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- Dual 4×1 Multiplexer Configuration: Two independent 4-channel-to-1 multiplexers allow flexible signal routing for multiple test paths or device-under-test (DUT) configurations.
- High Bandwidth Performance: Delivers a -3 dB bandwidth of 900 MHz, ensuring signal integrity for high-frequency analog and RF applications.
- Controlled 50 Ω Impedance: Optimized for RF and high-speed analog signal switching, minimizing reflection and insertion loss.
- PXI / CompactPCI 3U Form Factor: Fully compatible with PXI and CompactPCI chassis, supporting modular test system integration.
- Hot-Swappable Design: Compliant with PICMG 2.1 R1.0 hot-swap specifications, enabling safe insertion and removal without system power-down.
- Plug-and-Play Operation: Automatic recognition and configuration within PXI systems, simplifying setup and reducing integration time.
- Compact Dimensions: Standard 3U size (100 mm × 160 mm) for efficient use of chassis space.
- High Reliability Switching: Designed for long operational life and consistent performance under demanding test conditions.
- Software Integration: Compatible with PXI system controllers and standard drivers for seamless integration into automated test software environments.
- High Bandwidth Performance: Delivers a -3 dB bandwidth of 900 MHz, ensuring signal integrity for high-frequency analog and RF applications.
- Controlled 50 Ω Impedance: Optimized for RF and high-speed analog signal switching, minimizing reflection and insertion loss.
- PXI / CompactPCI 3U Form Factor: Fully compatible with PXI and CompactPCI chassis, supporting modular test system integration.
- Hot-Swappable Design: Compliant with PICMG 2.1 R1.0 hot-swap specifications, enabling safe insertion and removal without system power-down.
- Plug-and-Play Operation: Automatic recognition and configuration within PXI systems, simplifying setup and reducing integration time.
- Compact Dimensions: Standard 3U size (100 mm × 160 mm) for efficient use of chassis space.
- High Reliability Switching: Designed for long operational life and consistent performance under demanding test conditions.
- Software Integration: Compatible with PXI system controllers and standard drivers for seamless integration into automated test software environments.
1. Product Overview
Name: PXI-7628
Model: PXI-7628 Dual 4×1 Multiplexer Card
Series: PXI / CompactPCI 3U Switching Modules
Article Number: PXI-7628
Manufacturer: ADLINK Technology Inc.
The ADLINK PXI-7628 is a high-performance PXI (PCI eXtensions for Instrumentation) and CompactPCI 3U form factor switching module designed for automated test and measurement systems. It integrates dual 4×1 multiplexers optimized for high-frequency signal routing up to 900 MHz with a controlled 50 Ω impedance environment. The module is engineered for precision signal switching applications in RF, analog, and mixed-signal test setups, offering robust performance, compact design, and full compliance with PXI and PICMG standards.
2. Key Features
- Dual 4×1 Multiplexer Configuration: Two independent 4-channel-to-1 multiplexers allow flexible signal routing for multiple test paths or device-under-test (DUT) configurations.
- High Bandwidth Performance: Delivers a -3 dB bandwidth of 900 MHz, ensuring signal integrity for high-frequency analog and RF applications.
- Controlled 50 Ω Impedance: Optimized for RF and high-speed analog signal switching, minimizing reflection and insertion loss.
- PXI / CompactPCI 3U Form Factor: Fully compatible with PXI and CompactPCI chassis, supporting modular test system integration.
- Hot-Swappable Design: Compliant with PICMG 2.1 R1.0 hot-swap specifications, enabling safe insertion and removal without system power-down.
- Plug-and-Play Operation: Automatic recognition and configuration within PXI systems, simplifying setup and reducing integration time.
- Compact Dimensions: Standard 3U size (100 mm × 160 mm) for efficient use of chassis space.
- High Reliability Switching: Designed for long operational life and consistent performance under demanding test conditions.
- Software Integration: Compatible with PXI system controllers and standard drivers for seamless integration into automated test software environments.
3. Technical Specifications
- Form Factor: PXI / CompactPCI 3U
- Card Dimensions: 100 mm (height) × 160 mm (depth)
- Switch Configuration: Dual 4×1 multiplexer (two independent 4-channel-to-1 switch banks)
- Bandwidth: 900 MHz (–3 dB point)
- Characteristic Impedance: 50 Ω
- Connector Type: Standard PXI backplane interface; front-panel coaxial or signal connectors (depending on configuration)
- Compliance: PICMG 2.1 R1.0 (Hot Swap), PXI specification compliant
- Weight: Approximately 250–300 g (typical for 3U PXI modules; actual may vary)
- Material: High-quality FR-4 PCB substrate with metal front panel and EMI shielding
- Operating Temperature Range: Typically 0 °C to +55 °C (PXI standard operating range)
- Storage Temperature Range: –20 °C to +70 °C
- Relative Humidity: 10 % to 90 %, non-condensing
- Power Requirements: Supplied via PXI backplane (nominal +5 V and +12 V rails, consumption dependent on switching activity)
- Signal Path Isolation: Optimized for low crosstalk and high isolation between channels (typical > 60 dB at 10 MHz, decreasing with frequency)
- Insertion Loss: Typically < 1 dB at 100 MHz, increasing gradually toward 900 MHz
- Switch Type: Electromechanical or solid-state (depending on variant; designed for high-frequency performance)
- Switch Life Expectancy: Typically > 10⁶ operations per channel (for electromechanical type)
4. Functionality
The PXI-7628 functions as a dual 4×1 multiplexer, enabling the user to connect one of four input channels to a common output per multiplexer bank. This configuration allows flexible routing of test signals, measurement paths, or device connections within automated test systems.
Each multiplexer bank operates independently, allowing simultaneous switching of two separate signal groups. The module’s 50 Ω impedance ensures consistent signal transmission characteristics across all channels, making it suitable for RF, analog, and mixed-signal testing.
Use Cases and Applications:
- Automated test equipment (ATE) for RF and analog devices
- Signal routing in PXI-based measurement systems
- Functional testing of communication modules, sensors, and electronic components
- High-frequency signal selection and distribution in laboratory environments
- Integration into modular test platforms for production or validation testing
Compatibility:
- Fully compatible with PXI and CompactPCI chassis conforming to PXI specifications
- Operates with PXI system controllers and software frameworks such as NI LabVIEW™, MATLAB®, or other test automation environments supporting PXI drivers
- Supports standard PXI trigger and synchronization lines for coordinated switching operations
5. Components & Accessories
Included Items:
- PXI-7628 module (assembled and tested)
- Front panel with labeled channel indicators and connectors
- User documentation and quick start guide
- Software drivers and installation utilities (available via manufacturer’s website)
Optional Accessories:
- Coaxial cable assemblies (50 Ω) for signal connection
- PXI chassis and controller (sold separately)
- Terminal blocks or breakout panels for signal interfacing
- Replacement front panel kits or connector adapters
Connectors:
- PXI backplane connector for data, control, and power interface
- Front-panel signal connectors (typically SMB, BNC, or similar, depending on configuration)
6. Installation & Setup
Requirements:
- PXI or CompactPCI chassis with available 3U slot
- Compatible PXI system controller or host PC with PXI interface
- Appropriate signal cables and connectors for 50 Ω operation
Mounting Options:
- Standard PXI 3U slot insertion with guide rails
- Hot-swappable per PICMG 2.1 R1.0 specification—can be inserted or removed while chassis is powered, provided system software supports hot-swap management
Configuration:
- Automatic detection via PXI Plug-and-Play mechanism
- Software configuration through PXI resource manager or vendor-supplied driver
- Channel selection and control via software commands or test automation scripts
- Optional manual verification through front-panel indicators or software diagnostics
Setup Procedure:
1. Power down or prepare chassis for hot-swap insertion.
2. Insert PXI-7628 module into an available 3U slot, ensuring proper alignment with guide rails.
3. Secure the module using front-panel screws.
4. Power on the chassis (if not hot-swapped).
5. Allow the PXI system to recognize the module automatically.
6. Install or verify driver installation on the host system.
7. Configure channel mappings and test sequences as required.
7. Performance & Capabilities
Switching Speed:
- Typical switching time in the millisecond range (for electromechanical relays) or microsecond range (for solid-state variants).
Frequency Response:
- Flat response up to several hundred MHz, with –3 dB point at 900 MHz.
- Suitable for RF and high-speed analog signal routing.
Signal Integrity:
- 50 Ω impedance matching minimizes reflections and standing waves.
- Low insertion loss and high isolation ensure accurate signal measurement.
Capacity:
- Two independent 4×1 multiplexers provide up to eight input channels and two outputs.
- Can be cascaded with additional PXI-7628 modules for expanded switching matrices.
Efficiency:
- Compact design reduces chassis space requirements.
- Hot-swap capability minimizes downtime during maintenance or reconfiguration.
Limitations:
- Bandwidth limited to 900 MHz (–3 dB point); not suitable for microwave frequencies above 1 GHz.
- Designed for 50 Ω systems; not optimized for high-impedance or differential signal environments without matching networks.
8. Standards & Compliance
- PXI Specification Compliance: Fully compliant with PXI hardware and software standards, ensuring interoperability with PXI system controllers and chassis.
- CompactPCI Compliance: Meets CompactPCI 3U mechanical and electrical specifications.
- PICMG 2.1 R1.0 Hot Swap: Supports hot insertion and removal under power with proper system management.
- EMC and Safety: Designed to meet industrial EMC and safety standards applicable to PXI instrumentation modules.
- RoHS Compliance: Manufactured in accordance with Restriction of Hazardous Substances (RoHS) directives.
- Quality Assurance: Produced under ISO 9001-certified manufacturing processes.
9. Additional Information
Warranty:
- Standard manufacturer’s warranty (typically one to three years, depending on region and distributor).
- Covers defects in materials and workmanship under normal operating conditions.
Support:
- Technical support available through ADLINK’s global service network.
- Online resources include driver downloads, firmware updates, and user manuals.
- Application notes and integration guides provided for system developers.
Maintenance:
- Minimal maintenance required; periodic inspection of connectors and contacts recommended.
- For electromechanical versions, relay life monitoring may be implemented via software counters.
- Cleaning should be performed using antistatic tools and dry air only.
Firmware & Software Updates:
- Firmware updates available via ADLINK’s support portal.
- Compatible with standard PXI software frameworks and drivers (NI-VISA, IVI, etc.).
- Regular driver updates ensure compatibility with new PXI controllers and operating systems.
Service Options:
- Extended warranty and calibration services available.
- Factory repair and replacement programs offered for long-term system maintenance.
Summary
The ADLINK PXI-7628 is a precision-engineered PXI / CompactPCI 3U dual 4×1 multiplexer card designed for high-frequency signal switching applications up to 900 MHz with 50 Ω impedance. Its dual independent multiplexer banks, hot-swappable design, and PXI plug-and-play compatibility make it an ideal choice for automated test systems requiring reliable, high-bandwidth signal routing.
Engineered to meet PICMG 2.1 R1.0 and PXI standards, the PXI-7628 combines robust electrical performance with ease of integration, ensuring consistent signal integrity and operational flexibility in demanding test environments. With its compact 100 × 160 mm 3U form factor, comprehensive software support, and adherence to industry standards, the PXI-7628 represents a dependable, high-performance switching solution for modern PXI-based instrumentation systems.
Name: PXI-7628
Model: PXI-7628 Dual 4×1 Multiplexer Card
Series: PXI / CompactPCI 3U Switching Modules
Article Number: PXI-7628
Manufacturer: ADLINK Technology Inc.
The ADLINK PXI-7628 is a high-performance PXI (PCI eXtensions for Instrumentation) and CompactPCI 3U form factor switching module designed for automated test and measurement systems. It integrates dual 4×1 multiplexers optimized for high-frequency signal routing up to 900 MHz with a controlled 50 Ω impedance environment. The module is engineered for precision signal switching applications in RF, analog, and mixed-signal test setups, offering robust performance, compact design, and full compliance with PXI and PICMG standards.
2. Key Features
- Dual 4×1 Multiplexer Configuration: Two independent 4-channel-to-1 multiplexers allow flexible signal routing for multiple test paths or device-under-test (DUT) configurations.
- High Bandwidth Performance: Delivers a -3 dB bandwidth of 900 MHz, ensuring signal integrity for high-frequency analog and RF applications.
- Controlled 50 Ω Impedance: Optimized for RF and high-speed analog signal switching, minimizing reflection and insertion loss.
- PXI / CompactPCI 3U Form Factor: Fully compatible with PXI and CompactPCI chassis, supporting modular test system integration.
- Hot-Swappable Design: Compliant with PICMG 2.1 R1.0 hot-swap specifications, enabling safe insertion and removal without system power-down.
- Plug-and-Play Operation: Automatic recognition and configuration within PXI systems, simplifying setup and reducing integration time.
- Compact Dimensions: Standard 3U size (100 mm × 160 mm) for efficient use of chassis space.
- High Reliability Switching: Designed for long operational life and consistent performance under demanding test conditions.
- Software Integration: Compatible with PXI system controllers and standard drivers for seamless integration into automated test software environments.
3. Technical Specifications
- Form Factor: PXI / CompactPCI 3U
- Card Dimensions: 100 mm (height) × 160 mm (depth)
- Switch Configuration: Dual 4×1 multiplexer (two independent 4-channel-to-1 switch banks)
- Bandwidth: 900 MHz (–3 dB point)
- Characteristic Impedance: 50 Ω
- Connector Type: Standard PXI backplane interface; front-panel coaxial or signal connectors (depending on configuration)
- Compliance: PICMG 2.1 R1.0 (Hot Swap), PXI specification compliant
- Weight: Approximately 250–300 g (typical for 3U PXI modules; actual may vary)
- Material: High-quality FR-4 PCB substrate with metal front panel and EMI shielding
- Operating Temperature Range: Typically 0 °C to +55 °C (PXI standard operating range)
- Storage Temperature Range: –20 °C to +70 °C
- Relative Humidity: 10 % to 90 %, non-condensing
- Power Requirements: Supplied via PXI backplane (nominal +5 V and +12 V rails, consumption dependent on switching activity)
- Signal Path Isolation: Optimized for low crosstalk and high isolation between channels (typical > 60 dB at 10 MHz, decreasing with frequency)
- Insertion Loss: Typically < 1 dB at 100 MHz, increasing gradually toward 900 MHz
- Switch Type: Electromechanical or solid-state (depending on variant; designed for high-frequency performance)
- Switch Life Expectancy: Typically > 10⁶ operations per channel (for electromechanical type)
4. Functionality
The PXI-7628 functions as a dual 4×1 multiplexer, enabling the user to connect one of four input channels to a common output per multiplexer bank. This configuration allows flexible routing of test signals, measurement paths, or device connections within automated test systems.
Each multiplexer bank operates independently, allowing simultaneous switching of two separate signal groups. The module’s 50 Ω impedance ensures consistent signal transmission characteristics across all channels, making it suitable for RF, analog, and mixed-signal testing.
Use Cases and Applications:
- Automated test equipment (ATE) for RF and analog devices
- Signal routing in PXI-based measurement systems
- Functional testing of communication modules, sensors, and electronic components
- High-frequency signal selection and distribution in laboratory environments
- Integration into modular test platforms for production or validation testing
Compatibility:
- Fully compatible with PXI and CompactPCI chassis conforming to PXI specifications
- Operates with PXI system controllers and software frameworks such as NI LabVIEW™, MATLAB®, or other test automation environments supporting PXI drivers
- Supports standard PXI trigger and synchronization lines for coordinated switching operations
5. Components & Accessories
Included Items:
- PXI-7628 module (assembled and tested)
- Front panel with labeled channel indicators and connectors
- User documentation and quick start guide
- Software drivers and installation utilities (available via manufacturer’s website)
Optional Accessories:
- Coaxial cable assemblies (50 Ω) for signal connection
- PXI chassis and controller (sold separately)
- Terminal blocks or breakout panels for signal interfacing
- Replacement front panel kits or connector adapters
Connectors:
- PXI backplane connector for data, control, and power interface
- Front-panel signal connectors (typically SMB, BNC, or similar, depending on configuration)
6. Installation & Setup
Requirements:
- PXI or CompactPCI chassis with available 3U slot
- Compatible PXI system controller or host PC with PXI interface
- Appropriate signal cables and connectors for 50 Ω operation
Mounting Options:
- Standard PXI 3U slot insertion with guide rails
- Hot-swappable per PICMG 2.1 R1.0 specification—can be inserted or removed while chassis is powered, provided system software supports hot-swap management
Configuration:
- Automatic detection via PXI Plug-and-Play mechanism
- Software configuration through PXI resource manager or vendor-supplied driver
- Channel selection and control via software commands or test automation scripts
- Optional manual verification through front-panel indicators or software diagnostics
Setup Procedure:
1. Power down or prepare chassis for hot-swap insertion.
2. Insert PXI-7628 module into an available 3U slot, ensuring proper alignment with guide rails.
3. Secure the module using front-panel screws.
4. Power on the chassis (if not hot-swapped).
5. Allow the PXI system to recognize the module automatically.
6. Install or verify driver installation on the host system.
7. Configure channel mappings and test sequences as required.
7. Performance & Capabilities
Switching Speed:
- Typical switching time in the millisecond range (for electromechanical relays) or microsecond range (for solid-state variants).
Frequency Response:
- Flat response up to several hundred MHz, with –3 dB point at 900 MHz.
- Suitable for RF and high-speed analog signal routing.
Signal Integrity:
- 50 Ω impedance matching minimizes reflections and standing waves.
- Low insertion loss and high isolation ensure accurate signal measurement.
Capacity:
- Two independent 4×1 multiplexers provide up to eight input channels and two outputs.
- Can be cascaded with additional PXI-7628 modules for expanded switching matrices.
Efficiency:
- Compact design reduces chassis space requirements.
- Hot-swap capability minimizes downtime during maintenance or reconfiguration.
Limitations:
- Bandwidth limited to 900 MHz (–3 dB point); not suitable for microwave frequencies above 1 GHz.
- Designed for 50 Ω systems; not optimized for high-impedance or differential signal environments without matching networks.
8. Standards & Compliance
- PXI Specification Compliance: Fully compliant with PXI hardware and software standards, ensuring interoperability with PXI system controllers and chassis.
- CompactPCI Compliance: Meets CompactPCI 3U mechanical and electrical specifications.
- PICMG 2.1 R1.0 Hot Swap: Supports hot insertion and removal under power with proper system management.
- EMC and Safety: Designed to meet industrial EMC and safety standards applicable to PXI instrumentation modules.
- RoHS Compliance: Manufactured in accordance with Restriction of Hazardous Substances (RoHS) directives.
- Quality Assurance: Produced under ISO 9001-certified manufacturing processes.
9. Additional Information
Warranty:
- Standard manufacturer’s warranty (typically one to three years, depending on region and distributor).
- Covers defects in materials and workmanship under normal operating conditions.
Support:
- Technical support available through ADLINK’s global service network.
- Online resources include driver downloads, firmware updates, and user manuals.
- Application notes and integration guides provided for system developers.
Maintenance:
- Minimal maintenance required; periodic inspection of connectors and contacts recommended.
- For electromechanical versions, relay life monitoring may be implemented via software counters.
- Cleaning should be performed using antistatic tools and dry air only.
Firmware & Software Updates:
- Firmware updates available via ADLINK’s support portal.
- Compatible with standard PXI software frameworks and drivers (NI-VISA, IVI, etc.).
- Regular driver updates ensure compatibility with new PXI controllers and operating systems.
Service Options:
- Extended warranty and calibration services available.
- Factory repair and replacement programs offered for long-term system maintenance.
Summary
The ADLINK PXI-7628 is a precision-engineered PXI / CompactPCI 3U dual 4×1 multiplexer card designed for high-frequency signal switching applications up to 900 MHz with 50 Ω impedance. Its dual independent multiplexer banks, hot-swappable design, and PXI plug-and-play compatibility make it an ideal choice for automated test systems requiring reliable, high-bandwidth signal routing.
Engineered to meet PICMG 2.1 R1.0 and PXI standards, the PXI-7628 combines robust electrical performance with ease of integration, ensuring consistent signal integrity and operational flexibility in demanding test environments. With its compact 100 × 160 mm 3U form factor, comprehensive software support, and adherence to industry standards, the PXI-7628 represents a dependable, high-performance switching solution for modern PXI-based instrumentation systems.
No manuals/catalogs available.
No accessories available.
