工定制: | 否 |
种类: | 目视照度计 | 分辨率: | 0.01 Lux, 0.001 fc |
型号: | BK8610/8610B/8625 | 规格: | 手持式 |
商标: | 贝克莱斯 |
“贝克莱斯BK8610/8610B/8625逻辑笔”详细介绍
邏輯筆
Model: BK8610
Model: BK8610
BModel: BK8625
特性:
■機種BK8610:邏輯筆 (20MHz frequency displayable)
■機種BK8610B:邏輯筆with beeper tone (20MHz frequency displayable)
■機種BK8625:邏輯筆(50MHz frequency displayable) & Logic Pulser
一般規格 (BK8610,BK8610B)
操作溫度..............................................0°C to 50°C, 80%
相對濕度儲存溫度......................................-20°C to 65°C, 75%
相對濕度重量..........................................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 脈波輸出邏輯筆)
外部同步輸入信號阻抗(EXT SYNC) .................. .......1MΩ
輸出脈波頻率(Pulse) .....................................0.5 / 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%最大相對濕度)
機種BK8610 、BK8610B及BK8625
最大輸入頻率.........................................20MHz 50MHz
輸入阻抗............................................1MΩ 120KΩ
操作電壓...........................................最小4V DC,最大18V
DCTTL: 邏輯“1” (Hi LED) ........................>2.3±0.2V DC >3.0±0.25V
邏輯“0” (Lo LED)................................<0.8±0.2V DC <0.75±0.25
VCMOS: 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
最大訊號輸入保護............................. ±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
● LED 亮○ LED 不亮◎ LED 亮或不亮* LED 閃爍,亮度比例於信號之週期比
Model: BK8610
Model: BK8610
BModel: BK8625
特性:
■機種BK8610:邏輯筆 (20MHz frequency displayable)
■機種BK8610B:邏輯筆with beeper tone (20MHz frequency displayable)
■機種BK8625:邏輯筆(50MHz frequency displayable) & Logic Pulser
一般規格 (BK8610,BK8610B)
操作溫度..............................................0°C to 50°C, 80%
相對濕度儲存溫度......................................-20°C to 65°C, 75%
相對濕度重量..........................................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 脈波輸出邏輯筆)
外部同步輸入信號阻抗(EXT SYNC) .................. .......1MΩ
輸出脈波頻率(Pulse) .....................................0.5 / 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%最大相對濕度)
機種BK8610 、BK8610B及BK8625
最大輸入頻率.........................................20MHz 50MHz
輸入阻抗............................................1MΩ 120KΩ
操作電壓...........................................最小4V DC,最大18V
DCTTL: 邏輯“1” (Hi LED) ........................>2.3±0.2V DC >3.0±0.25V
邏輯“0” (Lo LED)................................<0.8±0.2V DC <0.75±0.25
VCMOS: 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
最大訊號輸入保護............................. ±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 | ||
邏輯“1” | ● | ○ | ○ | 高音量 | ● | ○ |
邏輯“0” | ○ | ● | ○ | 低音量 | ○ | ● |
不明準位或開路 | ○ | ○ | ○ |
|
○ | ○ |
方波<200KHz | ● | ● | * | 1. 高低音量交替及斷續音2. 混合音及斷續音 | ● | ● |
方波>200KHz | ◎ | ◎ | * |
|
● | ● |
窄脈波1 | ○ | ● | * | 斷續低音 | ● | ● |
窄脈波0 | ● | ○ | * | 斷續高音 | ● | ● |