Karta PXIe - 2 wejścia analogowe 14-bitowe 200 MS/sek z równoczesnym próbkowaniem
Features
Features
- PXI Express specification Rev. 1.0 compliant
- Up to 200 MS/s sampling rate
- 2 simultaneous analog inputs
- High resolution 14-bit ADC
- Up to 90 MHz bandwidth for analog input
- 1 GB onboard storage memory
- Programmable input voltage range of ±0.2 V, ±2 V, or ±10 V
- Scatter-gather DMA data transfer for high speed data streaming
- One external digital trigger input and one external trigger output
- One external clock input
- Full auto-calibration
- Supports signal averaging
- Analog Input
- Number of Channels: 2 single-ended
- Input Coupling: AC or DC, software selectable
- AC coupling cutoff frequency: 11 Hz
- -3 dB Bandwidth: 90 MHz
- Input Impedance: 50 Ω or 1 MΩ, software selectable
- Input Signal Range: Range: ±0.2 V, ±2 V, or ±10 V
- Overvoltage Protection:
- with 50 Ω : ±10 V sine wave, 7 Vrms
- with 1 MΩ : ±10 V
- ADC Resolution: 14 bits, 1 in 16384
- Gain Error: ±0.65% of input
- Offset error: ±1 mV
- Crosstalk: < -80 dB
- Spectral Characteristics:
- Input Range: ±0.2 V:
- • Sampling Rate: 200 MS/s
• SINAD: 61.72 dBc
• SNR: 61.77 dBc
• THD: -81.42 dBc
• ENOB: 9.96 bit
• SFDR: 82.75 dBc
- Input Range: ±2 V:
- • Sampling Rate: 200 MS/s
• SINAD: 62.06 dBc
• SNR: 62.11 dBc
• THD: -80.97 dBc
• ENOB: 10.02 bit
• SFDR: 85.87 dBc
- Input Range: ±0.2 V:
- Trigger
- Trigger Source:
- Software
- External digital
- Analog inputs
- PXI_STAR
- PXI_trigger bus [0..7]
- PXIe_DSTARB
- Trigger Modes:
- Post-trigger
- Pre-trigger
- Middle trigger
- Delay trigger
- External Digital Trigger Input:
- Source: Front panel SMA connector
- Compatibility: 3.3 V TTL, 5 V tolerance
- Input high threshold: 2.0 V|
- Input low threshold: 0.8 V
- Maximum input overload: -0.5 V ~ +5.5 V
- Trigger polarity: Rising or falling edge, software programmable
- Pulse width: 20 ns minimum
- External Digital Trigger Output:
- Compatibility: 5 V TTL
- Output high threshold: 2.4 V
- Output low threshold: 0.2 V
- Trigger polarity: Positive or negative
- Pulse width: 50 ns, 100 ns, 150 ns, 200 ns, 500 ns, 1 μs, 2 μs, 7.5 μs, and 10 μs
- Driving capacity: Capable of driving 50Ω load
- Timebase
- Timebase options:
- Internal: onboard synthesizer
- External: CLK IN (front panel)
- Sampling clock frequency:
- Internal: 200 MHz
- External: 40 MHz ~ 200 MHz (CLK IN)
- Timebase accuracy: <±25 ppm
- External reference clock source: PXI_CLK10 or PXIe_CLK100
- External reference clock: 10 MHz or 100 MHz
- External reference clock input range: 500 mVpp ~ 5 Vpp (AC/DC compliant)
- External sampling clock input range: 1 Vpp ~ 5 Vpp (AC/DC compliant)
- Data Storage and Transfer
- 1 GB onboard memory, shared among the two analog inputs
- Scatter-Gather DMA data transfer
- Onboard Reference
- +5 V and +2.5 V onboard reference voltage
- < 3.0 ppm/°C reference temperature drift
- 15 minutes recommended warmup
- General Specifications
- I/O Connector:
- SMA x 2 for analog inputs
- SMA x 1 for external trigger input
- SMA x 1 for external trigger output
- SMA x 1 for external clock input
- Dimensions (WxH - not including connectors): 160 x 100 mm
- Bus Interface: PCI Express Gen 2 x4
- Ambient Temperature (Operating): 0 ~ +55°C
- Ambient Temperature (Storage): -20 ~ +80°C
- Relative Humidity: 10 ~ 90%, non-condensing
- Power consumption: +3.3 V@766 mA (782 mA max), +12 V@882 mA (970 mA max)
- Certifications
- EMC/EMI: CE, FCC Class A
- OS Information
- Windows XP/7/8, x64/x86
- Software Compatibility
- LabVIEW, MATLAB, Visual Studio, Visual Studio.NET
- PXIe-9852 - 2-CH 14-Bit 200 MS/s High-Speed PXI Express Digitizer
Jeśli potrzebujesz dodatkowych informacji zadzwoń do nas (22 831 10 42) lub napisz wiadomość.
Podobne produkty
Gwarancja 24 miesiące - Gwarancja udzielana przez sprzedawcę na okres 24 miesięcy.
Gwarancja standardowa 24 miesiące
Opinie użytkowników