- Product Details
- {{item.text}}
Quick Details
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Brand Name:
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DECCA
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Model Number:
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240S
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Product name:
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OSCILLOSCOPE
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Input coupling:
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DC AC ground
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Wave refresh:
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10,000 wfms/s
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Sampling method:
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125MSa/s
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Ourput impedance:
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50 Ω
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Model:
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240S
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Power supply:
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2 AAA Alkaline Batteries
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USB:
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yes
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Display:
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3.5inch
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Frequency:
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40MHz 70MHz
Quick Details
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Type:
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Oscilloscope
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Warranty:
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1 years
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Place of Origin:
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Guangdong, China
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Brand Name:
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DECCA
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Model Number:
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240S
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Product name:
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OSCILLOSCOPE
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Input coupling:
-
DC AC ground
-
Wave refresh:
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10,000 wfms/s
-
Sampling method:
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125MSa/s
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Ourput impedance:
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50 Ω
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Model:
-
240S
-
Power supply:
-
2 AAA Alkaline Batteries
-
USB:
-
yes
-
Display:
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3.5inch
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Frequency:
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40MHz 70MHz
Products Description
Products Description
DECCA
240S China handheld Oscilloscope 2CH Channel
40MHz 125MSa/s Sampling Rate Dual-Channel multimeter
Storage signal souce
The two channels of the oscilloscope are non-isolated channels. Note that the channel should use a common reference when measuring,and the ground wires of the two probes cannot be connected to two non-isolated places with different DC electrical levels, otherwise it may cause a short circuit due to the ground wire connection of the oscilloscope probe.
A: List of Accessories
* 1 USB cable
* 1 passive probes
* 1 crocodile clip cable
* 2crocodile clip cable
* 1 set of multimeter probes (one red and one black)
* 1 user manual
* 1 probe correction adjustment knife
* 1 USB cable
* 1 passive probes
* 1 crocodile clip cable
* 2crocodile clip cable
* 1 set of multimeter probes (one red and one black)
* 1 user manual
* 1 probe correction adjustment knife
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Characteristics
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Description
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Bandwidth
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40 MHz
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Channel
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2
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Sampling
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Sampling method
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Sampling, peak detection
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Real-time sampling rate
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125 MSa/s (Dual channel) 250 MSa/s (Single channel)
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Waveform refresh rate
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10,000 wfms/s
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Input coupling
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DC, AC, ground
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Input impedance (DC coupling)
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1Mohm±2%, in parallel with 16 pF±10 pF
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Probe attenuation
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1X ,10X,100X,1000X ,10000X
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Maximu input voltage
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400 V (DC + AC ,PK - PK)
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Bandwidth limit
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20 MHz ,Full bandwidth
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Sampling rate range
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0.25 Sa/s~250 MSa/s
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Waveform interpolation
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(Sinx)/x
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Sweep speed range (S/div)
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5ns/div - 1000s/div,Stepping in the 1-2-5 way
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Time base accuracy
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±100 ppm
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Record length
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8K or 4K optional
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Sensitivity (Volt/div) range
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10 mV/div~10 V/div
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Displacement range
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±6 div
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Analog bandwidth
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40 MHz
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70 MHz
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Single bandwidth
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Full bandwidth
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Low frequency response (AC coupling, -3dB)
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≥10 Hz
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Rise time (typical on BNC)
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≤ 8 ns
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≤ 5 ns
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DC gain accuracy
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3%
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Cursor
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ΔV, ΔT
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Automatic
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Period, Frequency, Mean, PK-PK,
Max, Min, Amplitude |
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Source
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CH1, CH2
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Type
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Edge
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Coupling
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DC, AC
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Trigger type
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Auto, normal, single
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Trigger electrical level range
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±4 divs from the center of the screen
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Trigger electrical level accuracy
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±0.3 div
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Trigger displacement
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According to Record length and time base
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Edge trigging
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Slope
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Rising edge, falling edge
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Basic function
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Range
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Minimum resolution
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Accuracy
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200.00mV
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0.01mV
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±(0.3%+10dig)
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2.0000V
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0.1mV
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±(0.3%+5dig)
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20.000V
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1mV
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200.00V
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0.01V
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1000.0V
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0.1V
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200.00mV
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0.01mV
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±(0.8%+10dig)
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2.0000V
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0.1mV
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20.000V
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1mV
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200.00V
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0.01V
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750.0V
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0.1V
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±(1%+10dig)
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frequency range:40Hz-1000Hz
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200.00mA
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0.01mA
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±(0.8%+10dig)
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10.000A
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1mA
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±(2.5%+10dig)
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Overload protection:
mA function: self-healing fuse 400 mA/250 V; Ampere function: 10A/600 V, D5.2*20, fast-acting fuse |
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200.00mA
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0.01mA
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±(1%+10dig)
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10.000A
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1mA
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±(2.8%+10dig)
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frequency range:40Hz-1000Hz
Overload protection: mA function: self-healing fuse 400 mA/250 V; Ampere function: 10A/600 V, D5.2*20, fast-acting fuse |
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200.00Ω
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0.01Ω
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±(0.8%+10dig)
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2.0000kΩ
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0.1Ω
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±(0.8%+5dig)
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20.000kΩ
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1Ω
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±(0.8%+3dig)
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200.00kΩ
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10Ω
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2.0000MΩ
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0.1kΩ
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20.000MΩ
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1kΩ
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±(1%+3dig)
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100.00MΩ
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0.01MΩ
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±(5%+10dig)
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20.000nF
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1pF
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±(3.0%+10dig)
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200.00nF
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10pF
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2.0000μF
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0.1nF
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20.000μF
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1nF
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200.00μF
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10nF
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2.0000mF
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0.1uF
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Others
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On/Off test
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√ (<50Ω)
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Diode test
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√(<0-2V)
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Auto range
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√
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TRMS
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√
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Arbitrary Waveform Generator (Optional)
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Characteristics
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Description
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Waveform Frequency
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Sine
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0.1Hz~25MHz
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Square
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0.1Hz~5MHz
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Ramp
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0.1Hz~1MHz
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Pulse
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0.1Hz~5MHz
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EXP
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0.1Hz~5MHz
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Sampling
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125MSa/s
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Amplitude(50Ω)
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0.01Vpp ~ 2.5Vpp
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DC offset(High Z)
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±(2.5V – Amplitude Vpp/2)
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Frequency Resolution
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0.01%
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Channel
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1
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Waveform Depth
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8k
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Vertical Resolution
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14 bit
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Output Impedance
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50 Ω
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Specification
Specification
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