6U，CPCI總線300MHz采樣, 4通道, 12位任意波形發(fā)生器卡，4路模擬量輸出，1MB 標配內(nèi)存，4MB括沖內(nèi)存。Labview 驅(qū)動。
產(chǎn)品特點：
• 四通道 300MS/S模數(shù)轉(zhuǎn)換率 12位分辨率
• 板載每通道內(nèi)存1M樣點，可擴展到4M樣點
• SFDR -50dB @ 100 MHz
• 滿量程 Trise/Tfall 2500 picoseconds
• 支持內(nèi)外時鐘，內(nèi)外觸發(fā)
• 支持獨立信號可達32768個，每個信號循環(huán)次數(shù)可達16384次
• DC耦合，50歐姆阻抗
• 輸出2Vp-p
• 驅(qū)動支持 Windows 98, NT, 2000, XP,
• CPCI半長卡
• 二次軟件開發(fā)支持C/C++
應(yīng)用領(lǐng)域
• 雷達信號產(chǎn)生
• 通信信號產(chǎn)生
• 光學及磁存儲
• 射頻信號產(chǎn)生
• 半實物仿真
300 MHz, 4 Channels, 12-bit Arbitrary Waveform Generator for 6U cPCI
| Main Product Features |
| |
| • | 300 MS/s, 12-bit vertical resolution |
| • | (4) analog outputs at 2Vpp |
| • | 6U cPCI compliant card |
| • | SFDR less than -60 dB at 100 MHz |
| • | Full scale Trise/Tfall = 2,5 ns typical |
| • | Program up to 32K independent segments |
| • | Program up to 16K loops/segment |
| • | 1 MEG memory standard on each channel |
| • | up to 4MS on option (coming soon) |
| • | (1) TTL marker outputs standard |
| • | (1) TTL trigger input |
| • | (1) External Clock input |
| • | SMA Connectors on all signals |
| • | Software Drivers for Windows 95, 98, NT, |
| • | 2000, LabVIEW and Linux. |
| The DA4300c is the fastest 6U CompactPCI based Arbitrary Waveform Generator in the world with 4 analog output channels. The DA4300c incorporates advanced features such as programmable segment sizes, up to 32K programmable segments, and programmable loop counts from 1 to 64K (plus continuous). It also includes 1 MegWord of memory (4 MegWord optional) behind each channel. Using the standard cPCI architecture, the DA4300c provides orders of magnitude faster upload rates than GPIB.
Extendible
Although the Arbitrary Waveform Generator DA4300c is feature rich, you can extend this card by using a super stable and programmable external clock source such as the CG400 with 0.2 Hz resolution and 1PPM stability, or simply add up to (4) cards to a PC and get 16 high speed arbitrary channels, all synchronized.
Also, you can call Acquitek for customized configurations and for porting other form factors
Memory
The Arbitrary Waveform Generator DA4300c comes standard with 1 MW of sample memory on-board. Memory is accessed automatically when the user creates their data arrays and calls a simple software function provided. The DA4300c driver software manipulates the data segments (user arrays) and uploads them automatically to the card. Also, by allowing each segment the ability to loop independently, the effective amount of memory can be 1000’s of times the physical memory.
Software Drivers, User Interface
A universal DLL is available for Windows 95/98/NT/2000 /XP. LabVIEW driver is also available.
Linux has grown in popularity and Acquitek has committed to this open platform. A simple debug Graphical User Interface (GUI) software is included with the drivers. Call Acquitek for drivers for other operating systems.
Ideal for Embedded Systems
The Arbitrary Waveform Generator DA4300c is ideal for embedded applications where a benchtop instrument simply won’t fit the space desired or will bust the budget for the project. It provides OEMs and system builders a way to develop smaller, more efficient (faster transfer rates), and less expensive solutions than any benchtop or tethered products using GPIB. Applications • Radar design and testing
• Optical and Magnetic Storage Testing
• Advanced Ultrasound Design
• Video design, test, and production
• Network analysis
• Communications
• RF signal generation |
智能制造網(wǎng)