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- PXI / CompactPCI 3U Form Factor: Fully compliant with PXI and CompactPCI 3U mechanical and electrical specifications, ensuring compatibility with standard PXI chassis and controllers.
- 4×1 RF Multiplexer Configuration: Four input channels multiplexed to a single output, enabling efficient signal routing and selection in RF test setups.
- High-Frequency Performance: Supports up to 1.5 GHz (-3 dB bandwidth), suitable for broadband RF applications, communication testing, and high-speed signal switching.
- 75 Ω Characteristic Impedance: Optimized for video, broadcast, and communication systems that require 75 Ω signal paths, ensuring minimal reflection and signal loss.
- Programmable Delay Function: Allows precise timing control and synchronization between channels, enhancing test accuracy and repeatability.
- Hot-Swappable (PICMG 2.1 R1.0 Compliant): Enables safe insertion and removal of the module without powering down the PXI chassis, minimizing system downtime.
- Plug and Play Operation: Automatically recognized by PXI system software, simplifying configuration and reducing setup time.
- SMB Connectors: Compact, high-quality RF connectors providing secure and low-loss connections for high-frequency signals.
- Compact Dimensions: Standard 100 mm × 160 mm Eurocard size, fitting seamlessly into PXI 3U slots.
- Robust Design: Built for industrial and laboratory environments, ensuring long-term reliability and consistent performance.
- 4×1 RF Multiplexer Configuration: Four input channels multiplexed to a single output, enabling efficient signal routing and selection in RF test setups.
- High-Frequency Performance: Supports up to 1.5 GHz (-3 dB bandwidth), suitable for broadband RF applications, communication testing, and high-speed signal switching.
- 75 Ω Characteristic Impedance: Optimized for video, broadcast, and communication systems that require 75 Ω signal paths, ensuring minimal reflection and signal loss.
- Programmable Delay Function: Allows precise timing control and synchronization between channels, enhancing test accuracy and repeatability.
- Hot-Swappable (PICMG 2.1 R1.0 Compliant): Enables safe insertion and removal of the module without powering down the PXI chassis, minimizing system downtime.
- Plug and Play Operation: Automatically recognized by PXI system software, simplifying configuration and reducing setup time.
- SMB Connectors: Compact, high-quality RF connectors providing secure and low-loss connections for high-frequency signals.
- Compact Dimensions: Standard 100 mm × 160 mm Eurocard size, fitting seamlessly into PXI 3U slots.
- Robust Design: Built for industrial and laboratory environments, ensuring long-term reliability and consistent performance.
1. Product Overview
Name: PXI-7662
Model: PXI-7662
Series: PXI / CompactPCI 3U RF Switching Series
Article Number: PXI-7662
Manufacturer: ADLINK Technology Inc.
The ADLINK PXI-7662 is a high-performance PXI cPCI 3U 4×1 RF multiplexer card designed for advanced signal routing and switching applications in automated test and measurement systems. It combines compact form factor, high-frequency performance, and robust electrical characteristics to deliver reliable RF signal management up to 1.5 GHz. The module is engineered for seamless integration into PXI and CompactPCI systems, supporting 75 Ω impedance environments and offering -3 dB bandwidth of 1.5 GHz. With its programmable delay, hot-swappable compliance, and Plug and Play functionality, the PXI-7662 provides a flexible and efficient solution for RF signal distribution, measurement automation, and system-level testing.
2. Key Features
- PXI / CompactPCI 3U Form Factor: Fully compliant with PXI and CompactPCI 3U mechanical and electrical specifications, ensuring compatibility with standard PXI chassis and controllers.
- 4×1 RF Multiplexer Configuration: Four input channels multiplexed to a single output, enabling efficient signal routing and selection in RF test setups.
- High-Frequency Performance: Supports up to 1.5 GHz (-3 dB bandwidth), suitable for broadband RF applications, communication testing, and high-speed signal switching.
- 75 Ω Characteristic Impedance: Optimized for video, broadcast, and communication systems that require 75 Ω signal paths, ensuring minimal reflection and signal loss.
- Programmable Delay Function: Allows precise timing control and synchronization between channels, enhancing test accuracy and repeatability.
- Hot-Swappable (PICMG 2.1 R1.0 Compliant): Enables safe insertion and removal of the module without powering down the PXI chassis, minimizing system downtime.
- Plug and Play Operation: Automatically recognized by PXI system software, simplifying configuration and reducing setup time.
- SMB Connectors: Compact, high-quality RF connectors providing secure and low-loss connections for high-frequency signals.
- Compact Dimensions: Standard 100 mm × 160 mm Eurocard size, fitting seamlessly into PXI 3U slots.
- Robust Design: Built for industrial and laboratory environments, ensuring long-term reliability and consistent performance.
3. Technical Specifications
- Form Factor: PXI / CompactPCI 3U
- Bus Interface: PXI / cPCI backplane compliant
- Switch Configuration: 4×1 RF multiplexer (four inputs, one output)
- Characteristic Impedance: 75 Ω
- Bandwidth: 1.5 GHz (-3 dB point)
- Insertion Loss: Typically low (optimized for minimal signal attenuation across the operating frequency range)
- Isolation: High channel-to-channel isolation to prevent crosstalk and interference
- Connectors: SMB type (female) for all RF ports
- Dimensions: 100 mm (height) × 160 mm (depth) × standard PXI 3U width
- Weight: Approximately 250–350 g (typical for PXI 3U RF modules; actual weight may vary slightly)
- Material: High-quality FR4 PCB with RF-optimized layout; aluminum front panel with labeling and connector cutouts
- Operating Frequency Range: DC to 1.5 GHz
- Impedance Matching: 75 Ω nominal across all channels
- Control Interface: PXI backplane control via software drivers and system controller
- Power Requirements: Supplied through PXI backplane (standard PXI power rails)
- Cooling: Convection-cooled via chassis airflow; no external cooling required
- Compliance: PICMG 2.1 R1.0 (Hot Swap), PXI 2.0 mechanical and electrical standards
4. Functionality
The PXI-7662 operates as a 4×1 RF multiplexer, allowing four separate RF input signals to be selectively routed to a single output channel. The switching mechanism is electronically controlled through the PXI backplane interface, enabling rapid and precise channel selection under software control.
Use Cases and Applications:
- Automated Test Equipment (ATE): Ideal for RF signal routing in automated test systems for communication devices, tuners, and broadcast equipment.
- Signal Distribution: Used in laboratories and production lines to switch between multiple RF sources or measurement instruments.
- Communication System Testing: Supports testing of 75 Ω systems such as cable TV, satellite receivers, and broadband communication modules.
- Measurement Automation: Enables dynamic signal path reconfiguration without manual cable changes, improving test throughput.
- Research and Development: Suitable for prototyping and validation of RF circuits and systems requiring flexible signal routing.
Compatibility:
- Fully compatible with PXI and CompactPCI 3U chassis from ADLINK and other vendors.
- Supported by standard PXI software frameworks and drivers.
- Integrates with LabVIEW™, MATLAB®, and other test automation environments through PXI system controllers.
5. Components & Accessories
Included Items:
- PXI-7662 RF Multiplexer Card (main module)
- Front panel with labeled SMB connectors (4 inputs, 1 output)
- User documentation and quick start guide
- Software drivers and installation utilities (available via ADLINK support portal)
Optional Accessories:
- SMB-to-BNC or SMB-to-SMB coaxial cables for signal connection
- PXI chassis and controller (sold separately)
- Mounting screws and alignment guides for PXI slot installation
- Calibration and verification kits for periodic maintenance
Connectors:
- RF Ports: 5 × SMB female connectors (4 inputs, 1 output)
- Backplane Interface: PXI/cPCI connector for power, control, and communication
6. Installation & Setup
Requirements:
- PXI or CompactPCI 3U chassis with available slot
- Compatible PXI controller or embedded PC for software control
- Appropriate RF cabling (75 Ω SMB or BNC)
Mounting Options:
- Standard PXI 3U slot installation using front panel guides and rear backplane connector
- Hot-swappable insertion supported under PICMG 2.1 R1.0 compliance
Configuration Steps:
1. Power down the PXI chassis (if not using hot-swap).
2. Insert the PXI-7662 module into an available 3U slot, ensuring proper alignment with the backplane connector.
3. Secure the module using the front panel screws.
4. Power on the chassis; the module will be automatically detected by the PXI system controller.
5. Install the ADLINK driver package and verify recognition in the PXI resource manager.
6. Configure channel routing and switching parameters via software interface or test application.
Software Integration:
- Plug and Play detection simplifies setup.
- Compatible with ADLINK’s PXI software suite and third-party PXI frameworks.
- Supports scripting and automation through standard APIs.
7. Performance & Capabilities
Switching Speed: Fast electronic switching suitable for automated test sequences.
Bandwidth: 1.5 GHz (-3 dB), ensuring accurate signal transmission across a wide frequency range.
Impedance Control: 75 Ω nominal, minimizing reflections and maintaining signal integrity.
Insertion Loss: Low across the operating frequency range, ensuring minimal signal degradation.
Isolation: High channel-to-channel isolation, reducing interference between signal paths.
Programmable Delay: Adjustable delay parameters allow synchronization and timing calibration in complex test setups.
Reliability: Designed for continuous operation in demanding environments, with robust mechanical and electrical construction.
Limitations:
- Optimized for 75 Ω systems; not intended for 50 Ω RF applications without impedance matching.
- Bandwidth limited to 1.5 GHz (-3 dB point); not suitable for microwave frequencies above this range.
Efficiency:
- Compact design reduces system footprint.
- Hot-swap capability minimizes downtime.
- Software-controlled switching enhances test throughput and repeatability.
8. Standards & Compliance
- PXI Standard Compliance: PXI 2.0 mechanical and electrical specifications
- CompactPCI Compliance: cPCI 3U form factor
- Hot Swap Compliance: PICMG 2.1 R1.0 (Hot Swappable)
- Electrical Safety: Designed to meet industrial safety and EMC requirements
- Environmental Compliance: RoHS-compliant materials and manufacturing processes
- Quality Assurance: Manufactured under ISO 9001-certified quality management system
- Connector Standards: SMB RF connectors per IEC 60169-10 standard
These compliance features ensure interoperability with other PXI modules and adherence to industry-standard reliability and safety requirements.
9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 1–3 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:
- Periodic calibration recommended to maintain RF performance accuracy.
- Visual inspection of connectors and contacts to ensure clean, secure connections.
- Firmware and driver updates available to enhance functionality and compatibility.
Updates & Lifecycle:
- Supported within ADLINK’s PXI product roadmap for long-term availability.
- Backward compatibility with existing PXI infrastructure ensures investment protection.
- Regular software updates maintain compatibility with evolving PXI standards and operating systems.
### Summary
The ADLINK PXI-7662 PXI cPCI 3U 4×1 1.5 GHz 75 Ω RF Multiplexer Card is a precision-engineered module tailored for RF signal routing in automated test and measurement systems. With its 1.5 GHz bandwidth, 75 Ω impedance, and programmable delay, it provides the flexibility and performance required for modern RF testing environments. Its hot-swappable, Plug and Play design ensures ease of integration and minimal downtime, while compliance with PXI, CompactPCI, and PICMG standards guarantees interoperability and reliability.
Compact, efficient, and robust, the PXI-7662 is an ideal choice for engineers and system integrators seeking a dependable RF switching solution for PXI-based test systems, communication equipment validation, and high-frequency signal management applications.
Name: PXI-7662
Model: PXI-7662
Series: PXI / CompactPCI 3U RF Switching Series
Article Number: PXI-7662
Manufacturer: ADLINK Technology Inc.
The ADLINK PXI-7662 is a high-performance PXI cPCI 3U 4×1 RF multiplexer card designed for advanced signal routing and switching applications in automated test and measurement systems. It combines compact form factor, high-frequency performance, and robust electrical characteristics to deliver reliable RF signal management up to 1.5 GHz. The module is engineered for seamless integration into PXI and CompactPCI systems, supporting 75 Ω impedance environments and offering -3 dB bandwidth of 1.5 GHz. With its programmable delay, hot-swappable compliance, and Plug and Play functionality, the PXI-7662 provides a flexible and efficient solution for RF signal distribution, measurement automation, and system-level testing.
2. Key Features
- PXI / CompactPCI 3U Form Factor: Fully compliant with PXI and CompactPCI 3U mechanical and electrical specifications, ensuring compatibility with standard PXI chassis and controllers.
- 4×1 RF Multiplexer Configuration: Four input channels multiplexed to a single output, enabling efficient signal routing and selection in RF test setups.
- High-Frequency Performance: Supports up to 1.5 GHz (-3 dB bandwidth), suitable for broadband RF applications, communication testing, and high-speed signal switching.
- 75 Ω Characteristic Impedance: Optimized for video, broadcast, and communication systems that require 75 Ω signal paths, ensuring minimal reflection and signal loss.
- Programmable Delay Function: Allows precise timing control and synchronization between channels, enhancing test accuracy and repeatability.
- Hot-Swappable (PICMG 2.1 R1.0 Compliant): Enables safe insertion and removal of the module without powering down the PXI chassis, minimizing system downtime.
- Plug and Play Operation: Automatically recognized by PXI system software, simplifying configuration and reducing setup time.
- SMB Connectors: Compact, high-quality RF connectors providing secure and low-loss connections for high-frequency signals.
- Compact Dimensions: Standard 100 mm × 160 mm Eurocard size, fitting seamlessly into PXI 3U slots.
- Robust Design: Built for industrial and laboratory environments, ensuring long-term reliability and consistent performance.
3. Technical Specifications
- Form Factor: PXI / CompactPCI 3U
- Bus Interface: PXI / cPCI backplane compliant
- Switch Configuration: 4×1 RF multiplexer (four inputs, one output)
- Characteristic Impedance: 75 Ω
- Bandwidth: 1.5 GHz (-3 dB point)
- Insertion Loss: Typically low (optimized for minimal signal attenuation across the operating frequency range)
- Isolation: High channel-to-channel isolation to prevent crosstalk and interference
- Connectors: SMB type (female) for all RF ports
- Dimensions: 100 mm (height) × 160 mm (depth) × standard PXI 3U width
- Weight: Approximately 250–350 g (typical for PXI 3U RF modules; actual weight may vary slightly)
- Material: High-quality FR4 PCB with RF-optimized layout; aluminum front panel with labeling and connector cutouts
- Operating Frequency Range: DC to 1.5 GHz
- Impedance Matching: 75 Ω nominal across all channels
- Control Interface: PXI backplane control via software drivers and system controller
- Power Requirements: Supplied through PXI backplane (standard PXI power rails)
- Cooling: Convection-cooled via chassis airflow; no external cooling required
- Compliance: PICMG 2.1 R1.0 (Hot Swap), PXI 2.0 mechanical and electrical standards
4. Functionality
The PXI-7662 operates as a 4×1 RF multiplexer, allowing four separate RF input signals to be selectively routed to a single output channel. The switching mechanism is electronically controlled through the PXI backplane interface, enabling rapid and precise channel selection under software control.
Use Cases and Applications:
- Automated Test Equipment (ATE): Ideal for RF signal routing in automated test systems for communication devices, tuners, and broadcast equipment.
- Signal Distribution: Used in laboratories and production lines to switch between multiple RF sources or measurement instruments.
- Communication System Testing: Supports testing of 75 Ω systems such as cable TV, satellite receivers, and broadband communication modules.
- Measurement Automation: Enables dynamic signal path reconfiguration without manual cable changes, improving test throughput.
- Research and Development: Suitable for prototyping and validation of RF circuits and systems requiring flexible signal routing.
Compatibility:
- Fully compatible with PXI and CompactPCI 3U chassis from ADLINK and other vendors.
- Supported by standard PXI software frameworks and drivers.
- Integrates with LabVIEW™, MATLAB®, and other test automation environments through PXI system controllers.
5. Components & Accessories
Included Items:
- PXI-7662 RF Multiplexer Card (main module)
- Front panel with labeled SMB connectors (4 inputs, 1 output)
- User documentation and quick start guide
- Software drivers and installation utilities (available via ADLINK support portal)
Optional Accessories:
- SMB-to-BNC or SMB-to-SMB coaxial cables for signal connection
- PXI chassis and controller (sold separately)
- Mounting screws and alignment guides for PXI slot installation
- Calibration and verification kits for periodic maintenance
Connectors:
- RF Ports: 5 × SMB female connectors (4 inputs, 1 output)
- Backplane Interface: PXI/cPCI connector for power, control, and communication
6. Installation & Setup
Requirements:
- PXI or CompactPCI 3U chassis with available slot
- Compatible PXI controller or embedded PC for software control
- Appropriate RF cabling (75 Ω SMB or BNC)
Mounting Options:
- Standard PXI 3U slot installation using front panel guides and rear backplane connector
- Hot-swappable insertion supported under PICMG 2.1 R1.0 compliance
Configuration Steps:
1. Power down the PXI chassis (if not using hot-swap).
2. Insert the PXI-7662 module into an available 3U slot, ensuring proper alignment with the backplane connector.
3. Secure the module using the front panel screws.
4. Power on the chassis; the module will be automatically detected by the PXI system controller.
5. Install the ADLINK driver package and verify recognition in the PXI resource manager.
6. Configure channel routing and switching parameters via software interface or test application.
Software Integration:
- Plug and Play detection simplifies setup.
- Compatible with ADLINK’s PXI software suite and third-party PXI frameworks.
- Supports scripting and automation through standard APIs.
7. Performance & Capabilities
Switching Speed: Fast electronic switching suitable for automated test sequences.
Bandwidth: 1.5 GHz (-3 dB), ensuring accurate signal transmission across a wide frequency range.
Impedance Control: 75 Ω nominal, minimizing reflections and maintaining signal integrity.
Insertion Loss: Low across the operating frequency range, ensuring minimal signal degradation.
Isolation: High channel-to-channel isolation, reducing interference between signal paths.
Programmable Delay: Adjustable delay parameters allow synchronization and timing calibration in complex test setups.
Reliability: Designed for continuous operation in demanding environments, with robust mechanical and electrical construction.
Limitations:
- Optimized for 75 Ω systems; not intended for 50 Ω RF applications without impedance matching.
- Bandwidth limited to 1.5 GHz (-3 dB point); not suitable for microwave frequencies above this range.
Efficiency:
- Compact design reduces system footprint.
- Hot-swap capability minimizes downtime.
- Software-controlled switching enhances test throughput and repeatability.
8. Standards & Compliance
- PXI Standard Compliance: PXI 2.0 mechanical and electrical specifications
- CompactPCI Compliance: cPCI 3U form factor
- Hot Swap Compliance: PICMG 2.1 R1.0 (Hot Swappable)
- Electrical Safety: Designed to meet industrial safety and EMC requirements
- Environmental Compliance: RoHS-compliant materials and manufacturing processes
- Quality Assurance: Manufactured under ISO 9001-certified quality management system
- Connector Standards: SMB RF connectors per IEC 60169-10 standard
These compliance features ensure interoperability with other PXI modules and adherence to industry-standard reliability and safety requirements.
9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 1–3 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:
- Periodic calibration recommended to maintain RF performance accuracy.
- Visual inspection of connectors and contacts to ensure clean, secure connections.
- Firmware and driver updates available to enhance functionality and compatibility.
Updates & Lifecycle:
- Supported within ADLINK’s PXI product roadmap for long-term availability.
- Backward compatibility with existing PXI infrastructure ensures investment protection.
- Regular software updates maintain compatibility with evolving PXI standards and operating systems.
### Summary
The ADLINK PXI-7662 PXI cPCI 3U 4×1 1.5 GHz 75 Ω RF Multiplexer Card is a precision-engineered module tailored for RF signal routing in automated test and measurement systems. With its 1.5 GHz bandwidth, 75 Ω impedance, and programmable delay, it provides the flexibility and performance required for modern RF testing environments. Its hot-swappable, Plug and Play design ensures ease of integration and minimal downtime, while compliance with PXI, CompactPCI, and PICMG standards guarantees interoperability and reliability.
Compact, efficient, and robust, the PXI-7662 is an ideal choice for engineers and system integrators seeking a dependable RF switching solution for PXI-based test systems, communication equipment validation, and high-frequency signal management applications.
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