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import or not:
no
import or not: no
order number:
j2459
order number: j2459
type:
analog oscilloscope
type: analog oscilloscope
brand:
yangzhong guangyang
brand: yangzhong guangyang
model:
j2459 student oscilloscope (15022)
model: j2459 student oscilloscope (15022)
number of channels:
single channel
number of channels: single channel
bandwidth:
3
bandwidth: 3
sampling rate:
0
sampling rate: 0
record length:
0
record length: 0
waveform capture rate:
0
waveform capture rate: 0
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The J2459 student oscilloscope is an improved design of a small oscilloscope based on the national teaching standards JY0011-90; the frequency response is DC~3MHz, the vertical deflection factor is 50mVp-p/div, and it can quantitatively test the amplitude of the waveform, with an error no larger than 10%; The instrument has the characteristics of small volume, light weight, simple operation, convenient carrying, power saving, and low cost, and is an ideal student group experiment oscilloscope for middle school physics teaching, labor technology teaching and worker teaching courses.
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Product Name:
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J2459Student Oscilloscope
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主
To
技
"术"在中文中通常指的是技术、方法或技艺。如果是指具体的某个技术或方法，请提供具体的上下文，以便我为您提供更准确的翻译。
point to
标
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J2459Vertical System Frequency Response: DCDC~3MHz ≤ 3dBExchange10Hz~3MHz ≤ 3dB
·Deflection factor:50mVp-pGrain, error±10%
·Input Capacitance:one million∥40PF
·Decay Rate: 1and10and100and1000Error±10%
·Input Voltage: 400V(DC+ACpk）
·Scanning System Scanning Frequency:10Hz~100kHzDivided into four levels
·Synchronization: Internal Positive Synchronization, Internal Negative Synchronization
·Horizontal System Frequency Response:10Hz~500kHz ≤ 3dB
·Deflection factor:100mVp-p"格"在中文中通常指的是某种结构或分类，例如在数学中，"格"可以指代一种特殊的代数结构，而在逻辑中，"格"可以指代一种包含元素和关系的集合，其中每个元素都与集合中的其他元素有明确的相互关系。在中文里，"格"也可以指代某种分类或分类的标准，例如"风格"、"类型"等。
如果"格"指的是某种特定的分类或标准，那么翻译成英文可能是"category"或"type"。例如，"风格"可以翻译成"style"，"类型"可以翻译成"type"。
如果"格"指的是某种数学结构，那么翻译成英文可能是"lattice"。例如，"格"在数学中可以指代一种特殊的代数结构，称为"格"。
请注意，"格"在不同的上下文中可能有不同的含义，因此需要根据具体的上下文来确定最准确的翻译。
·Input Capacitance:one million∥60PF
·Waveform: Sine Wave50Hz
·Amplitude: 250mVp-p±10%
·Afterglow: Middle
·Working environment: temperature0"℃" is the symbol for Celsius temperature scale.~+40"℃" is the symbol for Celsius temperature scale.
·Relative Humidity:≤90%(40"℃" is the symbol for Celsius temperature scale.）
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Size and Weight:
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300×130×190High×wide×Deep3kg
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Update time：20260405160911
