PXI-9816D/512
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- Interface Conversion: Converts SMB male connector (PXI module side) to BNC male connector (instrumentation side), enabling direct connection to standard laboratory equipment.
- Optimized for PXI Digitizers: Designed for seamless integration with ADLINK PXI-9816, PXI-9826, and PXI-9846 modules, ensuring impedance matching and minimal signal loss.
- High Signal Integrity: Utilizes precision coaxial construction with 50 Ω impedance to maintain consistent signal quality across the full frequency range supported by the PXI digitizers.
- Durable Construction: Features high-quality shielding and robust connector housings to minimize electromagnetic interference (EMI) and mechanical wear.
- Standard Length: 1-meter cable length provides flexibility for bench setups while maintaining low attenuation and minimal phase distortion.
- Plug-and-Play Compatibility: No configuration required; simply connect between PXI module SMB ports and external BNC-based instruments.
- Versatile Application: Suitable for analog input/output, waveform generation, and signal monitoring in test and measurement systems.
- Reliable Mechanical Coupling: SMB snap-on connector ensures secure attachment to PXI modules, while BNC bayonet coupling provides quick and stable connection to oscilloscopes, analyzers, or other test devices.
- Optimized for PXI Digitizers: Designed for seamless integration with ADLINK PXI-9816, PXI-9826, and PXI-9846 modules, ensuring impedance matching and minimal signal loss.
- High Signal Integrity: Utilizes precision coaxial construction with 50 Ω impedance to maintain consistent signal quality across the full frequency range supported by the PXI digitizers.
- Durable Construction: Features high-quality shielding and robust connector housings to minimize electromagnetic interference (EMI) and mechanical wear.
- Standard Length: 1-meter cable length provides flexibility for bench setups while maintaining low attenuation and minimal phase distortion.
- Plug-and-Play Compatibility: No configuration required; simply connect between PXI module SMB ports and external BNC-based instruments.
- Versatile Application: Suitable for analog input/output, waveform generation, and signal monitoring in test and measurement systems.
- Reliable Mechanical Coupling: SMB snap-on connector ensures secure attachment to PXI modules, while BNC bayonet coupling provides quick and stable connection to oscilloscopes, analyzers, or other test devices.
1. Product Overview
Product Name: SMB to BNC Cable 1m
Model: SMB-BNC-1m
Series: PXI Accessory Cable Series
Article Number: SMB-BNC-1m
Manufacturer: ADLINK Technology Inc.
The ADLINK SMB-BNC-1m is a precision-engineered coaxial interconnect cable designed to provide a reliable connection between SMB (SubMiniature version B) and BNC (Bayonet Neill–Concelman) interfaces. It is specifically optimized for use with ADLINK’s PXI digitizer modules, including the PXI-9816, PXI-9826, and PXI-9846 series, ensuring signal integrity and mechanical compatibility in high-performance data acquisition and test environments. The cable serves as a critical interface accessory for laboratory instrumentation, automated test equipment (ATE), and signal measurement systems where accurate analog signal transmission is required.
2. Key Features
- Interface Conversion: Converts SMB male connector (PXI module side) to BNC male connector (instrumentation side), enabling direct connection to standard laboratory equipment.
- Optimized for PXI Digitizers: Designed for seamless integration with ADLINK PXI-9816, PXI-9826, and PXI-9846 modules, ensuring impedance matching and minimal signal loss.
- High Signal Integrity: Utilizes precision coaxial construction with 50 Ω impedance to maintain consistent signal quality across the full frequency range supported by the PXI digitizers.
- Durable Construction: Features high-quality shielding and robust connector housings to minimize electromagnetic interference (EMI) and mechanical wear.
- Standard Length: 1-meter cable length provides flexibility for bench setups while maintaining low attenuation and minimal phase distortion.
- Plug-and-Play Compatibility: No configuration required; simply connect between PXI module SMB ports and external BNC-based instruments.
- Versatile Application: Suitable for analog input/output, waveform generation, and signal monitoring in test and measurement systems.
- Reliable Mechanical Coupling: SMB snap-on connector ensures secure attachment to PXI modules, while BNC bayonet coupling provides quick and stable connection to oscilloscopes, analyzers, or other test devices.
3. Technical Specifications
- Cable Type: Coaxial, 50 Ω impedance
- Length: 1 meter (±2%)
- Connector A: SMB male (snap-on type)
- Connector B: BNC male (bayonet coupling type)
- Conductor Material: High-conductivity copper core
- Dielectric Material: Low-loss PTFE or equivalent high-frequency dielectric
- Shielding: Double-shielded (braid and foil) for superior EMI protection
- Outer Jacket Material: Flexible PVC or polyurethane (PU) for durability and flexibility
- Cable Diameter: Approximately 3–5 mm (typical for 50 Ω coaxial cables)
- Characteristic Impedance: 50 Ω ±2 Ω
- Frequency Range: DC to 1 GHz (typical operational range for PXI digitizer applications)
- Voltage Rating: 300 V RMS maximum
- Attenuation: <0.5 dB/m at 100 MHz (typical)
- Operating Temperature Range: -20 °C to +80 °C
- Connector Finish: Nickel-plated brass or stainless steel with gold-plated center contacts for corrosion resistance and low contact resistance
- Weight: Approximately 50–80 g per cable (depending on jacket material)
4. Functionality
The SMB-BNC-1m cable functions as a signal transmission medium between PXI digitizer modules and external test instruments. On the PXI module side, the SMB male connector attaches securely to the SMB female ports of the PXI-9816/26/46 modules. The opposite end, equipped with a BNC male connector, interfaces with standard laboratory instruments such as oscilloscopes, signal analyzers, or waveform generators.
The cable ensures impedance matching between the PXI module’s 50 Ω output/input and the connected device, minimizing reflections and signal degradation. Its coaxial design maintains consistent signal propagation velocity and shielding effectiveness, making it suitable for high-speed analog signals, transient capture, and waveform analysis.
Typical Use Cases:
- Connecting PXI digitizer analog input channels to external signal sources or sensors.
- Routing analog output signals from PXI modules to oscilloscopes or other measurement devices.
- Integrating PXI-based test systems with external BNC-equipped instruments.
- Laboratory setups requiring flexible, low-loss signal interconnects.
Compatibility:
- Fully compatible with ADLINK PXI-9816, PXI-9826, and PXI-9846 digitizer modules.
- Can be used with other SMB-equipped PXI or PXIe modules requiring BNC connectivity.
- Compatible with standard 50 Ω BNC test equipment.
5. Components & Accessories
Included Items:
- 1 × SMB-BNC-1m coaxial cable (1 meter length)
Optional Accessories (sold separately):
- Additional SMB-BNC cables of varying lengths (e.g., 0.5 m, 2 m, 3 m)
- BNC female-to-female adapters for extended connections
- BNC terminators (50 Ω) for signal line termination
- PXI module mounting brackets and cable management accessories
Connectors:
- SMB Male Connector: Compact snap-on interface designed for high-density PXI front panels.
- BNC Male Connector: Standard bayonet coupling for quick connection/disconnection with laboratory instruments.
6. Installation & Setup
Requirements:
- PXI digitizer module with SMB female connectors (e.g., PXI-9816/26/46).
- External instrument with BNC female input/output ports.
Installation Steps:
1. Power off the PXI system and connected instruments before making connections.
2. Attach the SMB male connector to the PXI module’s SMB female port by aligning and pushing until it snaps securely into place.
3. Connect the BNC male connector to the corresponding BNC female port on the external instrument.
4. Ensure both connectors are firmly seated to maintain signal integrity.
5. Power on the PXI system and instruments to begin operation.
Mounting Options:
- The cable is flexible and lightweight, suitable for bench-top routing or rack-mounted PXI systems.
- Cable ties or clips may be used for strain relief and cable management.
Configuration:
- No software configuration required.
- Signal routing and channel assignment are managed through the PXI module’s software interface (e.g., ADLINK DAQPilot or LabVIEW drivers).
7. Performance & Capabilities
The SMB-BNC-1m cable is engineered for high-frequency, low-loss signal transmission. Its 50 Ω impedance ensures optimal performance with PXI digitizers that operate in bandwidths up to several hundred megahertz. The cable’s double-shielded design minimizes external noise pickup and crosstalk, preserving signal fidelity even in electrically noisy environments.
Performance Highlights:
- Signal Integrity: Maintains consistent impedance and low VSWR (<1.2:1 typical) across the operating frequency range.
- Low Attenuation: Ensures minimal signal loss over 1 meter, suitable for precision analog measurements.
- Mechanical Reliability: Rated for over 500 mating cycles for both SMB and BNC connectors.
- Flexibility: Small bend radius allows easy routing in compact PXI chassis setups.
- Environmental Resistance: Operates reliably across a wide temperature range and resists common laboratory contaminants.
Limitations:
- Designed for 50 Ω systems only; not suitable for 75 Ω video or RF systems.
- Maximum frequency limited by cable length and system bandwidth (typically up to 1 GHz for 1 m length).
- Not intended for outdoor or high-voltage applications.
8. Standards & Compliance
The SMB-BNC-1m cable and connectors conform to international mechanical and electrical standards for coaxial interconnects:
- SMB Connector Standard: MIL-C-39012 / IEC 60169-10 compliant
- BNC Connector Standard: MIL-C-39012 / IEC 61169-8 compliant
- Impedance Standard: 50 Ω characteristic impedance per IEC 60050-581
- RoHS Compliance: Fully compliant with EU Directive 2011/65/EU (RoHS 2) and subsequent amendments (RoHS 3)
- REACH Compliance: Conforms to Regulation (EC) No 1907/2006 for chemical safety
- Quality Assurance: Manufactured under ISO 9001:2015 certified quality management system
- Electrical Safety: Meets CE low-voltage directive requirements for signal cables
- Environmental Compliance: Halogen-free jacket options available upon request
9. Additional Information
Warranty:
- Standard 1-year limited warranty from ADLINK Technology covering manufacturing defects and workmanship.
- Extended warranty options available through authorized distributors.
Support:
- Technical documentation, datasheets, and PXI module integration guides available on ADLINK’s official website.
- Customer support provided via ADLINK’s global service network, including online ticketing and regional technical centers.
Maintenance:
- Periodic inspection recommended to ensure connectors remain clean and free of oxidation.
- Avoid excessive bending or pulling to maintain cable integrity.
- Store in a dry, dust-free environment when not in use.
Updates & Compatibility:
- Fully compatible with current and legacy PXI digitizer models in the PXI-9816/26/46 family.
- Future PXI module releases maintaining SMB interface standards will remain compatible.
- No firmware or software updates required for cable operation.
Ordering Information:
- Part Number: SMB-BNC-1m
- Description: SMB (male) to BNC (male) coaxial cable, 1 meter, 50 Ω, for PXI-9816/26/46 modules
- Manufacturer: ADLINK Technology Inc.
- Availability: Supplied as an accessory or standalone item through ADLINK and authorized distributors.
Summary
The ADLINK SMB-BNC-1m cable is a high-quality, precision coaxial interconnect designed to bridge SMB and BNC interfaces in PXI-based test and measurement systems. With its robust construction, 50 Ω impedance, and optimized electrical performance, it ensures accurate signal transmission between PXI digitizers and external laboratory instruments. Its 1-meter length provides an ideal balance between flexibility and low signal attenuation, making it a dependable accessory for engineers, technicians, and researchers working in data acquisition, signal analysis, and automated testing environments.
This cable exemplifies ADLINK’s commitment to providing reliable, standards-compliant connectivity solutions that enhance the performance and usability of PXI instrumentation platforms.
Product Name: SMB to BNC Cable 1m
Model: SMB-BNC-1m
Series: PXI Accessory Cable Series
Article Number: SMB-BNC-1m
Manufacturer: ADLINK Technology Inc.
The ADLINK SMB-BNC-1m is a precision-engineered coaxial interconnect cable designed to provide a reliable connection between SMB (SubMiniature version B) and BNC (Bayonet Neill–Concelman) interfaces. It is specifically optimized for use with ADLINK’s PXI digitizer modules, including the PXI-9816, PXI-9826, and PXI-9846 series, ensuring signal integrity and mechanical compatibility in high-performance data acquisition and test environments. The cable serves as a critical interface accessory for laboratory instrumentation, automated test equipment (ATE), and signal measurement systems where accurate analog signal transmission is required.
2. Key Features
- Interface Conversion: Converts SMB male connector (PXI module side) to BNC male connector (instrumentation side), enabling direct connection to standard laboratory equipment.
- Optimized for PXI Digitizers: Designed for seamless integration with ADLINK PXI-9816, PXI-9826, and PXI-9846 modules, ensuring impedance matching and minimal signal loss.
- High Signal Integrity: Utilizes precision coaxial construction with 50 Ω impedance to maintain consistent signal quality across the full frequency range supported by the PXI digitizers.
- Durable Construction: Features high-quality shielding and robust connector housings to minimize electromagnetic interference (EMI) and mechanical wear.
- Standard Length: 1-meter cable length provides flexibility for bench setups while maintaining low attenuation and minimal phase distortion.
- Plug-and-Play Compatibility: No configuration required; simply connect between PXI module SMB ports and external BNC-based instruments.
- Versatile Application: Suitable for analog input/output, waveform generation, and signal monitoring in test and measurement systems.
- Reliable Mechanical Coupling: SMB snap-on connector ensures secure attachment to PXI modules, while BNC bayonet coupling provides quick and stable connection to oscilloscopes, analyzers, or other test devices.
3. Technical Specifications
- Cable Type: Coaxial, 50 Ω impedance
- Length: 1 meter (±2%)
- Connector A: SMB male (snap-on type)
- Connector B: BNC male (bayonet coupling type)
- Conductor Material: High-conductivity copper core
- Dielectric Material: Low-loss PTFE or equivalent high-frequency dielectric
- Shielding: Double-shielded (braid and foil) for superior EMI protection
- Outer Jacket Material: Flexible PVC or polyurethane (PU) for durability and flexibility
- Cable Diameter: Approximately 3–5 mm (typical for 50 Ω coaxial cables)
- Characteristic Impedance: 50 Ω ±2 Ω
- Frequency Range: DC to 1 GHz (typical operational range for PXI digitizer applications)
- Voltage Rating: 300 V RMS maximum
- Attenuation: <0.5 dB/m at 100 MHz (typical)
- Operating Temperature Range: -20 °C to +80 °C
- Connector Finish: Nickel-plated brass or stainless steel with gold-plated center contacts for corrosion resistance and low contact resistance
- Weight: Approximately 50–80 g per cable (depending on jacket material)
4. Functionality
The SMB-BNC-1m cable functions as a signal transmission medium between PXI digitizer modules and external test instruments. On the PXI module side, the SMB male connector attaches securely to the SMB female ports of the PXI-9816/26/46 modules. The opposite end, equipped with a BNC male connector, interfaces with standard laboratory instruments such as oscilloscopes, signal analyzers, or waveform generators.
The cable ensures impedance matching between the PXI module’s 50 Ω output/input and the connected device, minimizing reflections and signal degradation. Its coaxial design maintains consistent signal propagation velocity and shielding effectiveness, making it suitable for high-speed analog signals, transient capture, and waveform analysis.
Typical Use Cases:
- Connecting PXI digitizer analog input channels to external signal sources or sensors.
- Routing analog output signals from PXI modules to oscilloscopes or other measurement devices.
- Integrating PXI-based test systems with external BNC-equipped instruments.
- Laboratory setups requiring flexible, low-loss signal interconnects.
Compatibility:
- Fully compatible with ADLINK PXI-9816, PXI-9826, and PXI-9846 digitizer modules.
- Can be used with other SMB-equipped PXI or PXIe modules requiring BNC connectivity.
- Compatible with standard 50 Ω BNC test equipment.
5. Components & Accessories
Included Items:
- 1 × SMB-BNC-1m coaxial cable (1 meter length)
Optional Accessories (sold separately):
- Additional SMB-BNC cables of varying lengths (e.g., 0.5 m, 2 m, 3 m)
- BNC female-to-female adapters for extended connections
- BNC terminators (50 Ω) for signal line termination
- PXI module mounting brackets and cable management accessories
Connectors:
- SMB Male Connector: Compact snap-on interface designed for high-density PXI front panels.
- BNC Male Connector: Standard bayonet coupling for quick connection/disconnection with laboratory instruments.
6. Installation & Setup
Requirements:
- PXI digitizer module with SMB female connectors (e.g., PXI-9816/26/46).
- External instrument with BNC female input/output ports.
Installation Steps:
1. Power off the PXI system and connected instruments before making connections.
2. Attach the SMB male connector to the PXI module’s SMB female port by aligning and pushing until it snaps securely into place.
3. Connect the BNC male connector to the corresponding BNC female port on the external instrument.
4. Ensure both connectors are firmly seated to maintain signal integrity.
5. Power on the PXI system and instruments to begin operation.
Mounting Options:
- The cable is flexible and lightweight, suitable for bench-top routing or rack-mounted PXI systems.
- Cable ties or clips may be used for strain relief and cable management.
Configuration:
- No software configuration required.
- Signal routing and channel assignment are managed through the PXI module’s software interface (e.g., ADLINK DAQPilot or LabVIEW drivers).
7. Performance & Capabilities
The SMB-BNC-1m cable is engineered for high-frequency, low-loss signal transmission. Its 50 Ω impedance ensures optimal performance with PXI digitizers that operate in bandwidths up to several hundred megahertz. The cable’s double-shielded design minimizes external noise pickup and crosstalk, preserving signal fidelity even in electrically noisy environments.
Performance Highlights:
- Signal Integrity: Maintains consistent impedance and low VSWR (<1.2:1 typical) across the operating frequency range.
- Low Attenuation: Ensures minimal signal loss over 1 meter, suitable for precision analog measurements.
- Mechanical Reliability: Rated for over 500 mating cycles for both SMB and BNC connectors.
- Flexibility: Small bend radius allows easy routing in compact PXI chassis setups.
- Environmental Resistance: Operates reliably across a wide temperature range and resists common laboratory contaminants.
Limitations:
- Designed for 50 Ω systems only; not suitable for 75 Ω video or RF systems.
- Maximum frequency limited by cable length and system bandwidth (typically up to 1 GHz for 1 m length).
- Not intended for outdoor or high-voltage applications.
8. Standards & Compliance
The SMB-BNC-1m cable and connectors conform to international mechanical and electrical standards for coaxial interconnects:
- SMB Connector Standard: MIL-C-39012 / IEC 60169-10 compliant
- BNC Connector Standard: MIL-C-39012 / IEC 61169-8 compliant
- Impedance Standard: 50 Ω characteristic impedance per IEC 60050-581
- RoHS Compliance: Fully compliant with EU Directive 2011/65/EU (RoHS 2) and subsequent amendments (RoHS 3)
- REACH Compliance: Conforms to Regulation (EC) No 1907/2006 for chemical safety
- Quality Assurance: Manufactured under ISO 9001:2015 certified quality management system
- Electrical Safety: Meets CE low-voltage directive requirements for signal cables
- Environmental Compliance: Halogen-free jacket options available upon request
9. Additional Information
Warranty:
- Standard 1-year limited warranty from ADLINK Technology covering manufacturing defects and workmanship.
- Extended warranty options available through authorized distributors.
Support:
- Technical documentation, datasheets, and PXI module integration guides available on ADLINK’s official website.
- Customer support provided via ADLINK’s global service network, including online ticketing and regional technical centers.
Maintenance:
- Periodic inspection recommended to ensure connectors remain clean and free of oxidation.
- Avoid excessive bending or pulling to maintain cable integrity.
- Store in a dry, dust-free environment when not in use.
Updates & Compatibility:
- Fully compatible with current and legacy PXI digitizer models in the PXI-9816/26/46 family.
- Future PXI module releases maintaining SMB interface standards will remain compatible.
- No firmware or software updates required for cable operation.
Ordering Information:
- Part Number: SMB-BNC-1m
- Description: SMB (male) to BNC (male) coaxial cable, 1 meter, 50 Ω, for PXI-9816/26/46 modules
- Manufacturer: ADLINK Technology Inc.
- Availability: Supplied as an accessory or standalone item through ADLINK and authorized distributors.
Summary
The ADLINK SMB-BNC-1m cable is a high-quality, precision coaxial interconnect designed to bridge SMB and BNC interfaces in PXI-based test and measurement systems. With its robust construction, 50 Ω impedance, and optimized electrical performance, it ensures accurate signal transmission between PXI digitizers and external laboratory instruments. Its 1-meter length provides an ideal balance between flexibility and low signal attenuation, making it a dependable accessory for engineers, technicians, and researchers working in data acquisition, signal analysis, and automated testing environments.
This cable exemplifies ADLINK’s commitment to providing reliable, standards-compliant connectivity solutions that enhance the performance and usability of PXI instrumentation platforms.
No manuals/catalogs available.
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