14 bit Arbitrary Waveform Generator
- Up to 125 MS/s on 2 channels
- Simultaneous generation on all channels
- Output up to +/-3 V in 50 Ohm
- Offset and amplitude programmable
- Amplifier option available for +/-10 V
- Up to 1 GSample on-board memory
- 256 MSample standard memory installed
- 3 software selectable filters
- FIFO mode continuous streaming output
- Synchronization of up to 16 cards
- 2,5 GBit x1 PCIe Interface
- Works with x1/x4/x8/x16* PCIe slots
- Software compatible to PCI
- Sustained streaming mode up to 160 MB/s
- IQ Base signal generation
- Production tests
- Replay of acquired test data
- Radar signal simulation
The Arbitrary Waveform Generators of the M2i.60xx Express series are available as 14 bit versions ranging from 20 MS/s up to 125 MS/s output rate. With these boards it is possible to generate free definable waveforms on several channels synchronously. With one of the synchronization options the setup of synchronous multi channel systems is possible. It is also possible to combine the arbitrary waveform generator with other boards of the M2i product family like analog acquisition or digital I/O boards.
In contrast to the parallel PCI buses PCI Express slots contain serial point to point connections. Each connection pair (lane) is able to reach a burst connection speed of 250 MBytes/s. The Spectrum PCI Express cards base on the most commonly used x1 lane slot type. One advantage of the PCI Express technology is the direct connection of each slot allowing a full transfer bandwidth for each single card. On the software side there is no difference between PCI/PCI-X or PCI Express. PCI Express is the bus standard for PC based systems for the next couple of years. Today's State-of-the-art motherboards normally have a couple of PCI Express slots but only one or two PCI-X slots. Spectrum's PCI Express x1 cards can be used in any standard PCI Express slot be it x1, x4, x8 or x16. Only some dedicated PCI Express graphics slots may not work.
The BaseXIO option offers 8 asynchronous digital I/O lines on the base card. The direction can be selected by software in groups of four. Two of these lines can also be used as additional external trigger sources. This allows the building of complex trigger conjunctions with external gated triggers as well as AND/OR conjunction of multiple external trigger sources like, for example, the picture and row synchronisation of video signals. In addition one of the I/O lines can be used as reference clock for the Timestamp counter.
The FIFO mode is designed for continuous data transfer between measurement board and PC memory (up to 245 MB/s on a PCI-X slot, up to 125 MB/s on a PCI slot and up to 160 MB/s on a PCIe slot) or hard disk. The control of the data stream is done automatically by the driver on interrupt request. The complete installed on-board memory is used for buffer data, making the continuous streaming extremely reliable.
When repeated output is used the data of the on-board memory is replayed continuously until a stop command is executed or N times. As trigger source one can use the external TTL trigger or the software trigger.
When this mode is activated the data of the on-board memory will be replayed once after each trigger event. Trigger source one can use the external TTL or software trigger.
When singleshot output is activated the data of the on-board memory is replayed exactly one time. As trigger source one can use the external TTL trigger or the software trigger.
The star-hub is an additional module allowing the phase stable synchronization of up to 16 boards in one system. Independent of the number of boards there is no phase delay between all channels. The star-hub distributes trigger and clock information between all boards. As a result all connected boards are running with the same clock and the same trigger. All trigger sources can be combined with OR/AND allowing all channels of all cards to be trigger source at the same time. The star-hub is available as 5 card and 16 card version. The 5 card version doesn't need an extra slot.
All boards can be triggered using an external TTL signal. It's possible to use positive or negative edge also in combination with a programmable pulse width. An internally recognized trigger event can - when activated by software - be routed to the trigger connector to start external instruments.
The Gated Sampling option allows data replay controlled by an external gate signal. Data is only replayed if the gate signal has a programmed level.
The Multiple Replay option allows the fast repetition output on several trigger events without restarting the hardware. With this option very fast repetition rates can be achieved. The on-board memory is divided in several segments of same size. Each of them is generated if a trigger event occurs.
Defines the minimum or maximum width that a trigger pulse must have to generate a trigger event. Pulse width can be combined with channel trigger, pattern trigger and external trigger.
Using a dedicated connector a sampling clock can be fed in from an external system. It's also possible to output the internally used sampling clock to synchronize external equipment to this clock.
The internal sampling clock of the card is generated using a high precision PLL. This powerful device allows to select the sampling rate with a fine step size making it possible to perfectly adopt to different measurement tasks. Most other cards on the market only allow the setup of fixed sampling rates like 100 MS/s, 50 MS/s, 25 MS/s, 10 MS/s, ... without any possibility to set the sampling rate to any value in between.
The option to use a precise external reference clock (normally 10 MHz) is necessary to synchronize the board for high-quality measurements with external equipment (like a signal source). It's also possible to enhance the quality of the sampling clock in this way. The driver automatically generates the requested sampling clock from the fed in reference clock.
The amplifier board allows the output of +/-10 V on up to four channels without software modification. The standard outputs of the card are amplified by factor 3.33. The amplifier which has 30 MHz bandwidth has an output impedance of 50 Ohm. This allows +/-10 V with high impedance termination or +/-5 V with 50 ohm termination.
This option outputs additional synchronous digital channels phase-stable with the analog data. When this option is installed there are 2 additional digital outputs for every analog D/A channel.
The Spectrum Arbitrary Waveform Generators are equipped with a very wide programmable output offset and amplitude. This allows to adapt the output signal level to the needs of the stimulated device while also having the maximum output resolution available for the signal.
A lot of third-party products are supported by the Spectrum driver. Choose between LabVIEW, MATLAB, LabWindows/CVI and IVI. All drivers come with examples and detailed documentation.
Programming examples for Microsoft Visual C++, Borland C++ Builder, Gnu C++ (CygWin), Borland Delphi, Microsoft Visual Basic, C#, J#, VB.Net, Python and LabWindows/CVI are delivered with the driver. Due to the simple interface of the driver, the integration in other programming languages or special measurement software is an easy task.
All cards are delivered with full Linux support. Pre compiled kernel modules are included for the most common distributions like RedHat, Fedora, Suse, Ubuntu or Debian. The Linux support includes SMP systems, 32 bit and 64 bit systems, versatile programming examples for Gnu C++ as well as the possibility to get the driver sources for own compilation.
SBench 6 is a powerful and intuitive interactive measurement software. Besides the possibility to commence the measuring task immediately, without programming, SBench 6 combines the setup of hardware, data display, oscilloscope, transient recorder, waveform generator, analyzing functions, import and export functions under one easy-to-use interface.
This standard driver is included in the card delivery and it is possible to get the newest driver version free of charge from our homepage at any time. There are no additional SDK fees for the classical text-based programming. All boards are delivered with drivers for Windows XP, Windows Vista, Windows 7 and Windows 8, all 32 bit and 64 bit.
The product has two SMB connectors for the analog channels and two SMB connectors for external clock and external trigger. Clock and trigger connections can be switched between input and output by software. The option BaseXIO has an addtional eight SMB connections.
The D/A amplifier card is especially designed to match the Spectrum arbitrary waveform generator products and has a bandwidth of 30 MHz. Each of the 1, 2 or 4 channels has a fixed amplification and can drive +/-10 V output level into high impedance and +/-5 V output level into 50 ohm. The output amplfiers are completely calibrated together with the AWG card.
All Spectrum products can be ordered as an option with a special docking station. Docking stations are external chassis and can be directly connected to a Laptop (ExpressCard interface) or a Standard PC (Plug-In card) and can house up to 13 cards.
|File Name||Info||Last modified||File Size|
|m2i60_datasheet_english.pdf||Datasheet of the M2i.60xx family||28.11.13||345 kBytes|
|m2i60_manual_english.pdf||Manual of M2i.60xx family||28.11.13||4 MBytes|
|dock_datasheet_english.pdf||Datasheet of Docking Station||30.05.13||169 kBytes|
|m2iclktrg_datasheet_english.pdf||M2i Clock / Trigger distribution card||13.09.13||136 kBytes|
|m2istarhub_datasheet_english.pdf||M2i StarHub module datasheet||13.09.13||172 kBytes|
|mi6xxxamp_datasheet_english.pdf||MI / M2i.6xxx +/-10 V amplifier datasheet||04.02.13||89 kBytes|
|spcm_ivi_english.pdf||Short Manual for IVI Driver||28.11.13||681 kBytes|
|sbench6_datasheet_english.pdf||Data sheet of SBench 6||28.11.13||276 kBytes|
|m2ixxxx_labview_english.pdf||Manual for LabVIEW drivers for M2i/DN2||28.05.13||1 MBytes|
|sbench6_manual_english.pdf||Manual for SBench 6||28.11.13||6 MBytes|
|spcm_matlab_manual_english.pdf||Manual for MATLAB driver M2i/M3i/M4i/DN2||28.11.13||600 kBytes|
|File Name||Info||Last modified||File Size|
|spcm_drv_win32_v300b8398.zip||M2i / M3i /M4i /DN2 driver for Windows 32 bit (2000, XP, Vista, 7, 8)||02.12.13||1 MBytes|
|spcm_drv_win64_v300b8398.zip||M2i / M3i /M4i /DN2 driver for Windows 64 bit (XP, Vista, 7, 8)||02.12.13||2 MBytes|
|spcmcontrol_install.exe||Spectrum Control Center||02.12.13||8 MBytes|
|specdigitizer.msi||IVI Driver for IVI Digitizer class||02.12.13||3 MBytes|
|specscope.msi||IVI Driver for IVI Scope class||02.12.13||2 MBytes|
|sbench5_install.exe||SBench 5 Installer||02.12.13||4 MBytes|
|sbench6_v6.2.0b8404.exe||SBench 6 Installer||02.12.13||23 MBytes|
|speasygenerator_install.zip||SPEasyGenerator installer||02.12.13||5 MBytes|
|spcm_drv_labview_install.exe||LabView driver installer||05.12.13||7 MBytes|
|spcm_drv_matlab_install.exe||M2i / M3i Matlab driver installer||02.12.13||1 MBytes|
|examples_install.exe||Examples (C/C++, VB, Delphi, .NET, CVI, Python ...)||02.12.13||741 kBytes|
|firmware_update_install.exe||M2i / M3i /M4i firmware update||02.12.13||3 MBytes|
|File Name||Info||Last modified||File Size|
|spcm_linux_drv_v300b8398.tgz||M2i / M3i /M4i drivers (Kernel + Library) for Linux 32 bit and 64 bit||02.12.13||10 MBytes|
|spcm_linux_libs_v300b8398.tgz||Driver libraries (no Kernel) for Linux 32 bit and 64 bit||02.12.13||1 MBytes|
|spcm_control_center_v145b8401.tgz||Spectrum Control Center||02.12.13||23 MBytes|
|sbench6_6.2.00b8404-2_i386.deb||SBench 6 Linux 32 (.deb)||02.12.13||17 MBytes|
|sbench6-6.2.00b8404-1.32bit_stdc++6.rpm||SBench 6 Linux 32 (.rpm)||02.12.13||17 MBytes|
|sbench6_6.2.00b8404-2_amd64.deb||SBench 6 Linux 64 (.deb)||02.12.13||17 MBytes|
|sbench6-6.2.00b8404-1.64bit_stdc++6.rpm||SBench 6 Linux 64 (.rpm)||02.12.13||16 MBytes|
|spcm-matlab-driver_amd64.deb||Drivers for MATLAB for Linux (DEB)||02.12.13||66 kBytes|
|spcm_matlab_driver_x86_64.rpm||Drivers for MATLAB for Linux (RPM)||02.12.13||57 kBytes|
|spcm_firmware_2013-11-29.tgz||M2i / M3i firmware update||02.12.13||3 MBytes|