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- High‑Speed, High‑Resolution Acquisition:
Four simultaneous 16‑bit ADC channels with sampling rates up to 40 MS/s per channel.
- Deep Onboard Memory:
512 MB SDRAM shared across channels allows long waveform recording independent of PCI/PXI bus throughput.
- Programmable Input Range and Impedance:
Software‑selectable ±0.2 V or ±1 V input ranges; switchable 50 Ω or 1 MΩ input impedance for flexible signal interfacing.
- Wide Bandwidth:
Typical 20 MHz (‑3 dB) analog input bandwidth at 50 Ω impedance.
- Flexible Triggering:
Supports software, external digital, analog, PXI STAR, PXI Trigger Bus, and SSI trigger sources.
Trigger modes include pre‑trigger, post‑trigger, middle‑trigger, delay‑trigger, and re‑trigger operation.
- Multi‑Module Synchronization:
PXI Trigger Bus and STAR Trigger support enable precise synchronization of multiple modules.
- Auto‑Calibration:
Built‑in precision 5 V reference with ±3 ppm/°C drift ensures stable calibration and accuracy across temperature variations.
- Scatter‑Gather DMA:
Efficient data transfer using non‑contiguous memory blocks for high‑throughput acquisition.
- Software Support:
Compatible with DAQPilot, DAQMaster, and WD‑DASK drivers for Windows, LabVIEW®, MATLAB®, and ActiveX environments.
- Compact PXI Form Factor:
3U Eurocard (100 mm × 160 mm) module with front‑panel BNC and SMB connectors.
Four simultaneous 16‑bit ADC channels with sampling rates up to 40 MS/s per channel.
- Deep Onboard Memory:
512 MB SDRAM shared across channels allows long waveform recording independent of PCI/PXI bus throughput.
- Programmable Input Range and Impedance:
Software‑selectable ±0.2 V or ±1 V input ranges; switchable 50 Ω or 1 MΩ input impedance for flexible signal interfacing.
- Wide Bandwidth:
Typical 20 MHz (‑3 dB) analog input bandwidth at 50 Ω impedance.
- Flexible Triggering:
Supports software, external digital, analog, PXI STAR, PXI Trigger Bus, and SSI trigger sources.
Trigger modes include pre‑trigger, post‑trigger, middle‑trigger, delay‑trigger, and re‑trigger operation.
- Multi‑Module Synchronization:
PXI Trigger Bus and STAR Trigger support enable precise synchronization of multiple modules.
- Auto‑Calibration:
Built‑in precision 5 V reference with ±3 ppm/°C drift ensures stable calibration and accuracy across temperature variations.
- Scatter‑Gather DMA:
Efficient data transfer using non‑contiguous memory blocks for high‑throughput acquisition.
- Software Support:
Compatible with DAQPilot, DAQMaster, and WD‑DASK drivers for Windows, LabVIEW®, MATLAB®, and ActiveX environments.
- Compact PXI Form Factor:
3U Eurocard (100 mm × 160 mm) module with front‑panel BNC and SMB connectors.
Comprehensive Product Summary – ADLINK PXI‑9846D/512 PXI AD Digitizer Card
### 1. Product Overview
Product Name: PXI AD Digitizer Card
Model: PXI‑9846D/512
Series: PXI‑98x6 Series (comprising PXI‑9816, PXI‑9826, PXI‑9846)
Article Number: PXI‑9846D/512
Manufacturer: ADLINK Technology Inc.
Part Number: 50‑17031‑1020
Manual Revision: 2.02 (October 5, 2010)
The ADLINK PXI‑9846D/512 is a high‑performance 4‑channel, 16‑bit analog‑to‑digital (AD) digitizer card designed for PXI systems. It provides simultaneous sampling at up to 40 MS/s per channel, with a 20 MHz analog input bandwidth and 512 MB onboard SDRAM for extended waveform capture. The module is part of ADLINK’s PXI‑98x6 family, which includes the 9816 (10 MS/s), 9826 (20 MS/s), and 9846 (40 MS/s) variants.
### 2. Key Features
- High‑Speed, High‑Resolution Acquisition:
Four simultaneous 16‑bit ADC channels with sampling rates up to 40 MS/s per channel.
- Deep Onboard Memory:
512 MB SDRAM shared across channels allows long waveform recording independent of PCI/PXI bus throughput.
- Programmable Input Range and Impedance:
Software‑selectable ±0.2 V or ±1 V input ranges; switchable 50 Ω or 1 MΩ input impedance for flexible signal interfacing.
- Wide Bandwidth:
Typical 20 MHz (‑3 dB) analog input bandwidth at 50 Ω impedance.
- Flexible Triggering:
Supports software, external digital, analog, PXI STAR, PXI Trigger Bus, and SSI trigger sources.
Trigger modes include pre‑trigger, post‑trigger, middle‑trigger, delay‑trigger, and re‑trigger operation.
- Multi‑Module Synchronization:
PXI Trigger Bus and STAR Trigger support enable precise synchronization of multiple modules.
- Auto‑Calibration:
Built‑in precision 5 V reference with ±3 ppm/°C drift ensures stable calibration and accuracy across temperature variations.
- Scatter‑Gather DMA:
Efficient data transfer using non‑contiguous memory blocks for high‑throughput acquisition.
- Software Support:
Compatible with DAQPilot, DAQMaster, and WD‑DASK drivers for Windows, LabVIEW®, MATLAB®, and ActiveX environments.
- Compact PXI Form Factor:
3U Eurocard (100 mm × 160 mm) module with front‑panel BNC and SMB connectors.
### 3. Technical Specifications
Analog Input
- Channels: 4 single‑ended, simultaneous sampling
- Connector Type: BNC (CH0–CH3)
- Input Impedance: 50 Ω or 1 MΩ (software selectable)
- Input Coupling: DC
- Input Ranges: ±0.2 V / ±1 V (software selectable)
- Overvoltage Protection: ±5 V for ±0.2 V/±1 V ranges
- ADC Resolution: 16 bits (1 in 65,536)
- Crosstalk: ≤ ‑80 dB at 1 MHz (50 Ω input)
Performance Metrics (PXI‑9846D)
- Sampling Rate: Up to 40 MS/s per channel
- Bandwidth (‑3 dB): 20 MHz typical
- System Noise: 8 LSB RMS (±0.2 V range), 5 LSB RMS (±1 V range)
- SINAD: 76.06 dBc (±1 V), 71.97 dBc (±0.2 V)
- SNR: 76.17 dBc (±1 V), 71.98 dBc (±0.2 V)
- THD: ‑90.65 dBc (±1 V), ‑95.78 dBc (±0.2 V)
- SFDR: 91.62 dBc (±1 V), 96.15 dBc (±0.2 V)
- ENOB: 12.34 bits (±1 V), 11.66 bits (±0.2 V)
Timebase and Clocking
- Internal Oscillator: 40 MHz ±25 ppm
- External Clock Input: SMB connector, 50 Ω AC‑coupled, 1–2 V p‑p sine/square wave
- External Clock Sources: CLK IN, PXI STAR, PXI Trigger Bus[0..7], PXI 10 MHz, SSI bus
- Sampling Rate Range: 40 MS/s – 2.384 S/s (24‑bit divider)
Triggering
- Trigger Sources: Software, TRG IO (SMB), analog (CH0–CH3), PXI STAR, PXI Trigger Bus[0..7], SSI bus
- Trigger Modes: Pre‑, Post‑, Middle‑, Delay‑, and Re‑trigger
- TRG IO Input: 3.3 V LVTTL (5 V tolerant), VIH ≥ 2.0 V, VIL ≤ 0.8 V, min pulse 20 ns
- TRG IO Output: 3.3 V TTL, VOH ≥ 2.4 V, VOL ≤ 0.2 V, drive 8 mA
- Analog Trigger: 8‑bit resolution, full‑scale range, rising/falling slope selectable
Memory and Data Transfer
- Onboard Memory: 512 MB SDRAM (shared across channels)
- Data Transfer: Scatter‑gather DMA
Physical and Environmental
- Form Factor: PXI 3U Eurocard (100 mm × 160 mm)
- Weight: Approx. 0.5 kg (typical)
- Operating Temperature: 0 °C – 55 °C (PXI version)
- Storage Temperature: ‑20 °C – 85 °C
- Humidity: 10 % – 90 % RH, non‑condensing
- Power Requirements:
- +12 V @ 0.3 A
- +5 V @ 2.0 A
- +3.3 V @ 0.8 A
- Total Power: ~16.2 W
Compliance
- Emissions: EN 55022
- Immunity: EN 55024
### 4. Functionality
The PXI‑9846D/512 digitizer converts analog signals into high‑resolution digital data for analysis, recording, or real‑time processing. Each of its four channels operates simultaneously, ensuring phase‑coherent sampling across inputs.
Operation Principle:
1. Signal Input: Analog signals enter via BNC connectors, passing through selectable impedance and gain stages.
2. Anti‑Aliasing Filter: Filters remove high‑frequency noise before digitization.
3. 16‑bit ADC Conversion: Each channel’s ADC samples at up to 40 MS/s.
4. Data Buffering: Samples are stored in 512 MB onboard SDRAM.
5. DMA Transfer: Data is transferred to host memory using scatter‑gather DMA for efficient throughput.
Use Cases and Applications:
- Radar, sonar, and lidar signal acquisition
- Software‑defined radio (SDR) and wireless communication testing
- Ultrasound and medical imaging
- Scientific research and laboratory instrumentation
- Military and defense signal analysis
Compatibility:
- PXI systems compliant with PXI specifications
- Software integration via ADLINK DAQPilot, DAQMaster, and WD‑DASK
- Supported environments: Windows, LabVIEW®, MATLAB®, ActiveX
### 5. Components & Accessories
Included Items:
- PXI‑9846D/512 digitizer module
- ADLINK All‑in‑One software CD
- Software installation guide
- User’s manual
Front‑Panel Connectors:
- CH0–CH3: BNC connectors for analog input
- CLK IN: SMB connector for external timebase input (50 Ω, AC‑coupled)
- TRG IO: SMB connector, bidirectional trigger I/O
Optional Accessories:
- ACL‑SSI‑2/3/4 Cables: For synchronizing 2–4 modules via SSI interface
- PXI Chassis and Controller: For system integration
- DAQ Software Packages: DAQPilot SDK, DAQMaster configuration tool
### 6. Installation & Setup
Requirements:
- PXI chassis with available 3U slot
- Compatible host controller (PXI or PXI Express)
- Anti‑static handling precautions
Installation Steps:
1. Power off the PXI chassis.
2. Align the module with the PXI card guide.
3. Insert until the connector engages; secure with front‑panel screws.
4. Power on the chassis; the system auto‑detects the module (Plug‑and‑Play).
Software Setup:
- Install DAQPilot or DAQMaster from the ADLINK All‑in‑One CD.
- Configure device parameters (sampling rate, trigger source, input range).
- Verify operation using DAQMaster’s device manager interface.
Board Identification:
- Each module can be assigned a unique Board ID via DIP switches (1–5).
- Ensures correct resource allocation when multiple modules are installed.
### 7. Performance & Capabilities
Speed and Throughput:
- 40 MS/s per channel × 4 channels × 2 bytes = 320 MB/s raw data rate.
- Onboard SDRAM buffers data to overcome PCI/PXI bus limitations.
Capacity:
- 512 MB onboard memory allows long acquisition sessions or segmented captures.
Efficiency:
- Scatter‑gather DMA optimizes host memory usage and minimizes CPU overhead.
Synchronization:
- PXI Trigger Bus and STAR Trigger enable sub‑nanosecond synchronization between modules.
- SSI interface supports multi‑module operation in PCI systems.
Limitations:
- Input range limited to ±1 V or ±0.2 V (D‑type models).
- External clock must be continuous for proper ADC operation.
- Total acquisition length constrained by onboard memory size.
### 8. Standards & Compliance
- PXI Specification: Fully compliant with PXI 3U Eurocard mechanical and electrical standards.
- PCI Interface: 32‑bit, 66 MHz, supporting 3.3 V and 5 V signaling.
- EMC Compliance:
- Emission: EN 55022
- Immunity: EN 55024
- Safety: Designed for operation within 0 °C – 55 °C, 10 %–90 % RH non‑condensing.
- Calibration Reference: 5 V onboard reference, ±3 ppm/°C drift, 15 min warm‑up recommended.
### 9. Additional Information
Warranty & Support:
ADLINK provides standard product warranty and global technical support through regional offices in Taiwan, USA, China, Europe, Japan, Korea, Singapore, and India.
Maintenance:
- Periodic calibration recommended using onboard auto‑calibration function.
- Avoid exposure to moisture, vibration, or electrostatic discharge.
- Clean using dry, lint‑free materials only.
Software Updates:
- Latest drivers and SDKs available from [www.adlinktech.com](https://www.adlinktech.com).
- DAQPilot and DAQMaster updates ensure compatibility with new OS versions.
Safety Precautions:
- Operate within specified environmental limits.
- Disconnect power before installation or removal.
- Handle only in ESD‑protected environments.
- Replace onboard lithium battery only with approved type.
### Summary
The ADLINK PXI‑9846D/512 is a precision, high‑speed 4‑channel digitizer optimized for PXI test and measurement systems. With 16‑bit resolution, 40 MS/s sampling, and 512 MB onboard memory, it delivers exceptional dynamic performance for demanding applications such as radar, ultrasound, and communications testing. Its flexible triggering, synchronization, and calibration capabilities make it a robust solution for multi‑channel, high‑fidelity data acquisition in research, industrial, and defense environments.
Key Technical Highlights (PXI‑9846D/512):
| Parameter | Specification |
|------------|----------------|
| Channels | 4 simultaneous, single‑ended |
| Resolution | 16 bits |
| Sampling Rate | 40 MS/s per channel |
| Bandwidth | 20 MHz (‑3 dB) |
| Input Range | ±0.2 V / ±1 V |
| Input Impedance | 50 Ω or 1 MΩ |
| Memory | 512 MB SDRAM |
| Trigger Sources | Software, analog, digital, PXI STAR, PXI Trigger Bus, SSI |
| Clock Sources | Internal 40 MHz, external CLK IN, PXI 10 MHz |
| Power | +12 V @ 0.3 A, +5 V @ 2.0 A, +3.3 V @ 0.8 A |
| Dimensions | 100 mm × 160 mm (3U PXI) |
| Operating Temp | 0 °C – 55 °C |
| Compliance | EN 55022 / EN 55024 |
Manufacturer Contact:
ADLINK Technology Inc.
9F, No.166 Jian Yi Road, Chungho City, Taipei County 235, Taiwan
Tel: +886‑2‑8226‑5877 Email: service@adlinktech.com
Website: [www.adlinktech.com](https://www.adlinktech.com)
*(Approx. 3000 tokens / ~12,000 characters)*
### 1. Product Overview
Product Name: PXI AD Digitizer Card
Model: PXI‑9846D/512
Series: PXI‑98x6 Series (comprising PXI‑9816, PXI‑9826, PXI‑9846)
Article Number: PXI‑9846D/512
Manufacturer: ADLINK Technology Inc.
Part Number: 50‑17031‑1020
Manual Revision: 2.02 (October 5, 2010)
The ADLINK PXI‑9846D/512 is a high‑performance 4‑channel, 16‑bit analog‑to‑digital (AD) digitizer card designed for PXI systems. It provides simultaneous sampling at up to 40 MS/s per channel, with a 20 MHz analog input bandwidth and 512 MB onboard SDRAM for extended waveform capture. The module is part of ADLINK’s PXI‑98x6 family, which includes the 9816 (10 MS/s), 9826 (20 MS/s), and 9846 (40 MS/s) variants.
### 2. Key Features
- High‑Speed, High‑Resolution Acquisition:
Four simultaneous 16‑bit ADC channels with sampling rates up to 40 MS/s per channel.
- Deep Onboard Memory:
512 MB SDRAM shared across channels allows long waveform recording independent of PCI/PXI bus throughput.
- Programmable Input Range and Impedance:
Software‑selectable ±0.2 V or ±1 V input ranges; switchable 50 Ω or 1 MΩ input impedance for flexible signal interfacing.
- Wide Bandwidth:
Typical 20 MHz (‑3 dB) analog input bandwidth at 50 Ω impedance.
- Flexible Triggering:
Supports software, external digital, analog, PXI STAR, PXI Trigger Bus, and SSI trigger sources.
Trigger modes include pre‑trigger, post‑trigger, middle‑trigger, delay‑trigger, and re‑trigger operation.
- Multi‑Module Synchronization:
PXI Trigger Bus and STAR Trigger support enable precise synchronization of multiple modules.
- Auto‑Calibration:
Built‑in precision 5 V reference with ±3 ppm/°C drift ensures stable calibration and accuracy across temperature variations.
- Scatter‑Gather DMA:
Efficient data transfer using non‑contiguous memory blocks for high‑throughput acquisition.
- Software Support:
Compatible with DAQPilot, DAQMaster, and WD‑DASK drivers for Windows, LabVIEW®, MATLAB®, and ActiveX environments.
- Compact PXI Form Factor:
3U Eurocard (100 mm × 160 mm) module with front‑panel BNC and SMB connectors.
### 3. Technical Specifications
Analog Input
- Channels: 4 single‑ended, simultaneous sampling
- Connector Type: BNC (CH0–CH3)
- Input Impedance: 50 Ω or 1 MΩ (software selectable)
- Input Coupling: DC
- Input Ranges: ±0.2 V / ±1 V (software selectable)
- Overvoltage Protection: ±5 V for ±0.2 V/±1 V ranges
- ADC Resolution: 16 bits (1 in 65,536)
- Crosstalk: ≤ ‑80 dB at 1 MHz (50 Ω input)
Performance Metrics (PXI‑9846D)
- Sampling Rate: Up to 40 MS/s per channel
- Bandwidth (‑3 dB): 20 MHz typical
- System Noise: 8 LSB RMS (±0.2 V range), 5 LSB RMS (±1 V range)
- SINAD: 76.06 dBc (±1 V), 71.97 dBc (±0.2 V)
- SNR: 76.17 dBc (±1 V), 71.98 dBc (±0.2 V)
- THD: ‑90.65 dBc (±1 V), ‑95.78 dBc (±0.2 V)
- SFDR: 91.62 dBc (±1 V), 96.15 dBc (±0.2 V)
- ENOB: 12.34 bits (±1 V), 11.66 bits (±0.2 V)
Timebase and Clocking
- Internal Oscillator: 40 MHz ±25 ppm
- External Clock Input: SMB connector, 50 Ω AC‑coupled, 1–2 V p‑p sine/square wave
- External Clock Sources: CLK IN, PXI STAR, PXI Trigger Bus[0..7], PXI 10 MHz, SSI bus
- Sampling Rate Range: 40 MS/s – 2.384 S/s (24‑bit divider)
Triggering
- Trigger Sources: Software, TRG IO (SMB), analog (CH0–CH3), PXI STAR, PXI Trigger Bus[0..7], SSI bus
- Trigger Modes: Pre‑, Post‑, Middle‑, Delay‑, and Re‑trigger
- TRG IO Input: 3.3 V LVTTL (5 V tolerant), VIH ≥ 2.0 V, VIL ≤ 0.8 V, min pulse 20 ns
- TRG IO Output: 3.3 V TTL, VOH ≥ 2.4 V, VOL ≤ 0.2 V, drive 8 mA
- Analog Trigger: 8‑bit resolution, full‑scale range, rising/falling slope selectable
Memory and Data Transfer
- Onboard Memory: 512 MB SDRAM (shared across channels)
- Data Transfer: Scatter‑gather DMA
Physical and Environmental
- Form Factor: PXI 3U Eurocard (100 mm × 160 mm)
- Weight: Approx. 0.5 kg (typical)
- Operating Temperature: 0 °C – 55 °C (PXI version)
- Storage Temperature: ‑20 °C – 85 °C
- Humidity: 10 % – 90 % RH, non‑condensing
- Power Requirements:
- +12 V @ 0.3 A
- +5 V @ 2.0 A
- +3.3 V @ 0.8 A
- Total Power: ~16.2 W
Compliance
- Emissions: EN 55022
- Immunity: EN 55024
### 4. Functionality
The PXI‑9846D/512 digitizer converts analog signals into high‑resolution digital data for analysis, recording, or real‑time processing. Each of its four channels operates simultaneously, ensuring phase‑coherent sampling across inputs.
Operation Principle:
1. Signal Input: Analog signals enter via BNC connectors, passing through selectable impedance and gain stages.
2. Anti‑Aliasing Filter: Filters remove high‑frequency noise before digitization.
3. 16‑bit ADC Conversion: Each channel’s ADC samples at up to 40 MS/s.
4. Data Buffering: Samples are stored in 512 MB onboard SDRAM.
5. DMA Transfer: Data is transferred to host memory using scatter‑gather DMA for efficient throughput.
Use Cases and Applications:
- Radar, sonar, and lidar signal acquisition
- Software‑defined radio (SDR) and wireless communication testing
- Ultrasound and medical imaging
- Scientific research and laboratory instrumentation
- Military and defense signal analysis
Compatibility:
- PXI systems compliant with PXI specifications
- Software integration via ADLINK DAQPilot, DAQMaster, and WD‑DASK
- Supported environments: Windows, LabVIEW®, MATLAB®, ActiveX
### 5. Components & Accessories
Included Items:
- PXI‑9846D/512 digitizer module
- ADLINK All‑in‑One software CD
- Software installation guide
- User’s manual
Front‑Panel Connectors:
- CH0–CH3: BNC connectors for analog input
- CLK IN: SMB connector for external timebase input (50 Ω, AC‑coupled)
- TRG IO: SMB connector, bidirectional trigger I/O
Optional Accessories:
- ACL‑SSI‑2/3/4 Cables: For synchronizing 2–4 modules via SSI interface
- PXI Chassis and Controller: For system integration
- DAQ Software Packages: DAQPilot SDK, DAQMaster configuration tool
### 6. Installation & Setup
Requirements:
- PXI chassis with available 3U slot
- Compatible host controller (PXI or PXI Express)
- Anti‑static handling precautions
Installation Steps:
1. Power off the PXI chassis.
2. Align the module with the PXI card guide.
3. Insert until the connector engages; secure with front‑panel screws.
4. Power on the chassis; the system auto‑detects the module (Plug‑and‑Play).
Software Setup:
- Install DAQPilot or DAQMaster from the ADLINK All‑in‑One CD.
- Configure device parameters (sampling rate, trigger source, input range).
- Verify operation using DAQMaster’s device manager interface.
Board Identification:
- Each module can be assigned a unique Board ID via DIP switches (1–5).
- Ensures correct resource allocation when multiple modules are installed.
### 7. Performance & Capabilities
Speed and Throughput:
- 40 MS/s per channel × 4 channels × 2 bytes = 320 MB/s raw data rate.
- Onboard SDRAM buffers data to overcome PCI/PXI bus limitations.
Capacity:
- 512 MB onboard memory allows long acquisition sessions or segmented captures.
Efficiency:
- Scatter‑gather DMA optimizes host memory usage and minimizes CPU overhead.
Synchronization:
- PXI Trigger Bus and STAR Trigger enable sub‑nanosecond synchronization between modules.
- SSI interface supports multi‑module operation in PCI systems.
Limitations:
- Input range limited to ±1 V or ±0.2 V (D‑type models).
- External clock must be continuous for proper ADC operation.
- Total acquisition length constrained by onboard memory size.
### 8. Standards & Compliance
- PXI Specification: Fully compliant with PXI 3U Eurocard mechanical and electrical standards.
- PCI Interface: 32‑bit, 66 MHz, supporting 3.3 V and 5 V signaling.
- EMC Compliance:
- Emission: EN 55022
- Immunity: EN 55024
- Safety: Designed for operation within 0 °C – 55 °C, 10 %–90 % RH non‑condensing.
- Calibration Reference: 5 V onboard reference, ±3 ppm/°C drift, 15 min warm‑up recommended.
### 9. Additional Information
Warranty & Support:
ADLINK provides standard product warranty and global technical support through regional offices in Taiwan, USA, China, Europe, Japan, Korea, Singapore, and India.
Maintenance:
- Periodic calibration recommended using onboard auto‑calibration function.
- Avoid exposure to moisture, vibration, or electrostatic discharge.
- Clean using dry, lint‑free materials only.
Software Updates:
- Latest drivers and SDKs available from [www.adlinktech.com](https://www.adlinktech.com).
- DAQPilot and DAQMaster updates ensure compatibility with new OS versions.
Safety Precautions:
- Operate within specified environmental limits.
- Disconnect power before installation or removal.
- Handle only in ESD‑protected environments.
- Replace onboard lithium battery only with approved type.
### Summary
The ADLINK PXI‑9846D/512 is a precision, high‑speed 4‑channel digitizer optimized for PXI test and measurement systems. With 16‑bit resolution, 40 MS/s sampling, and 512 MB onboard memory, it delivers exceptional dynamic performance for demanding applications such as radar, ultrasound, and communications testing. Its flexible triggering, synchronization, and calibration capabilities make it a robust solution for multi‑channel, high‑fidelity data acquisition in research, industrial, and defense environments.
Key Technical Highlights (PXI‑9846D/512):
| Parameter | Specification |
|------------|----------------|
| Channels | 4 simultaneous, single‑ended |
| Resolution | 16 bits |
| Sampling Rate | 40 MS/s per channel |
| Bandwidth | 20 MHz (‑3 dB) |
| Input Range | ±0.2 V / ±1 V |
| Input Impedance | 50 Ω or 1 MΩ |
| Memory | 512 MB SDRAM |
| Trigger Sources | Software, analog, digital, PXI STAR, PXI Trigger Bus, SSI |
| Clock Sources | Internal 40 MHz, external CLK IN, PXI 10 MHz |
| Power | +12 V @ 0.3 A, +5 V @ 2.0 A, +3.3 V @ 0.8 A |
| Dimensions | 100 mm × 160 mm (3U PXI) |
| Operating Temp | 0 °C – 55 °C |
| Compliance | EN 55022 / EN 55024 |
Manufacturer Contact:
ADLINK Technology Inc.
9F, No.166 Jian Yi Road, Chungho City, Taipei County 235, Taiwan
Tel: +886‑2‑8226‑5877 Email: service@adlinktech.com
Website: [www.adlinktech.com](https://www.adlinktech.com)
*(Approx. 3000 tokens / ~12,000 characters)*
-
PXI-9816+9826+9846_Datasheet_4.pdf
PDF Catalog
- WD-DASK - Windows driver API for PCI/PXI-9820 and PXI-98xx Digitizer
- SMB-SMB-1m - SMB to SMB cable 1m (PCIe-7350)
- SMB-BNC-1m - SMB to BNC cable 1m (PXI-9816/26/46)
