高性能USB供电示波器

OMSP-3204, OMSP-3205 and OMSP-3206

High Performance USB-Powered Oscilloscopes

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下单

60 to 200 MHz Bandwidths
128 MS Buffer Size
500 MS/s Real-Time Sampling
10 GS/s Repetitive Sampling
Advanced Digital Triggers
200 MHz Spectrum Analyzer
Built-in Function Generator/AWG
USB-Connected and Powered

产品描述

The OMSP-3000 Series has been discontinued. Please see the HOS-MS6200 Series or the BOS Series as possible alternatives or contact our Data Acquisition Engineering Department.

The new OMSP-3000 Series offers the highest performance available from any USB-powered oscilloscope on the market today. The OMSP-3000 Series has the power to perform in many applications, such as design, research, test, education, service and repair. These USB-powered oscilloscopes are also small, light and portable. They easily slip into a laptop bag making them ideal for the engineer on the move. There is no need for an external power supply, making them ideal for field use.

High Bandwidth, High Sampling Rate
Most USB-powered oscilloscopes have real-time sampling rates of only 100 or 200 MS/s. The
OMSP-3000 Series offers a market-leading 500 MS/s. ETS mode boosts the maximum effective
sampling rate further to 10 GS/s, allowing more detailed display of repetitive signals.

Huge Buffer Memory
The OMSP-3000 Series offers memory depths up to 128 million samples, more than any other oscilloscope in this price range. Other oscilloscopes have high maximum sampling rates, but without deep memory they cannot sustain these rates on long timebases. The OMSP-3206 can sample at 500 MS/s at timebases all the way down to 20 ms/div. Managing all this data calls for some powerful tools, so the OMEGASCOPE software has a maximum zoom factor of 100 million combined with a choice of two zoom methods. There’s a conventional set of zoom controls, plus an overview window that shows you the whole waveform while you zoom and reposition the display by simply dragging with the mouse. Another use for the huge memory is our segmented memory. Each captured waveform is stored in the buffer so you can rewind and review thousands of previous waveforms. No longer will you see a glitch on the screen only for it to vanish before you stop the scope.

Advanced Triggers
As well as the standard range of triggers found on all oscilloscopes, the OMSP-3000 Series offers a class-leading set of advanced triggers including pulse width, windowed and dropout triggers to help you capture the data you need.

Digital Triggering
Most digital oscilloscopes sold today still use an analog trigger architecture based around comparators. This can cause time and amplitude errors that can not always be calibrated out. The use of comparators often limits the trigger sensitivity at high bandwidths and can also create a long trigger “re-arm” delay. OMSP-3000 Series oscilloscopes use full digital triggering using the actual digitized data. This reduces trigger errors and allows our oscilloscopes to trigger on the smallest signals, even at the full bandwidth. Trigger levels and hysteresis can be set with great precision and resolution. Digital triggering also reduces rearm delay and this combined with the segmented memory allows the triggering and capture of events that happen in rapid sequence. At the fastest timebase you can use rapid triggering to collect 10,000 waveforms in under 20 milliseconds. Our mask limit testing function can then scan through these waveforms to highlight any failed waveforms for viewing in the waveform buffer.

Custom Probe Settings
The custom probes feature allows you to correct for gain, attenuation, offsets and nonlinearities in special probes, or to convert to different units of measurement (such as current, power or temperature). You can save definitions to disk for later use. Definitions for standard supplied oscilloscope probes and current clamps are included.

Arbitrary Waveform and Function Generator
All units have a built-in function generator (sine, square, triangle, DC level). As well as basic controls to set level, offset and frequency, more advanced controls allow you to sweep over a range of frequencies. Combined with the spectrum peak hold option this makes a powerful tool for testing amplifier and filter responses. The OMSP-3000 Series also include a full arbitrary can be created or edited using the built-in AWG editor, imported from oscilloscope traces, or loaded from a spreadsheet.

Spectrum Analyzer
With the click of a button, you can display a spectrum plot of the selected channels. The spectrum analyzer allows signals up to 200 MHz to be viewed in the frequencydomain. A full range of settings gives you control over the number of spectrum bands, window types and display modes: instantaneous, average, or peak-hold. You can display multiple spectrum views with different channel selections and zoom factors, and OMEGASCOPE allows you to see these alongside time-domain waveforms of the same data. A comprehensive set of automatic frequency-domain measurements, including THD, THD+N, SNR, SINAD and intermodulation distortion, can be added to the display

Math Channels
The OMSP-3000 Series oscilloscopes offer a full range of math functions for processing and combining channels. The functions can also operate on reference waveforms. Use the built-in list for simple functions such as addition and inversion, or open the equation editor and create complex functions involving trigonometry, exponentials, logarithms, statistics, integrals and derivatives.

Advanced Display Modes
See old and new data superimposed, with new data in a brighter color or shade. This makes it easy to see glitches and dropouts and to estimate their relative frequency. Choose between analog persistence and digital color, or create a custom display mode. The design of the OMEGASCOPE software ensures that maximum display area is available for waveform viewing. Even with a laptop you have a much bigger viewing area and higher resolution than a typical benchtop scope.

Serial Decoding
The OMSP-3000 Series with its deep memory is ideal for serial decoding as it can capture thousands of frames of uninterrupted data. Protocols currently included are I2C, SPI, RS232, UART and CAN bus. Expect this list to grow with free software updates. OMEGASCOPE displays the decoded data in the format of your choice: “in view”, “in window”, or both at once. The “in view” format shows the decoded data beneath the waveform on a common time axis, with error frames marked in red. You can zoom in on these frames to look for noise or distortion on the waveform. “In window” format shows a list of the decoded frames, including the data set up filtering conditions to display only the frames you are interested in, search for frames with specified properties, or define a start pattern that the program will wait for before listing the data. You can also create a spreadsheet to fully decode the hex data into plain text.

Mask Limit Testing
This feature is specially designed for production and debugging environments. Capture a signal from a known working system, and OMEGASCOPE will draw a mask around it with your specified tolerance. Connect the system under test, and OMEGASCOPE will highlight any parts of the waveform that fall outside the mask area. The highlighted details persist on the display, allowing the scope to catch intermittent glitches while you work on something else. The measurements window counts the number of failures, and can display other measurements and statistics at the same time. The numerical and graphical mask editors can be used separately or in combination, allowing you to enter accurate mask specifications and to modify existing masks. You can import and export masks as files.

High-End Features as Standard
With the OMSP-3000 Series, “high end” features such as mask limit testing, serial decoding, advanced triggering, measurements, math, XY, digital filtering and segmented memory are all included standard. To protect your investment, both the PC software and firmware inside the unit can be updated.

High Signal Integrity
Careful front-end design and shielding reduces noise, crosstalk and harmonic distortion. Years of oscilloscope experience leads to improved pulse response and bandwidth flatness. The result is simple: when you probe a circuit, you can trust in the waveform you see on the screen.

Specifications
Bandwidth:
  OMSP-3204: 60 MHz
  OMSP-3205: 100 MHz
  OMSP-3206: 200 MHz
Sampling Rate: 500 MS/s
Memory:
  OMSP-3204: 8 MS
  OMSP-3205: 16 MS
  OMSP-3206: 128 MS
Waveform: Function generator + AWG

VERTICAL
Bandwidth (-3 dB):
  OMSP-3204: 60 MHz
  OMSP-3205: 100 MHz
  OMSP-3206: 200 MHz
Rise Time (Calculated):
  OMSP-3204: 5.8 ns
  OMSP-3205: 3.5 ns
  OMSP-3206: 1.75 ns
Resolution: 8-bits
Input Characteristics: 2 channels, 1 MΩ ±1%, in parallel with 13 pF ±1 pF
Input Coupling: AC/DC
Input Sensitivity: 10 mV/div to 4V/div (10 vertical divisions)
Input Ranges: ±50 mV to ±20V in 9 ranges
Analog Offset Range (Vertical Position Adjustment):
±250 mV (50 mV, 100 mV, 200 mV ranges) ±2.5V (500 mV, 1V, 2V ranges)
±20V (5V, 10V, 20V ranges)
DC Accuracy: ±3% of full scale
Overload Protection: ±100V (DC + AC Peak)

HORIZONTAL
Sampling Rate (Real Time 1 Ch): 500 MS/s
Sampling Rate (Real Time 2 Ch): 250 MS/s
Sampling Rate (Repetitive Sampling):
  OMSP-3204: 2.5 GS/s
  OMSP-3205: 5 GS/s
  OMSP-3206: 10 GS/s
Rate (Cont. USB Streaming):
1 MS/s in OMEGASCOPE software
Timebase Ranges:
  OMSP-3204: 2 ns/div to 200 s/div
  OMSP-3205: 1 ns/div to 200 s/div
  OMSP-3206: 500 ps/div to 200 s/div
Buffer Memory (Shared Between Active Channels):
  OMSP-3204: 8 MS
  OMSP-3205: 32 MS
  OMSP-3206: 128 MS
Waveform Buffer (No. of Segments): 1 to 10,000
Timebase Accuracy: ±50 ppm
Sample Jitter: < 5 ps RMS

DYNAMIC PERFORMANCE (Typical)
Crosstalk: Better than 400:1 up to full bandwidth (equal voltage ranges)
Harmonic Distortion: <-50 dB at 100 kHz full scale input
SFDR: 52 dB typical
ADC ENOB: 7.6 bits
Noise: 180µV RMS (on most sensitive range)
Pulse Response: <5% overshoot
Bandwidth Flatness: (+0.3 dB, -3 dB) at scope input, from DC to full bandwidth

TRIGGER
Trigger Modes: Auto, repeat, single, none, rapid (segmented memory)
Advanced Digital Triggers (Ch A, Ch B):
Edge: Rising, falling or dual edge with adjustable hysteresis
Window: Signal enters or exits a user-defined voltage range
Pulse Width: A negative or positive pulse is wider or narrower than a set width,
or inside/outside a range of widths
Window Pulse Width: Signal is inside or outside a voltage range for a set time
Dropout: Signal does not cross a voltage threshold for at least a set time
Window Dropout: Signal does not enter or exit a voltage range for at least a set time
Interval: Time between two edges is greater or less than a set time, or inside/outside a time range
Logic: Arbitrary logic state of Channels A, B and EXT matches a user-defined pattern
Runt Pulse: Signal crosses one voltage threshold and returns without crossing the other
Trigger Sensitivity (Ch A, Ch B):
Digital triggering provides 1 LSB accuracy up to full bandwidth of scope
Max Pre-Trigger Capture: Up to 100% of capture size
Max Post-Trigger Delay: Up to 4 billion samples
Trigger Re-Arm Time: <2 µs on fastest timebase
Max Trigger Rate: Up to 10,000 waveforms in a 20 ms burst

EXTERNAL TRIGGER INPUT
Trigger Types: Edge, pulse width, dropout, interval, logic, delayed
Input Characteristics: Front panel BNC, 1 MΩ ±1% in parallel with 13 pF ±1 pF
Bandwidth:
  OMSP-3204: 60 MHz
  OMSP-3205: 100 MHz
  OMSP-3206: 200 MHz
Voltage Range: ±5 V, DC coupled
Overvoltage Protection: ±100V (DC + AC peak)

FUNCTION GENERATOR
Standard Output Signals: Sine, square, triangle, DC voltage, ramp, sinc, Gaussian,
half-sine, white noise, PRBS
Standard Signal Frequency: DC to 1 MHz
Bandwidth: >1 MHz
Output Frequency Accuracy: ±50 ppm
Output Frequency Resolution: < 0.01 Hz
Output Voltage Range: ±2V with ±1% DC accuracy
Output Voltage Adjustment: Signal amplitude and offset adjustable
in approx. 1 mV steps within overall ± 2V range
Amplitude Flatness: < 0.5 dB to 1 MHz, typical
SFDR: >60 dB, 10 kHz full scale sine wave
Connector Type: Front panel BNC with 600Ω output impedance
Overvoltage Protection: ±10V
Sweep Modes: Up, down, dual with selectable start/stop frequencies and increments

AWG
Update Rate: 20 MS/s
Buffer Size:
  OMSP-3204, OMSP-3205: 8 kS
  OM-SP3206: 16 kS
Resolution: 12 bits (output step size approx. 1 mV)
Standard Signal Frequency: DC to 1 MHz
Bandwidth: > 1 MHz
Rise Time (10 to 90%): <100 ns

SPECTRUM ANALYZER
Frequency Range:
  OMSP-3204: DC to 60 MHz
  OMSP-3205: DC to 100 MHz
  OMSP-3206: DC to 200 MHz
Display Modes: Magnitude, average, peak hold
Windowing Functions: Rectangular, Gaussian, triangular, Blackman, Blackman-Harris,
Hamming, Hann, flat-top
Number of FFT Points: Selectable from 128 to 1 million in powers of 2

MATH CHANNELS
Functions: Arbitrary equations using these; -x, x+y, x-y, x*y, x/y, sqrt
(x), x^y, exp(x), ln(x), log(x), abs(x), norm(x), sign(x), sin(x),
cos(x), tan(x), arcsin(x), arccos(x), arctan(x), sinh(x), cosh(x), tanh(x)
Operands: A, B (input channels), T (time), reference waveforms, constants, pi

AUTOMATIC MEASUREMENTS
Oscilloscope: AC RMS, true RMS, DC average, cycle time, frequency, duty cycle, falling rate, fall time, rising rate, rise time, high pulse width, low pulse width, maximum, minimum, peak to peak
Spectrum: Frequency at peak, amplitude at peak, average amplitude at peak, total power, THD %, THD dB, THD plus noise, SFDR, SINAD, SNR, IMD
Statistics: Minimum, maximum, average and standard deviation

SERIAL DECODING
Protocols: CAN Bus, I²C, SPI, RS232/UART

MASK LIMIT TESTING
Statistics: Pass/fail, failure count, total count

DISPLAY
Interpolation: Linear or sin(x)/x
Persistence Modes: Digital color, analog intensity, custom, or none

GENERAL
PC Connectivity: USB 2.0 hi-speed
Power Requirements: Powered from USB port (500 mA at 5V)
Dimensions (Including Connectors): 200 L x 140 W x 40 mm D (7.9 x 5.5 x 1.6")
Weight: < 0.5 kg (1.1 lb)
Operating Environment:
0 to 50°C (32 to 122°F) (20 to 30°C for stated accuracy); 5 to 80% RH non-condensing
Storage Environment: -20 to 60°C (-4 to 140°F); 5 to 95% RH non-condensing
Safety Approvals: Designed to EN 61010-1:2001
EMC Approvals: Tested to EN61326-1:2006 and FCC Part 15 Subpart B
Environmental Approvals: RoHS and WEEE compliant
Software (Included): OMEGASCOPE Windows software
PC Requirements: Microsoft Windows XP, Vista or Windows 7, 32 or 64-bit

产品手册:

下载 OMSP-2000/3000/4000 Series - PC Oscilloscopes Quck Start

下载 OMSP-2000/3000/4000 Series - PC Oscilloscope Software

下载 OMSP-3000 Series - PC Oscilloscope