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J2110A PICOTEST仪鼎仪器专业测试讯号转换器

型号
J2110A
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

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

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

J2110A Solid State Voltage Injector 

 
 
 
 
 
iconDC~45MHz的頻寬可支援溫度及機械控制(loop band width< 1Hz)和zui高性能調節器及放大器量測
icon優異精確的低失真表現
icon25Ω串接插入電阻
icon50Ω 輸入阻抗(OSC port)
icon< 3uA偏壓電流
icon> 2 MΩ輸入電阻(IN port)
icon可配合通用輸入型的高PSRR 低噪音穩壓器(J2170A)使用
icon詳細規格
PICOTEST仪鼎仪器专业测试讯号转换器J2110A测试讯号转换器
 

While it is possible to obtain high quality injection transformers with bandwidths as wide as 1Hz to 5MHz or more, in some cases this is still insufficient for some tests. For example a typical heater control loop might have a bandwidth of less than 1Hz while some linear regulators and opamp circuits can have bandwidths of up to 100MHz or in some cases even higher. For these applications, a solid state injector can provide the necessary bandwidth. A solid state injector can perform at DC, while the upper frequency limit is dictated by the components selected and the printed circuit board material and layout. It is possible to obtain a solid state injector with a working range of DC – 200MHz, though above 50MHz the interconnection between the injector and the circuit being tested can become quite critical. It is essential that ripple from the injector power supply does not dramatically degrade the dynamic range or the signal to noise ratio of the measurement. The resulting plots are often much cleaner when using a solid state injector than with a transformer injector.

The selection of a valid injection point in the circuit is more critical when using a solid state injector than with the transformer injector. The solid state injector presents an infinite impedance between the points of injection. In order to provide correct results one side of the measurement must present a much higher impedance than the other side. In a typical power supply control loop, the voltage sense divider is generally a good injection point, since the output impedance of the power supply is very low compared with the impedance of the voltage sense divider.

The solid state injector has a limitation in the operating voltage, with the majority limited to 10V or 12V. This is not the amplitude of the injection signal, but the peak value (positive or negative) of the signal operating voltage.

PICOTEST仪鼎仪器专业测试讯号转换器
 
Specifications
CharacteristicRating
Maximum Vcc±12V
Maximum Icc20mA
Maximum Input Voltage DC+AC±10.5V
Maximum Output Voltage±10.5V
Offset Voltage3mV
Bias Current8uA
3dB Bandwidth (-10dBm)DC ~ 40MHz
Temperature range0 ~ 50°C
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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