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泰克370B是一款很具有代表性的晶体管图示仪，泰克370B是专业的测试仪器，泰克370B有专业的晶体管图示仪详细技术指标：
交互式程控
所有交互式程控测量是通过有鲜明特点的前面扳或 GPIB来完成
曲线图示仪提供了高达20A/2000V供电功能及IpA和50V的测量分辨率。可以满足许多晶体管产品的测试需求。370B对晶体管、半导体闸流管、二极管、SCR、MOSFET、电光器件、太阳能电池、固态显示器和其他半导体器件执行DC参数检定。
XX 专业代理销售晶体管图示仪等系列产品，可提供的图片、报价和技术参数。
370B Curve Tracer Characteristics
Collector Supply
| Peak Voltage （Range） | 16 V | 80 V | 400 V | 2,000 V |
|---|---|---|---|---|
| Polarity Modes | AC, ± DC, ± Leakage, ± Rectified Sine | |||
| Available Current | ||||
| Peak Current | 10 A | 2 A | 0.4 A | 0.05 A |
| Peak Current （PULSE mode） | 20 A | 4 A | 0.8 A | 0.1 A |
| Available Resistance | ||||
| Minimum Series Resistance | 0.26 Ω | 6.4 Ω | 160 Ω | 20 kΩ |
| Maximum Series Resistance | 800 Ω | 20 kΩ | 500 kΩ | 12.5 MΩ |
Available Peak Power
16, 80 and 400 V Range - 0.08, 0.4, 2, 10, 50, 220 W.
2,000 V Range - 0.08, 0.4, 2, 10, 50 W.
Variable Collector Supply Settings As a % of Maximum Peak Voltage - 0 to 100% in 0.1% increments.
Looping Compensation （typical） Range - at least 100 pF.
Step Generator
Accuracy
Incremental - 1.5%.
Absolute - Less than 1.5% of total output 3% x STEP AMPLITUDE setting 1 mV or 1 nA.
Offset Control Range - Variable from -10 to 10 times STEP AMPLITUDE.
Resolution - STEP AMPLITUDE setting x 1%.
Current Mode
Amplitude Range - 50 nA to 200 mA in a 1-2-5 sequence of 21 steps.
Maximum Current - 20x STEP AMPLITUDE setting, 10x STEP AMPLITUDE setting when control is set to 200 mA.
Maximum Voltage - At least 10 V.
Maximum Opposing Offset Current - 10x STEP AMPLITUDE.
Maximum Opposing Volts - Less than 15 V.
Ripple Plus Noise - Less than 0.5% x STEP AMPLITUDE 10 nA.
Voltage Mode
Amplitude Switch Range - 50 mV to 2 V, in a 1-2-5 sequence of 6 steps.
Maximum Voltage - 20x STEP AMPLITUDE.
Maximum Current - At least 500 mA at 10 V or less, at least 200 mA at 15 V, at least 10 mA at 40 V.
Short Circuit Current Limiting - 500 mA, 50%, -20%.
Maximum Opposing Offset Current - 10x STEP AMPLITUDE.
Maximum Opposing Current - Less than 20 mA.
Ripple Plus Noise - Less than 0.5% x STEP AMPLITUDE 10 mV.
Step Rates - 2x line frequency （1 x line frequency in AC collector supply mode）. Steps occur at 0 collector voltage.
Pulsed Steps - 80 µs or 300 µs wide, ±10%.
Steps and Offset Polarity - Corresponds to Collector Supply Polarity when STEP GENERATOR POLARITY INVERT is disabled. Opposite to Collector Supply Polarity when STEP GENERATOR POLARITY INVERT is selected or CONFIGURATION switch is set to BASE COMMON. BASE COMMON configuration disables STEP GENERATOR POLARITY INVERT
