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J2111AS PICOTEST仪鼎仪器专业测试讯号转换器

型号
J2111AS
苏州东伟元电子有限公司

中级会员12年 

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PICOTEST仪鼎仪器专业测试讯号转换器

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PICOTEST仪鼎仪器专业测试讯号转换器

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PICOTEST仪鼎仪器专业测试讯号转换器

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PICOTEST仪鼎仪器专业测试讯号转换器

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PICOTEST仪鼎仪器专业测试讯号转换器

在线询价

PICOTEST仪鼎仪器专业测试讯号转换器

在线询价

PICOTEST仪鼎仪器专业测试讯号转换器

在线询价

PICOTEST仪鼎仪器专业测试讯号转换器

在线询价
示波器,矢量网络分析仪,频谱分析仪,射频信号源,任意波形发生器,数字源表,热像仪,可编程直流稳压电源,高精度万用表,可编程直流电子负载

苏州东伟元电子有限公司是一家专业从事电子测试仪器仪表、电子工具及辅料耗材产品销售同时自主“东伟元”品牌的恒温恒湿机,高低温度箱,烤箱,老化箱,盐雾箱等产品的研发生产综合性公司,是北京大华,深圳鼎阳, 德国EA-Elektro-Automatik,菊水(KIKUSUI),山东精久,中创,泰克(TEK),吉时利(Keithley),福禄克(Fluke),艾诺(AINUO),松下(Levear)等品牌的代理合作商.

产品涵盖:直流电源供应器、电子负载、频谱分析仪、数字示波器、模拟示波器、函数信号发生器、音频信号源、调频调幅信号源、射频信号源、LCR测试仪、安规测试仪、台式数字万用表、数字源表,频率计、失真仪、微电阻计、绝缘耐压测试仪、泄露电流测试仪、交流接地电阻测试仪等、自主研发生产“东伟元”品牌的恒温恒湿箱,烤箱,老化箱(房),防潮箱,盐雾箱等近年来公司秉承“专业、诚信、合作”的经营理念。公司的经营宗旨:“力求为您带来更多效益,和您携手共同发展”。努力为客户创造价值,为制造商创造价值,为分销商创造利润。我们将秉承一贯的经营理念,为客户提供*质的产品、较好的价格、优质的服务。至诚至信的敬请您光临洽合,共同发展。


详细信息

PICOTEST仪鼎仪器专业测试讯号转换器

 

J2111A / J2112A 

 

 

x

J2111A 
Solid State Current Injector

J2112A 
High Current Injector

  

 

 
 
 
 
icon可配合通用輸入型的高PSRR 低噪音穩壓器(J2170A)使用
icon20nSec典型的上升和下降時間
iconDC~40MHz可用的範圍 (interconnection dependent)
icon提供選擇開關,可雙極性(source or sink)操作
icon內建偏壓電流可配合網路分析儀使用
icon具有50Ω阻抗的精密電流量輸出(1V/1A)
icon可與任意波形產生器、函數產生器和網路分析儀配合使用
icon可用來測量電池阻抗
iconJ2111A- 詳細規格
iconJ2112A- 詳細規格
中国台湾仪鼎J2111AS测试讯号转换器
  J2111A - Product Information

The current injector is one of the most versatile of the injector products. Coupled with the G5100A, or other equivalent function generator, it is capable of performing small signal load steps up to 40MHz, with very fast rising and falling edges. Using the G5100A, also allows the rise and fall times to be controlled, various waveforms or even arbitrary waveforms. This can be used to simulate the effects of many different types of loads, including high speed digital circuit loading, which is often largely dynamic.

The current injector can also be used to measure output impedance of power supplies, voltage regulators, power buses and even batteries. It can be used to non-invasively measure the stability of a combined input filter and the negative resistance of a switching power supply. It also has application in the measurement and extraction of transistor data, including small signal current gain, Ft and many other dynamic performance parameters.

In RF and instrumentation circuits it can be used to provide constant current biasing for class A amplifiers and buffers.

Measuring Output Impedance

The current injector has two connections for the output, Output and GND. The input is DC+AC and can be connected to either a signal generator or a network analyzer. A built in bias current enables Class A operation for use with a network analyzer. The Current Injector and DC Bias injector can also be used for this purpose.

The output current is reduced 40dB from the input signal, resulting in 10mA/V scaling. The current monitor is designed to be terminated into 50 Ohms and can be used with the network analyzer, an oscilloscope or a DMM to monitor current.

When used in conjunction with a voltage probe, the analyzer can measure Voltage/Current, which is the impedance.

中国台湾仪鼎J2111AS测试讯号转换器
  J2111A - Detailed Specifications:
Specifications
CharacteristicTypical
Maximum Input Voltage DC+ACVcc-1.5V
Output VoltageVcc-2V
Current Monitor1V / A
Modulator Gain10mA / V
Offset Current (typical)+/-24mA
Usable BandwidthDC ~ 40MHz
Temperature Range0 ~ 50°C
Maximum Altitude6000 Ft

 

 

  J2112A - Product Information

The J2112A Current Injector is an extremely versatile tool addition to the Picotest Signal Injector line-up. Coupled with the G5100A AWG, or other equivalent function generator, it is capable of performing small and large-signal load steps up to 40MHz, with up to 20ns rise/fall times, and with currents up to 1amp. Rise and fall times can be controlled and arbitrary waveforms can be used to drive the injector producing load current profiles of virtually any characteristic pattern. This is ideal for emulating all types of load conditions, including high speed digital circuit loading, battery discharge profiles, or spontaneous current spikes.

When coupled with a network analyzer, the Current Injector can be used to measure the output impedance of all types of circuits and systems including power supplies, voltage regulators, power buses, and batteries. It can be used to NON-INVASIVELY measure the stability of a combined input filter /negative resistance of a switching power supply or the phase margin of a linear or switching regulator WITHOUT the need to break the control loop.

It also supports applications in the measurement and extraction of transistor data, including current gain, Ft, and many other dynamic performance parameters. In RF and instrumentation circuits it can be used to provide constant current biasing for class A amplifiers and buffers.

PICOTEST仪鼎仪器专业测试讯号转换器

  J2112A 

Specifications
CharacteristicTypical
Max Input Voltage DC+AC+5 V
Max Output Current+1 A
Min Output Current24 mA
Max Output Voltage+/-10.5 V<
Current Monitor0.1 V/A
Modulator Gain0.2 A/V
Offset Current (typical)+240 mA<
-3dB Bandwidth (-10dBm)DC-50 MHz
Temperature Range0-50℃
Maximum Altitude6000 Ft
 

J2100A 1 hz - 5 mhz
J2101A  10 hz - 45 mhz
J2110A
J2120A
J2130A

J2140A

J2160A

J2180A

J2180A

J2190A

 

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