LeCroy WaveAce 1012 7" TFT-LCD Display Digital Oscilloscope, 2 Input Channel, 100MHz Bandwidth, 1 GS/s (Interleaved), 500 MS/s (All Channels) Review
The LeCroy WaveAce 1000 series is a two-channel, portable digital oscilloscope with a maximum real-time sample rate of 500MS/s per channel (1GS/s interleaved), a record length of 1 Mpt per channel (2 Mpts interleaved), advanced triggering, four basic math functions and FFT, 32 measurement parameters, an internal memory for data storage, and USB connectivity for electronics applications such as product design, serial data testing, disk drive testing, and automotive bus analysis, among others. The high sample rate and deep memory enable long capture times for displaying detailed waveforms. In addition to an edge trigger, the unit has pulse width, video, and slope triggers for isolating a specific signal as well as an alternate trigger for simultaneous observation of two unrelated signals. Four basic math functions—add, subtract, divide, and multiply—plus FFT (fast fourier transform) and 32 measurement parameters such as averaging, frequency, and peak detection allow an in-depth analysis of waveforms. To aid debugging, the oscilloscope features a waveform sequence recorder that can capture and replay a sequence of up to 2,500 waveforms and its pass/fail mask testing promptly indicates problems. Low-pass, high-pass, band-pass, and band-stop filters allow isolation of specific frequencies and the zoom function magnifies details of waveforms. Up to 20 waveforms, two reference waveforms, and 20 setups can be stored in the internal memory of the oscilloscope. Additional specifications include a rise time of 8.8ns for the 40MHz model, 5.8ns for the 60MHz model, and 3.5ns for the 100MHz model, and various triggering features. The oscilloscope has a 7" color TFT (thin film transistor) LCD with a resolution of 480 x 234 pixels that can simultaneously show up to five waveforms.
The oscilloscope has a USB host port for saving screen images, waveforms and setups to a flash drive, a USB device port for connecting to a PC or printer, and includes WaveStudio software for remote operation of the oscilloscope. The software is compatible with Microsoft Windows XP, Vista, and 7, with support for 32 and 64 bits. The unit meets EN (European Standard) 61010-1:2010 and 61010-2:030:2010, UL (Underwriters Laboratories) 61010-1, and CAN/CSA (Canadian Standards Association) C22.2 61010-1-12 safety standards, and is rated for CAT (category) II installations to 300V, which covers energy-consuming equipment connected to a fixed installation, including household, office, and laboratory appliances, and CAT I installations to 400V, which covers most protected electronic equipment, such as small household appliances. It has CE (European Conformity) marking. It comes with two passive voltage probes, a USB cable, WaveStudio PC software, a certificate of calibration, a power cord for 100 to 240VAC, 50/60/400Hz, and a user manual.
Specifications
| Display | 7" color TFT-LCD |
| Bandwidths available | 40, 60, and 100MHz |
| Channels | Two |
| Maximum real-time sample rate | 500MS/s per channel, 1GS/s interleaved |
| Record length | 1 Mpt per channel, 2 Mpts interleaved |
| Installation rating | CAT II, 300V; CAT I, 400V |
| Standards met | EN 61010-1:2010 and 61010-2:030:2010, UL 61010-1, and CAN/CSA C22.2 61010-1-12 safety standards; CE marking |
| Power source | Power cord for 100 to 240VAC, 50/60/400Hz |
| Dimensions (H x W x D) | 163 x 313 x 115.8 mm/6.42 x 12.32 x 4.6 inches |
| Weight | 2.78 kg/6.1 lb. |
H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.
Oscilloscopes are electrical testing devices used to verify the functionality of equipment that generates an electrical signal. Oscilloscopes measure the voltage of an electrical signal over time, and display the measurement as a waveform in a visual graph. The waveform shows the sweeps (or refresh) of voltage on a vertical (Y) axis, and the time on a horizontal (X) axis. Details of a waveform demonstrate the signal over time. Most oscilloscopes have two or four channels for inputting a signal. Some digital oscilloscopes offer more than four channels, allowing channels to be dedicated to specific signals and applications. Bandwidth is the maximum frequency of a signal that an oscilloscope can capture. A constant image will display if a signal is shown at a high frequency. Oscilloscopes may be analog, digital, or mixed signal. An analog oscilloscope directly displays an input signal as a continuous waveform, typically in a luminous phosphor on a cathode ray tube (CRT). A digital oscilloscope converts the input signal into a digital format and reassembles the waveform for display, typically on an LCD. A mixed signal oscilloscope (MSO) displays both analog and digital formats. Some oscilloscopes can display more than one channel and type of measurement simultaneously. Some oscilloscopes can capture waveform signals to memory, and recall them. They may provide real-time intensity grading, and may have the ability to adjust frequency of display. Oscilloscopes can be powered with batteries or electricity, or may have a built-in generator. They are commonly used for testing, measuring, and inspecting in science, engineering, telecommunications, automotive, and electronics applications.
Teledyne LeCroy manufactures test and measurement equipment such as oscilloscopes, protocol and logic analyzers, and signal testers. The company, founded in 1964, is headquartered in Chestnut Ridge, NY.
What's in the Box?
- LeCroy WaveAce digital oscilloscope
- (2) passive voltage probes
- USB cable
- WaveStudio PC software
- Certificate of calibration
- Power cord
- User manual
Price : $1,190.00
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LeCroy WaveAce 1012 7" TFT-LCD Display Digital Oscilloscope, 2 Input Channel, 100MHz Bandwidth, 1 GS/s (Interleaved), 500 MS/s (All Channels) Feature
- Two-channel, portable digital oscilloscope for electronics applications such as product design, serial data testing, disk drive testing, and automotive bus analysis
- Maximum real-time sample rate of 500MS/s per channel, 1GS/s interleaved, and record length of 1 Mpt per channel, 2 Mpts interleaved, for acquiring detailed waveforms
- Edge, pulse width, video, and slope triggers allow isolation of specific signals and the alternate trigger allows simultaneous observation of two unrelated signals
- Four basic math functions plus FFT and 32 measurement parameters for analyzing waveforms
- 7" color TFT-LCD can simultaneously show up to five waveforms
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Costumer review
1 of 1 people found the following review helpful.
By FREDERICK LABACH
First let me say that up to now I have only ever owned Tektronix scopes (except for one old HP that I never use), and my primary scope is a TDS3012. I mention this so you know that I have very high standards for what I expect and will put up with from a scope... B&K, Exar, etc are all hobbyist grade in my view. I needed a scope to use in software debug, but I did not need the power of the 3012. I looked at the 1000 and 2000 Tektronix scopes, but felt that they were either too stripped down or too pricey for what I needed. I expanded my search to Agilent and LeCroy and found this. I liked the unusually long sweep storage length as well as the larger screen, so I gave it a shot. Right off the bat, certain things annoyed me (re expectations), and a couple of things that I felt were bugs (mostly in the Windows software that interfaces with it). I called their tech support with not a lot of hope. I was really amazed at the quality of their tech support... it was among the best I have ever experienced. I had numerous emails back and forth with their fellow who actually worked to replicate my tests and give me meaningful answers with data to back them up. In the end, the scope hardware is good, and the Windows software will be having a new version soon. They may even change a couple of the scope features that I think should operate differently (or not... but I am convinced they will take the suggestions seriously). If their customer service had been only so-so, I probably would have returned the scope and forked over the extra grand for a Tektronix... as it is, I now know how to get exactly what I want from it, and I have warmed to it greatly.
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