1/13ページ

このカタログをダウンロードして
すべてを見る

ダウンロード(1.1Mb)

M4x 超高速デジタイザ

製品カタログ

M4x.44xx 14/16ビット、250MS/s, 500MS/s、1~4チャネル

1 / 2 / 4チャネル
入力抵抗  1MΩ/50Ω
チャネル毎に独立した14/16ビットADおよびアンプ
全チャネル同時サンプリング
6入力レンジ:±200mV~±10 V トリガ:ウィンドウ、ヒステレシス、OR/AND
測定モード:シングルショット、Streaming、ABA、マルチレコード、ゲートレコード
      Time Stamp
PCとの接続:PXIe Gen2 x4

このカタログについて

ドキュメント名 M4x 超高速デジタイザ
ドキュメント種別 製品カタログ
ファイルサイズ 1.1Mb
登録カテゴリ
取り扱い企業 株式会社エレクトロニカ IMT事業部 (この企業の取り扱いカタログ一覧)

この企業の関連カタログ

オシロスコープとデジタイザはどう違う?【ハンドブック】 ver3
ハンドブック

株式会社エレクトロニカ IMT事業部

自動車計測への応用
事例紹介

株式会社エレクトロニカ IMT事業部

SPECTRUM INSTRUMENTATION
製品カタログ

株式会社エレクトロニカ IMT事業部

このカタログの内容

Page1

M4x超高速デジタイザ M4x.44xx 14/16ビット、250MS/s, 500MS/s、1~4チャネル FPGAにより主な演算機能 オプション:ブロックアベレージ ピーク検出 標準:ボックスカーアベレージ 1 / 2 / 4チャネル 入力抵抗 1MΩ/50Ω チャネル毎に独立した14/16ビットADおよびアンプ 全チャネル同時サンプリング 6入力レンジ:±200mV~±10 V トリガ:ウィンドウ、ヒステレシス、OR/AND 測定モード:シングルショット、Streaming、ABA、マルチレコード、ゲートレコード Time Stamp PCとの接続:PXIe Gen2 x4 製品名 分解能 入力チャネル サンプリングレート 帯域 M4x.4420-x8 16 2 250MS/s M4x.4421-x8 16 4 250MS/s M4x.4450-x8 14 2 500MS/s M4x.4451-x8 14 4 500MS/s
Page2

M4x.44xx-x4 - 14/16 bit Digitizer up to 500 MS/s • Up to 500 MS/s on four channels • PXIe 3U format, 2 slots wide Speed SNR ENOB130 MS/s up to 72.0 dB up to 11.6 LSB • Ultra Fast PCI Express x4 Gen 2 interface 250 MS/s up to 71.6 dB up to 11.6 LSB • Simultaneously sampling on all channels 500 MS/s up to 68.0 dB up to 11.0 LSB • Separate dedicated ADC and amplifier per channel • 6 input ranges: ±200 mV up to ±10 V FPGA Options: • 2 GSample (4 GByte) on-board memory • Block Average up to 128k • Window, re-arm, OR/AND trigger • Block Statistics/Peak Detect • Features: Single-Shot, Streaming, Multiple Recording, Gated Sam- pling, ABA, Timestamps • PXIe x4 Gen 2 Interface • Works with all PXIe and PXI hybrid slots • Sustained streaming mode more than 1.7 GB/s Operating Systems Recommended Software Drivers • Windows 7 (SP1), 8, 10 • Visual C++, C++ Builder, Delphi • MATLAB • Linux Kernel 2.6, 3.x, 4.x GNU C++, VB.NET, C#, J#, Java, • LabVIEW • Windows/Linux 32 and 64 bit Python • LabWindows/CVI • SBench 6 • IVI Model 1 channel 2 channels 4 channels General Information M4x.4451-x4 14 Bit 500 MS/s 500 MS/s 500 MS/s The M4x.44xx-x4 series digitizers deliver the highest performance in both M4x.4450-x4 14 Bit 500 MS/s 500 MS/s speed and resolution. The series includes PXIe cards with either two or four M4x.4421-x4 16 Bit 250 MS/s 250 MS/s 250 MS/s synchronous channels where each channel has its own dedicated ADC. The M4x.4420-x4 16 Bit 250 MS/s 250 MS/s ADC’s can sample at rates from 130 MS/s up to 500 MS/s and are avail- M4x.4411-x4 16 Bit 130 MS/s 130 MS/s 130 MS/s M4x.4410-x4 16 Bit 130 MS/s 130 MS/s able with either 14 bit or 16 bit resolution. The combination of high sam- pling rate and resolution makes these digitizers the top-of-the-range for applications that require high quality signal acquisition. The PXIe digitizers feature a interface with PCI Express x4 Gen 2 interface Export-Versions that offers outstanding data streaming performance. The interface and Sampling rate restricted versions that do not fall under export restrictions. Spectrum’s optimized drivers enable data transfer rates in excess of 1.7 Model 1 channel 2 channels 4 channels GB/s so that signals can be acquired, stored and analyzed at the fastest M4x.4481-x4 14 Bit 400 MS/s 400 MS/s 400 MS/s speeds. M4x.4480-x4 14 Bit 400 MS/s 400 MS/s While the cards have been designed using the latest technology they are M4x.4471-x4 16 Bit 180 MS/s 180 MS/s 180 MS/s still software compatible with the drivers from earlier Spectrum digitizers. M4x.4470-x4 16 Bit 180 MS/s 180 MS/s So, existing customers can use the same software they developed for a 10 year old 200 kS/s multi-channel card and for an M4x series 500 MS/s high resolution digitizer! *Some x16 PCIe slots are for the use of graphic cards only and can not be used for other cards. Throughput measured with a motherboard chipset supporting a TLP size of 256 bytes.SPECTRUM INSTRUMENTATION GMBH · AHRENSFELDER WEG 13-17 · 22927 GROSSHANSDORF · GERMANY 26.2.2019 PHONE: +49 (0)4102-6956-0 · FAX: +49 (0)4102-6956-66 · E-MAIL: info@spec.de · INTERNET: www.spectrum-instrumentation.com
Page3

Connections • The cards are equipped with SMA connectors for the Software Support analog signals as well as for the two external trigger inputs, and clock input and output. In addition, there Windows drivers are three MMCX connectors that are used for the The cards are delivered with drivers for Windows 7, Windows 8 three multi-function I/O connectors. These multi-func- and Windows 10 (32 bit and 64 bit). Programming examples for tion connectors can be individually programmed to Visual C++, C++ Builder, LabWindows/CVI, Delphi, Visual Basic, perform different functions: VB.NET, C#, J#, Python, Java and IVI are included. • Trigger output • Status output (armed, triggered, ready, ...) Linux Drivers • Synchronous digital inputs, being stored inside the analog data All cards are delivered with full Linux support. Pre com- samples piled kernel modules are included for the most common • Asynchronous I/O lines distributions like Fedora, Suse, Ubuntu LTS or Debian. The Linux support includes SMP systems, 32 bit and 64 bit Input Amplifier systems, versatile programming examples for GNU C++, The analog inputs can be adapt- Python as well as the possibility to get the driver sources for your ed to real world signals using a own compilation. wide variety of settings that are individual for each channel. By SBench 6 using software commands the in- put termination can be changed A base license of SBench 6, the between 50 Ohm and 1 MOhm, one can select a matching input easy-to-use graphical operating range and the signal offset can be compensated by programmable software for Spectrum cards, is in- AC coupling. The latest hardware revisions additionally allow for cluded in the delivery. The base li- offset compensation for DC-coupled inputs as well. cense makes it is possible to test the card, display acquired data and make some basic measure- Software selectable input path ments. It's a valuable tool for For each of the analog channels the user has the choice between checking the card’s performance two analog input paths. The „Buffered“ path offers the highest flex- and assisting with the unit’s initial ibility when it comes to input ranges and termination. A software setup. The cards also come with a demo license for the SBench 6 programmable 50 Ohm and 1 MOhm termination also allows to professional version. This license gives the user the opportunity to connect standard oscilloscope probes to the card. The „50 Ohm“ test the additional features of the professional version with their path on the other hand provides the highest bandwidth and the best hardware. The professional version contains several advanced signal integrity with a fewer number of input ranges and a fixed 50 measurement functions, such as FFTs and X/Y display, import and Ohm termination. export utilities as well as support for all acquisition modes including data streaming. Data streaming allows the cards to continuously ac- Software selectable lowpass filter quire data and transfer it directly to the PC RAM or hard disk. Each analog channel contains a software selectable low-pass filter SBench 6 has been optimized to handle data files of several to limit the input bandwidth. Reducing the analog input bandwidth GBytes. SBench 6 runs under Windows as well as Linux (KDE, results in a lower total noise and can be useful especially with low GNOME and Unity) operating systems. A test version of SBench 6 voltage input signals. can be downloaded directly over the internet and can run the pro- fessional version in a simulation mode without any hardware in- Automatic on-board calibration stalled. Existing customers can also request a demo license for the professional version from Spectrum. More details on SBench 6 can Every channel of each card is calibrated in the factory before the be found in the SBench 6 data sheet. board is shipped. However, to compensate for environmental vari- ations like PC power supply, temperature and aging the software driver includes routines for automatic offset and gain calibration. Third-party products This calibration is performed on all input ranges of the "Buffered" Spectrum supports the most popular third-party software products path and uses a high precision onboard calibration reference. such as LabVIEW, MATLAB or LabWindows/CVI. All drivers come with detailed documentation and working examples are included in Digital inputs the delivery. Support for other software packages, like VEE or Da- This option acquires additional syn- syLab, can also be provided on request. chronous digital channels phase- stable with the analog data. As de- Hardware features and options fault a maximum of 3 additional digital inputs are available on the front plate of the card using the PXI Express x4 multi-purpose I/O lines. The M4x series PXI Express cards use a PCI Express x4 Gen 2 connection. They can be used in every PXI Ring buffer mode Express (PXIe) slot, as well as in any PXI hybrid slot The ring buffer mode is the with Gen 1, Gen 2 or Gen 3. The maximum sustained standard mode of all oscillo- data transfer rate is more than 1.7 GByte/s (read di- scope instruments. Digitized rection) or 1.4 GByte/s (write direction) per slot. data is continuously written into a ring memory until a trigger event is detected. After the trigger, post-trigger samples are recorded and pre-trigger samples can also be stored. The number of pre-trigger samples available simply equals the total ring mem- ory size minus the number of post trigger samples.
Page4

FIFO mode Timestamp The FIFO or streaming mode is designed for continuous data trans- The timestamp function fer between the digitizer card and the PC memory. When mounted writes the time positions of in a PXI Express x4 Gen 2 capable PXIe slot, read streaming speeds the trigger events in an extra of up to 1.7 GByte/s are possible. The control of the data stream is memory. The timestamps are done automatically by the driver on interrupt request basis. The relative to the start of record- complete installed onboard memory is used to buffer the data, mak- ing, a defined zero time, ex- ing the continuous streaming process extremely reliable. ternally synchronized to a radio clock, an IRIG-B a GPS receiver. Using the external synchronization gives a precise time relation for Channel trigger acquisitions of systems on different locations. The digitizers offer a wide variety of trigger modes. These include a standard triggering mode based on a signals level and slope, like Boxcar Average (high-resolution) mode that found in most oscilloscopes. It is also possible to define a win- The Boxcar average or high- dow mode, with two trigger levels, that enables triggering when resolution mode is a form of signals enter or exit the window. Each input has its own trigger cir- averaging. The ADC over- cuit which can be used to setup conditional triggers based on logi- samples the signal and aver- cal AND/OR patterns. All trigger modes can be combined with a ages neighboring points re-arming mode for accurate trigger recognition even on noisy sig- together. This mode uses a nals. real-time boxcar averaging algorthm that helps reducing External trigger input random noise. It also can All boards can be triggered using up to two external analog or dig- yield a higher number of bits of resolution depening on the signal ital signals. One external trigger input has two analog comparators acquired. The averaging factor can be set in the region of 2 to 256. that can define an edge or window trigger, a hysteresis trigger or Averaged samples are stored as 32 bit values and can be pro- a rearm trigger. The other input has one comparator that can be cessed by any software. The trigger detection is still running with used for standard edge and level triggers. full sampling speed allowing a very precise relation between ac- quired signal and the trigger. Multiple Recording 8bit Sample reduction (low-resolution) mode The Multiple Recording mode allows the recording of The cards and digitizerNETBOXes of the 44xx series allow to op- several trigger events with an tionally reduce the resolution of the A/D samples from their native extremely short re-arming 14 bit or 16 bit down to 8bit resolution, such that each sample will time. The hardware doesn’t only occupy one byte in memory instead of the standard two bytes need to be restarted in be- required. This does not only enhance the size of the on-board mem- tween. The on-board memory is divided in several segments of the ory from 2 GSamples to effectively 4 Gsamples, but also reduces same size. Each of them is filled with data if a trigger event occurs. the required bandwidth over the PCIe bus and also to the storage Pre- and posttrigger of the segments can be programmed. The num- devices, such as SSD or HDD. ber of acquired segments is only limited by the used memory and is unlimited when using FIFO mode. Firmware Option Block Average The Block Average Module im- Gated Sampling proves the fidelity of noisy re- The Gated Sampling mode petitive signals. Multiple allows data recording con- repetitive acquisitions with trolled by an external gate very small dead-time are accu- signal. Data is only record- mulated and averaged. Ran- ed if the gate signal has a dom noise is reduced by the programmed level. In addi- averaging process improving tion a pre-area before start the visibility of the repetitive signal. The complete averaging pro- of the gate signal as well as a post area after end of the gate signal cess is done inside the FPGA of the digitizer generating no CPU can be acquired. The number of gate segments is only limited by load at all. The amount of data is greatly decreased as well as the the used memory and is unlimited when using FIFO mode. needed transfer bandwidth is heavily reduced. Please see separate data sheet for details on the firmware option. ABA mode The ABA mode com- Firmware Option Block Statistics (Peak Detect) bines slow continuous data recording with fast The Block Statistics and Peak acquisition on trigger Detect Module implements a events. The ABA mode widely used data analysis and works like a slow data reduction technology in hard- logger combined with a ware. Each block is scanned fast digitizer. The exact for minimum and maximum position of the trigger events is stored as timestamps in an extra peak and a summary includ- memory. ing minimum, maximum, aver- age, timestamps and position information is stored in memory. The complete averaging process is done inside the FPGA of the digitiz- er generating no CPU load at all. The amount of data is greatly de- creased as well as the needed transfer bandwidth is heavily reduced. Please see separate data sheet for details on the firmware option.
Page5

External clock input and output Using a dedicated connector a sampling clock can be fed in from an external system. Additionally it’s also possible to output the in- ternally used sampling clock on a separate connector to synchro- nize external equipment to this clock. Reference clock The option to use a precise external reference clock (normally 10 MHz) is nec- essary to synchronize the instrument 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. PXIe bus The PXI Express bus (PCI Express eXtension for instrumentation) of- fers a variety of additional normed possibilities for synchronising different components in one system. It is posible to connect several Spectrum cards with each other as well as to connect a Spectrum card with cards of other manufacturers. PXI reference clock The card is able to use the 100 MHz low-jitter reference clock that is supplied by the PXIe system. Enabled by software the PXIe refer- ence clock is fed into the on-board PLL. This feature allows the cards to run with a fixed phase relation. PXI trigger The Spectrum cards support star trigger as well as the PXI trigger bus. Using a simple software commend one or more trigger lines can be used as trigger source. This feature allows the easy setup of OR connected triggers from different cards. External Amplifiers For the acquisition of extreme- ly small voltage levels with a high bandwidth a series of ex- ternal amplifiers is available. Each of the one channel am- plifiers is working with a fixed input impedance and allows - depending on the bandwidth - to select different amplifica- tion levels between x10 (20 dB) up to x1000 (60 dB). Us- ing the external amplifiers of the SPA series voltage levels in the uV and mV area can be acquired. Export Versions Special export versions of the products are available that do not fall under export control. Products fall under export control if their spec- ification exceeds certain sampling rates at a given A/D resolution and if the product is shipped into a country where no general ex- port authorization is in place. The export versions of the products have a sampling rate limitation matching the export control list. An upgrade to the faster version is not possible. The sampling rate limitation is in place for both inter- nal and external clock.
Page6

Technical Data Analog Inputs Resolution 130 MS/s up to 250 MS/s 16 bit (441, 442, 447) 400 MS/s and 500 MS/s 14 bit (445, 448) Input Type Single-ended ADC Differential non linearity (DNL) ADC only ±0.5 LSB (14 Bit ADC), ±0.4 LSB (16 Bit ADC) ADC Integral non linearity (INL) ADC only ±2.5 LSB (14 Bit ADC), ±10.0 LSB (16 Bit ADC) ADC Word Error Rate (WER) max. sampling rate 10-12 Channel selection software programmable 1, 2, or 4 (maximum is model dependent) Bandwidth filter activate by software 20 MHz bandwidth with 3rd order Butterworth filtering Input Path Types software programmable 50 Ω (HF) Path Buffered (high impedance) Path Analog Input impedance software programmable 50 Ω 1 MΩ || 25 pF or 50 Ω Input Ranges software programmable ±500 mV, ±1 V, ±2.5 V, ±5 V ±200 mV, ±500 mV, ±1 V, ±2 V, ±5 V, ±10 V Programmable Input Offset Frontend HW-Version < V9 not available not available Programmable Input Offset Frontend HW-Version >= V9 –100%..0% on all ranges –100%..0% on all ranges except ±1 V and ±10 V Input Coupling software programmable AC/DC AC/DC Offset error (full speed) after warm-up and calibration < 0.1% of range < 0.1% of range Gain error (full speed) after warm-up and calibration < 1.0% of reading < 1.0% of reading Over voltage protection range ≤ ±1V 2 Vrms ±5 V (1 MΩ), 5 Vrms (50 Ω) Over voltage protection range ≥ ±2V 6 Vrms ±30 V (1 MΩ), 5 Vrms (50 Ω) Max DC voltage if AC coupling active ±30 V ±30 V Relative input stage delay Bandwidth filter disabled: 0 ns Bandwidth filter disabled: 3.8 ns Bandwidth filter enabled: 14.7 ns Bandwidth filter enabled: 18.5 ns Crosstalk 1 MHz sine signal range ±1V ≤96 dB ≤93 dB Crosstalk 20 MHz sine signal range ±1V ≤82 dB ≤82 dB Crosstalk 1 MHz sine signal range ±5V ≤97 dB ≤85 dB Crosstalk 20 MHz sine signal range ±5V ≤82 dB ≤82 dB M4i.441x M4i.442x M4i.445x M4i.447x M4i.448x M4x.441x M4x.442x M4x.445x M4x.447x M4x.448x DN2.441-xx DN2.442-xx DN2.445-xx DN2.447-xx DN2.448-xx DN6.441-xx DN6.442-xx DN6.445-xx DN6.447-xx DN6.448-xx lower bandwidth limit (DC coupling) 0 Hz 0 Hz 0 Hz 0 Hz 0 Hz lower bandwidth limit (AC coupled, 50 Ω) < 30 kHz < 30 kHz < 30 kHz < 30 kHz < 30 kHz lower bandwidth limit (AC coupled, 1 MΩ) < 2 Hz < 2 Hz < 2 Hz < 2 Hz < 2 Hz -3 dB bandwidth (HF path, AC coupled, 50 Ω) 65 MHz 125 MHz 250 MHz 125 MHz 250 MHz Flatness within ±0.5 dB (HF path, AC coupled, 50 Ω) 40 MHz 80 MHz 160 MHz 80 MHz 160 MHz -3 dB bandwidth (Buffered path, DC coupled, 1 MΩ) 50 MHz 85 MHz 85 MHz (V1.1) 85 MHz 125 MHz (V1.2) 125 MHz (V1.2) -3 dB bandwidth (bandwidth filter enabled) 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz
Page7

Trigger Available trigger modes software programmable Channel Trigger, External, Software, Window, Re-Arm, Or/And, Delay, PXI (M4x only) Channel trigger level resolution software programmable 14 bit Trigger engines 1 engine per channel with two individual levels, 2 external triggers Trigger edge software programmable Rising edge, falling edge or both edges Trigger delay software programmable 0 to (8GSamples - 16) = 8589934576 Samples in steps of 16 samples Multi, Gate, ABA: re-arming time 40 samples (+ programmed pretrigger) Pretrigger at Multi, ABA, Gate, FIFO, Boxcar software programmable 16 up to [8192 Samples in steps of 16) Posttrigger software programmable 16 up to 8G samples in steps of 16 (defining pretrigger in standard scope mode) Memory depth software programmable 32 up to [installed memory / number of active channels] samples in steps of 16 Multiple Recording/ABA segment size, Boxcar software programmable 32 up to [installed memory / 2 / active channels] samples in steps of 16 Trigger accuracy (all sources) 1 sample Boxcar (high-resolution) average factor software programmable 2, 4, 8, 16, 32, 64, 128 or 256 Timestamp modes software programmable Standard, Startreset, external reference clock on X0 (e.g. PPS from GPS, IRIG-B) Data format Std., Startreset: 64 bit counter, increments with sample clock (reset manually or on start) RefClock: 24 bit upper counter (increment with RefClock) 40 bit lower counter (increments with sample clock, reset with RefClock) Extra data software programmable none, acquisition of X0/X1/X2 inputs at trigger time, trigger source (for OR trigger) Size per stamp 128 bit = 16 bytes External trigger Ext0 Ext1 External trigger impedance software programmable 50 Ω /1 kΩ 1 kΩ External trigger coupling software programmable AC or DC fixed DC External trigger type Window comparator Single level comparator External input level ±10 V (1 kΩ), ±2.5 V (50 Ω), ±10 V External trigger sensitivity 2.5% of full scale range 2.5% of full scale range = 0.5 V (minimum required signal swing) External trigger level software programmable ±10 V in steps of 1 mV ±10 V in steps of 1 mV External trigger maximum voltage ±30V ±30 V External trigger bandwidth DC 50 Ω DC to 200 MHz n.a. 1 kΩ DC to 150 MHz DC to 200 MHz External trigger bandwidth AC 50 Ω 20 kHz to 200 MHz n.a. Minimum external trigger pulse width ≥ 2 samples ≥ 2 samples Clock Clock Modes software programmable internal PLL, external reference clock, Star-Hub sync (M4i only), PXI Reference Clock (M4x only) Internal clock accuracy ≤ ±20 ppm Internal clock setup granularity standard clock mode divider: maximum sampling rate divided by: 1, 2, 4, 8, 16, ... up to 131072 (full gain accuracy) Internal clock setup granularity special clock mode only 1 Hz (reduced gain accuracy when using special clock mode), not available when synchroniz- ing multiple cards Clock setup range gaps special clock mode only unsetable clock speeds: 17.5 MHz to 17.9 MHz, 35.1 MHz to 35.8 MHz, 70 MHz to 72 MHz, 140 MHz to 144 MHz, 281 MHz to 287 MHz External reference clock range software programmable ≥ 10 MHz and ≤ 1 GHz External reference clock input impedance 50 Ω fixed External reference clock input coupling AC coupling External reference clock input edge Rising edge External reference clock input type Single-ended, sine wave or square wave External reference clock input swing 0.3 V peak-peak up to 3.0 V peak-peak External reference clock input max DC voltage ±30 V (with max 3.0 V difference between low and high level) External reference clock input duty cycle requirement 45% to 55% Internal ADC clock output type Single-ended, 3.3V LVPECL Internal ADC clock output frequency standard clock mode Fixed to maximum sampling rate (500 MS/s, 250 MS/s or 130 MS/s depending on type) Internal ADC clock output frequency special clock mode 445x models (500 MS/s): ADC clock in the range between 80 MS/s and 500 MS/s 448x models (400 MS/s): ADC clock in the range between 80 MS/s and 400 MS/s 442x models (250 MS/s): ADC clock in the range between 40 MS/s and 250 MS/s 447x models (180 MS/s): ADC clock in the range between 40 MS/s and 180 MS/s 441x models (130 MS/s): ADC clock in the range between 40 MS/s and 130 MS/s Star-Hub synchronization clock modes software selectable Internal clock (standard clock mode only, special clock mode not allowed), External reference clock ABA mode clock divider for slow clock software programmable 16 up to (128k - 16) in steps of 16 Channel to channel skew on one card < 60 ps (typical) Skew between star-hub synchronized cards < 130 ps (typical, preliminary) M4i.441x M4i.442x M4i.445x M4i.447x M4i.448x M4x.441x M4x.442x M4x.445x M4x.447x M4x.448x DN2.441-xx DN2.442-xx DN2.445-xx DN2.447-xx DN2.448-xx DN6.441-xx DN6.442-xx DN6.445-xx DN6.447-xx DN6.448-xx ADC Resolution 16 bit 16 bit 14 bit 16 bit 14 bit max sampling clock 130 MS/s 250 MS/s 500 MS/s 180 MS/s 400 MS/s min sampling clock (standard clock mode) 3.814 kS/s 3.814 kS/s 3.814 kS/s 3.814 kS/s 3.814 kS/s min sampling clock (special clock mode) 0.610 kS/s 0.610 kS/s 0.610 kS/s 0.610 kS/s 0.610 kS/s
Page8

Block Average Signal Processing Option M4i.44xx/M4x.44xx/DN2.44x/DN6.44x Series Firmware ≥ V1.14 (since August 2015) Firmware < V1.14 Minimum Waveform Length 32 samples 32 samples Minimum Waveform Stepsize 16 samples 16 samples Maximum Waveform Length 1 channel active 128 kSamples 32 kSamples Maximum Waveform Length 2 channels active 64 kSamples 16 kSamples Maximum Waveform Length 4 or more channels active 32 kSamples 8 kSamples Minimum Number of Averages 2 2 Maximum Number of Averages 65536 (64k) 65536 (64k) Data Output Format fixed 32 bit signed integer 32 bit signed integer Re-Arming Time between waveforms 40 samples (+ programmed pretrigger) 40 samples (+ programmed pretrigger) Re-Arming Time between end of average to start of Depending on programmed segment length, 40 samples (+ programmed pretrigger) next average max 100 µs Block Statistics Signal Processing Option M4i.44xx/M4x.44xx/DN2.44x/DN6.44x Series Minimum Waveform Length 32 samples Minimum Waveform Stepsize 16 samples Maximum Waveform Length Standard Acquisition 2 GSamples / channels Maximum Waveform Length FIFO Acquisition 2 GSamples Data Output Format fixed 32 bytes statistics summary Statistics Information Set per Waveform Average, Minimum, Maximum, Position Minimum, Position Maximum, Trigger Timestamp Re-Arming Time between Segments 40 samples (+ programmed pretrigger) Multi Purpose I/O lines (front-plate) Number of multi purpose lines three, named X0, X1, X2 Input: available signal types software programmable Asynchronous Digital-In, Synchronous Digital-In, Timestamp Reference Clock Input: impedance 10 kΩ to 3.3 V Input: maximum voltage level -0.5 V to +4.0 V Input: signal levels 3.3 V LVTTL Input: bandwith 125 MHz Output: available signal types software programmable Asynchronous Digital-Out, Trigger Output, Run, Arm, PLL Refclock, System Clock Output: impedance 50 Ω Output: signal levels 3.3 V LVTTL Output: type 3.3V LVTTL, TTL compatible for high impedance loads Output: drive strength Capable of driving 50 Ω loads, maximum drive strength ±48 mA Output: update rate 14bit, 16 bit ADC resolution sampling clock Output: update rate 8 bit ADC resolution Current sampling clock < 1.25 GS/s : sampling clock Current sampling clock > 1.25 GS/s and < 2.50 GS/s : ½ sampling clock Current sampling clock > 2.50 GS/s and < 5.00 GS/s : ¼ sampling clock Frequency Response Plots Frequency Response M4i.445x, M4x.445x, DN2.445-xx and DN6.445-xx Sampling Rate 500 MS/s HF Path 50 Ω, AC coupling, no filter Buffered Path 1 MΩ, AC Coupling, no filter
Page9

Frequency Response M4i.442x, M4x.442x, DN2.442-xx and DN6.442-xx Sampling Rate 250 MS/s HF Path 50 Ω, AC coupling, no filter Buffered Path 1 MΩ, AC Coupling, no filter Frequency Response M4i.441x, M4x.441x, DN2.441-xx and DN6.441-xx Sampling Rate 130 MS/s HF Path 50 Ω, AC coupling, no filter Buffered Path 1 MΩ, AC Coupling, no filter
Page10

RMS Noise Level (Zero Noise), typical figures M4i.445x, M4x.445x, DN2.445-xx and DN6.445-xx, 14 Bit 500 MS/s M4i.448x, M4x.448x, DN2.448-xxx and DN6.448-xx, 14 Bit 400 MS/s Input Range ±200 mV ±500 mV ±1 ±2 V ±2.5 V ±5 V ±10 V Voltage resolution 24.4 µV 61.0 µV 122.1 µV 244.1 µV 305.2 µV 610.4 µV 1.22 mV HF path, DC, fixed 50 Ω <1.9 LSB <116 µV <1.9 LSB <232 µV <1.9 LSB <580 µV <1.9 LSB <1.16 mV Buffered path, full bandwidth <3.8 LSB <93 µV <2.7 LSB <165 µV <2.1 LSB <256 µV <3.8 LSB <928 µV <2.7 LSB <1.65 mV <2.0 LSB <2.44 mV Buffered path, BW limit active <2.2 LSB <54 µV <2.0 LSB <122 µV <2.0 LSB <244 µV <3.2 LSB <781 µV <2.3 LSB <1.40 mV <2.0 LSB <2.44 mV M4i.442x, M4x.442x, DN2.442-xx and DN6.442-xx, 16 Bit 250 MS/s M4i.447x, M4x.447x, DN2.447-xx and DN6.447-xx, 16 Bit 180 MS/s Input Range ±200 mV ±500 mV ±1 ±2 V ±2.5 V ±5 V ±10 V Voltage resolution 6.1 µV 15.3 µV 30.5 µV 61.0 µV 76.3 µV 152.6 µV 305.2 µV HF path, DC, fixed 50 Ω <6.9 LSB <53 µV <6.9 LSB <211 µV <6.9 LSB <526 µV <6.9 LSB <1.05 mV Buffered path, full bandwidth <11 LSB <67 µV <7.8 LSB <119 µV <7.1 LSB <217 µV <12 LSB <732 µV <8.1 LSB <1.24 mV <7.1 LSB <2.17 mV Buffered path, BW limit active <7.9 LSB <48 µV <7.0 LSB <107 µV <6.9 LSB <211 µV <9.8 LSB <598 µV <7.2 LSB <1.10 mV <7.1 LSB <2.17 mV M4i.441x, M4x.441x, DN2.441-xx and DN6.441-xx, 16 Bit 130 MS/s Input Range ±200 mV ±500 mV ±1 ±2 V ±2.5 V ±5 V ±10 V Voltage resolution (1) 6.1 µV 15.3 µV 30.5 µV 61.0 µV 76.3 µV 152.6 µV 305.2 µV HF path, DC, fixed 50 Ω <5.9 LSB <90 µV <5.9 LSB <180 µV <5.9 LSB <450 µV <5.9 LSB <900 µV Buffered path, full bandwidth <8.5 LSB <52 µV <6.5 LSB <99 µV <5.9 LSB <180 µV <11 LSB <671 µV <7.0 LSB <1.07 mV <6.1 LSB <1.86 mV Buffered path, BW limit active <7.0 LSB <43 µV <6.1 LSB <93 µV <5.9 LSB <180 µV <9.6 LSB <586 µV <6.7 LSB <1.02 mV <6.1 LSB <1.86 mV Dynamic Parameters M4i.445x, M4x.445x, DN2.445-xx and DN6.445-xx, 14 Bit 500 MS/s M4i.448x, M4x.448x, DN2.448-xxx and DN6.448-xx, 14 Bit 400 MS/s Input Path HF path, AC coupled, fixed 50 Ohm Buffered path, BW limit Buffered path, full BW Test signal frequency 10 MHz 40 MHz 70 MHz 10 MHz 10 MHz 40 MHz 70 MHz Input Range ±500mV ±1V ±2.5V ±5V ±1V ±1V ±200mV ±500mV ±1V ±500mV ±500mV ±500mV THD (typ) (dB <-75.9 dB <-75.8 dB <-75.2 dB <-74.8 dB <-72.5 dB <-67.4 dB <-71.4 dB <-72.1 dB <-68.6 dB <-65.0 dB <-58.6 dB <-54.4 dB SNR (typ) (dB) >67.8 dB >67.9 dB >68.0 dB >68.0 dB >69.5 dB >67.5 dB >67.5 dB >68.0 dB >68.1 dB >67.3 dB >65.8 dB >65.6 dB SFDR (typ), excl. harm. (dB) >88.1 dB >88.6 dB >85.2 dB >85.3 dB >88.0 dB >87.8 dB >87.3 dB >88.4 dB >87.5 dB >89.0 dB >88.9 dB >88.8 dB SFDR (typ), incl. harm. (dB) >80.1 dB >80.0 dB >77.4 dB >77.3 dB >74.0 dB >69.9 dB >78.1 dB >73.5 dB >69.8 dB >67.5 dB >60.8 dB >56.0 dB SINAD/THD+N (typ) (dB) >67.2 dB >67.2 dB >67.2 dB >67.2 dB >67.7 dB >64.4 dB >66.5 dB >66.6 dB >65.3 dB >63.9 dB >57.9 dB >54.0 dB ENOB based on SINAD (bit) >10.9 bit >10.9 bit >10.9 bit >10.9 bit >10.9 bit >10.4 bit >10.7 bit >10.8 bit >10.6 bit >10.3 bit >9.3 bit >8.7 bit ENOB based on SNR (bit) >11.0 bit >11.0 bit >11.0 bit >11.0 bit >11.0 bit >10.9 bit >10.9 bit >11.0 bit >11.0 bit >10.9 bit >10.6 bit >10.6 bit M4i.442x, M4x.442x, DN2.442-xx and DN6.442-xx, 16 Bit 250 MS/s M4i.447x, M4x.447x, DN2.447-xx and DN6.447-xx, 16 Bit 180 MS/s Input Path HF path, AC coupled, fixed 50 Ohm Buffered path, BW limit Buffered path, full BW Test signal frequency 1 MHz 10 MHz 40 MHz 10 MHz 1 MHz 10 MHz 40 MHz Input Range ±1V ±500mV ±1V ±2.5V ±5V ±1V ±200mV ±500mV ±1V ±500mV ±500mV ±500mV THD (typ) (dB <-73.1 dB <-74.0 dB <-74.1 dB <-74.1 dB <-74.1 dB <-62.9 dB <-73.2 dB <-71.5 dB <-69.0 dB <-72.2 dB <-67.5 dB <49.8 dB SNR (typ) (dB) >71.9 dB >71.5 dB >71.5 dB >71.6 dB >71.6 dB >71.8 dB >69.8 dB >71.0 dB >71.2 dB >71.7 dB >71.0 dB >69.0 dB SFDR (typ), excl. harm. (dB) >92.1 dB >90.4 dB >90.8 dB >90.1 dB >89.7 dB >90.2 dB >92.1 dB >92.0 dB >92.1 dB >90.0 dB >91.4 dB >92.5 dB SFDR (typ), incl. harm. (dB) >74.4 dB >75.4 dB >75.5 dB >75.5 dB >75.5 dB >64.5 dB >75.0 dB >73.1 dB >69.8 dB >74.7 dB >67.8 dB >50.0 dB SINAD/THD+N (typ) (dB) >69.8 dB >69.6 dB >69.6 dB >69.6 dB >69.6 dB >62.2 dB >68.5 dB >68.2 dB >67.0 dB >68.8 dB >66.4 dB >48.9 dB ENOB based on SINAD (bit) >11.3 bit >11.2 bit >11.2 bit >11.3 bit >11.3 bit >10.0 bit >11.1 bit >11.0 bit >10.8 bit >11.1 dB >10.7 bit >7.8 bit ENOB based on SNR (bit) >11.7 bit >11.6 bit >11.6 bit >11.6 bit >11.6 bit >11.6 dB >11.3 bit >11.5 bit >11.5 bit >11.6 dB >11.5 bit >11.2 bit M4i.441x, M4x.441x, DN2.441-xx and DN6.441-xx, 16 Bit 130 MS/s Input Path HF path, AC coupled, fixed 50 Ohm Buffered path, BW limit Buffered path, full BW Test signal frequency 1 MHz 10 MHz 10 MHz 1 MHz 10 MHz Input Range ±1V ±500mV ±1V ±2.5V ±5V ±200mV ±500mV ±1V ±500mV ±500mV THD (typ) (dB <-72.6 dB <-77.8 dB <-77.5 dB <-77.3 dB <-77.1 dB <-74.5 dB <-73.9 dB <-70.1 dB <-73.5 dB <73.4 dB SNR (typ) (dB) >72.2 dB >71.8 dB >71.9 dB >72.0 dB >72.0 dB >69.8 dB >71.2 dB >71.3 dB >71.1 dB >71.0 dB SFDR (typ), excl. harm. (dB) >92.4 dB >97.0 dB >96.0 dB >95.2 dB >94.8 dB >89.0 dB >94.0 dB >94.5 dB >88.8 dB >93.5 dB SFDR (typ), incl. harm. (dB) >73.7 dB >78.6 dB >78.2 dB >75.2 dB >75.1 dB >77.6 dB >77.8 dB >71.5 dB >74.7 dB >73.1 dB SINAD/THD+N (typ) (dB) >69.4 dB >70.8 dB >70.8 dB >70.9 dB >70.8 dB >69.0 dB >69.7 dB >68.2 dB >69.2 dB >69.2 dB ENOB based on SINAD (bit) >11.2 bit >11.5 bit >11.5 bit >11.5 bit >11.5 bit >11.2 bit >11.3 bit >11.0 bit >11.2 bit >11.2 bit ENOB based on SNR (bit) >11.7 bit >11.6 bit >11.6 bit >11.6 bit >11.6 bit >11.3 bit >11.5 bit >11.5 bit >11.6 bit >11.6 bit Dynamic parameters are measured at ±1 V input range (if no other range is stated) and 50Ω termination with the samplerate specified in the table. Measured parameters are averaged 20 times to get typical values. Test signal is a pure sine wave generated by a signal generator and a matching bandpass filter. Amplitude is >99% of FSR. SNR and RMS noise parameters may differ depending on the quality of the used PC. SNR = Signal to Noise Ratio, THD = Total Harmonic Distortion, SFDR = Spurious Free Dynamic Range, SINAD = Signal Noise and Dis- tortion, ENOB = Effective Number of Bits.
Page11

Noise Floor Plots (open inputs) M4i.445x, M4x.445x, M4i.442x, M4x.442x, M4i.441x, M4x.441x, DN2.445-xx, DN6.445-xx DN2.442-xx and DN6.442-xx DN2.441-xx and DN6.441-xx Sampling Rate 500 MS/s Sampling Rate 250 MS/s Sampling Rate 130 MS/s Buffered Path 1 MΩ, AC ±1 V range HF Path 50 Ω, AC ±500 mV Connectors Analog Inputs/Analog Outputs SMA female (one for each single-ended input) Cable-Type: Cab-3mA-xx-xx Trigger 0 Input SMA female Cable-Type: Cab-3mA-xx-xx Clock Input SMA female Cable-Type: Cab-3mA-xx-xx Trigger 1 Input SMA female Cable-Type: Cab-3mA-xx-xx Clock Output SMA female Cable-Type: Cab-3mA-xx-xx Multi Purpose I/O MMCX female (3 lines) Cable-Type: Cab-1m-xx-xx Environmental and Physical Details Dimension (Single Card) (PCB only) 160 mm x 100 mm (Standard 3U) Width 2 slots Weight (M4x.44xx series) maximum 340 g Weight (M4x.22xx, M4x.66xx series) maximum 450 g Warm up time 10 minutes Operating temperature 0°C to 50°C Storage temperature -10°C to 70°C Humidity 10% to 90% PXI Express specific details PXIe slot type 4 Lanes, PCIe Gen 2 (x4 Gen2) PXIe hybrid slot compatibility Fully compatible Sustained streaming mode > 1.7 GB/s (measured with a chipset supporting a TLP size of 256 bytes, using PXIe x4 Gen2) (Card-to-System: M4x.22xx, M4x.44xx) Sustained streaming mode > 1.4 GB/s (measured with a chipset supporting a TLP size of 256 bytes, using PXIe x4 Gen2) (System-to-Card: M4x.66xx) Certification, Compliance, Warranty EMC Immunity Compliant with CE Mark EMC Emission Compliant with CE Mark Product warranty 5 years starting with the day of delivery Software and firmware updates Life-time, free of charge
Page12

M4x.44xx-x4 - 14/16 bit Digitizer up to 500 MS/sPower Consumption PXI EXPRESS 3.3V 12 V Total M4x.4410-x4, M4x.4420-x4, M4x.4470-x4 0.25 A 2.2 A 27 W M4x.4411-x4, M4x.4421-x4, M4x.4471-x4 0.25 A 2.7 A 33 W M4x.4450-x4, M4x.4480-x4 0.25 A 2.2 A 28 W M4x.4451-x4, M4x.4481-x4 0.25 A 2.9 A 35 W MTBF MTBF 200000 hours Hardware block diagram(c) Spectrum GmbH 11
Page13

M4x.44xx-x4 - 14/16 bit Digitizer up to 500 MS/sOrder Information The card is delivered with 2 GSample on-board memory and supports standard acquisition (Scope), FIFO acquisition (streaming), Multiple Recording, Gated Sampling, Boxcar Average (High-Resolution), ABA mode and Timestamps. Operating system drivers for Windows/Linux 32 bit and 64 bit, examples for C/C++, LabVIEW (Windows), MATLAB (Windows and Linux), LabWindows/CVI, IVI, .NET, Delphi, Java, Python and a Base license of the oscilloscope software SBench 6 are included. Adapter cables are not included. Please order separately! PXI Express x4 Order no. A/D Resolution Standard mem 1 channel 2 channels 4 channels M4x.4410-x4 16 Bit 2 GSample 130 MS/s 130 MS/s M4x.4411-x4 16 Bit 2 GSample 130 MS/s 130 MS/s 130 MS/s M4x.4420-x4 16 Bit 2 GSample 250 MS/s 250 MS/s M4x.4421-x4 16 Bit 2 GSample 250 MS/s 250 MS/s 250 MS/s M4x.4450-x4 14 Bit 2 GSample 500 MS/s 500 MS/s M4x.4451-x4 14 Bit 2 GSample 500 MS/s 500 MS/s 500 MS/s Export Versions M4x.4470-x4 16 Bit 2 GSample 180 MS/s 180 MS/s M4x.4471-x4 16 Bit 2 GSample 180 MS/s 180 MS/s 180 MS/s M4x.4480-x4 14 Bit 2 GSample 400 MS/s 400 MS/s M4x.4481-x4 14 Bit 2 GSample 400 MS/s 400 MS/s 400 MS/s Firmware Options Order no. Option M4i.xxxx--spavg Signal Processing Firmware Option: Block Average (later firmware - upgrade available) M4i.xxxx-spstat Signal Processing Firmware Option: Block Statistics/Peak Detect (later firmware - upgrade available) Services Order no. Recal Recalibration at Spectrum incl. calibration protocol Standard Cables Order no. for Connections Length to BNC male to BNC female to SMA male to SMA female to SMB female Analog/Clock-In/Clk- 80 cm Cab-3mA-9m-80 Cab-3mA-9f-80 Out/Trig-In 200 cm Cab-3mA-9m-200 Cab-3mA-9f-200 Trig-Out/Extra 80 cm Cab-1m-9m-80 Cab-1m-9f-80 Cab-1m-3mA-80 Cab-1m-3fA-80 Cab-1m-3f-80 200 cm Cab-1m-9m-200 Cab-1m-9f200 Cab-1m-3mA-200 Cab-1m-3fA-200 Cab-1m-3f-200 Information The standard adapter cables are based on RG174 cables and have a nominal attenuation of 0.3 dB/m at 100 MHz and 0.5 dB/m at 250 MHz. For high speed signals we recommend the low loss cables series CHF Low Loss Cables Order No. Option CHF-3mA-3mA-200 Low loss cables SMA male to SMA male 200 cm CHF-3mA-9m-200 Low loss cables SMA male to BNC male 200 cm Information The low loss adapter cables are based on MF141 cables and have an attenuation of 0.3 dB/m at 500 MHz and 0.5 dB/m at 1.5 GHz. They are recommended for signal frequencies of 200 MHz and above. Amplifiers Order no. Bandwidth Connection Input Impedance Coupling Amplification SPA.1412 (2) 200 MHz BNC 1 MOhm AC/DC x10/x100 (20/40 dB) SPA.1411 (2) 200 MHz BNC 50 Ohm AC/DC x10/x100 (20/40 dB) SPA.1232 (2) 10 MHz BNC 1 MOhm AC/DC x100/x1000 (40/60 dB) SPA.1231 (2) 10 MHz BNC 50 Ohm AC/DC x100/x1000 (40/60 dB) Information External Amplifiers with one channel, BNC/SMA female connections on input and output, manually adjustable offset, man- ually switchable settings. An external power supply for 100 to 240 VAC is included. Please be sure to order an adapter cable matching the amplifier connector type and matching the connector type for your A/D card input. Software SBench6 Order no. SBench6 Base version included in delivery. Supports standard mode for one card. SBench6-Pro Professional version for one card: FIFO mode, export/import, calculation functions SBench6-Multi Option multiple cards: Needs SBench6-Pro. Handles multiple synchronized cards in one system. Volume Licenses Please ask Spectrum for details. Software Options Order no. SPc-RServer Remote Server Software Package - LAN remote access for M2i/M3i/M4i/M4x/M2p cards SPc-SCAPP Spectrum’s CUDA Access for Parallel Processing - SDK for direct data transfer between Spectrum card and CUDA GPU. Includes RDMA activation and examples. Signed NDA needed for access. (1) : Just one of the options can be installed on a card at a time. (2) : Third party product with warranty differing from our export conditions. No volume rebate possible. Technical changes and printing errors possible SBench, digitizerNETBOX and generatorNETBOX are registered trademarks of Spectrum Instrumentation GmbH. Microsoft, Visual C++, Windows, Windows 98, Windows NT, Window 2000, Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10 are trademarks/registered trademarks of Microsoft Corporation. LabVIEW, DASYLab, Diadem and LabWindows/CVI are trademarks/registered trademarks of National Instruments Corporation. MATLAB is a trademark/registered trademark of The Mathworks, Inc. Delphi and C++Builder are trademarks/registered trademarks of Embarcadero Technologies, Inc. Keysight VEE, VEE Pro and VEE OneLab are trademarks/registered trademarks of Keysight Technologies, Inc. FlexPro is a registered trademark of Weisang GmbH & Co. KG. PCIe, PCI Express and PCI-X and PCI-SIG are trademarks of PCI-SIG. LXI is a registered trademark of the LXI Consortium. PICMG and CompactPCI are trademarks of the PCI Industrial Computation Manufacturers Group. Oracle and Java are registered trademarks of Oracle and/or its affiliates. Intel and Intel Xeon are trademarks or registered trademarks of Intel Corporation. AMD and Opteron are trademarks or registered trademarks of Advanced Micro Devices. NVIDIA, CUDA, GeForce, Quadro and Tesla are trademarks/registered trademarks of NVIDIA Corporation. 12 Insert document name here