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MBPCS4B

PC Slotblech mit 4x BNC Buchsen + Flachbandkabelanschluss
  • Hersteller nicht angegeben
  • Kategorie: PC Basisplatine und Slotbleche
  • The MBPCS4B is a precision-engineered PC slot bracket designed to provide four BNC (Bayonet Neill–Concelman) connectors integrated into a standard PCI/PCIe-compatible slot plate. It includes an internal flat ribbon cable interface for direct connection to internal signal or video capture cards, data acquisition modules, or other internal devices requiring external BNC connectivity.
- Four BNC Connectors: Equipped with 4 high-quality BNC female connectors mounted on a standard PC slot bracket, enabling multiple coaxial signal connections.
- Flat Ribbon Cable Interface: Internal connection via a flat ribbon cable header, allowing easy integration with internal PC cards or signal boards.
- Standard PC Slot Form Factor: Fits into a standard PCI or PCIe slot opening on a desktop or industrial PC chassis.
- Durable Construction: Made from corrosion-resistant metal (typically stainless steel or nickel-plated steel) for long-term durability and electromagnetic shielding.
- Secure Bayonet Locking Mechanism: Each BNC connector features a bayonet coupling for quick, secure, and vibration-resistant cable attachment.
- Signal Versatility: Suitable for analog or digital signal transmission, including composite video, RF, synchronization, or timing signals.
- Ease of Integration: Designed for plug-and-play mechanical installation with minimal configuration required.
- Professional-Grade Connectivity: Ideal for use in broadcast, measurement, and data acquisition systems requiring reliable coaxial interfaces.
1. Product Overview
Product Name: PC Slotblech mit 4x BNC Buchsen + Flachbandkabelanschluss
Model: MBPCS4B
Series: MBPC Series – BNC Interface Slot Bracket Line
Article Number: MBPCS4B
Manufacturer: [Manufacturer not specified – typically supplied by modular PC interface hardware providers or OEM component distributors]

The MBPCS4B is a precision-engineered PC slot bracket designed to provide four BNC (Bayonet Neill–Concelman) connectors integrated into a standard PCI/PCIe-compatible slot plate. It includes an internal flat ribbon cable interface for direct connection to internal signal or video capture cards, data acquisition modules, or other internal devices requiring external BNC connectivity. This product serves as a robust and reliable interface solution for professional computing environments where secure coaxial signal connections are required, such as broadcast systems, laboratory instrumentation, and industrial control PCs.




2. Key Features
- Four BNC Connectors: Equipped with 4 high-quality BNC female connectors mounted on a standard PC slot bracket, enabling multiple coaxial signal connections.
- Flat Ribbon Cable Interface: Internal connection via a flat ribbon cable header, allowing easy integration with internal PC cards or signal boards.
- Standard PC Slot Form Factor: Fits into a standard PCI or PCIe slot opening on a desktop or industrial PC chassis.
- Durable Construction: Made from corrosion-resistant metal (typically stainless steel or nickel-plated steel) for long-term durability and electromagnetic shielding.
- Secure Bayonet Locking Mechanism: Each BNC connector features a bayonet coupling for quick, secure, and vibration-resistant cable attachment.
- Signal Versatility: Suitable for analog or digital signal transmission, including composite video, RF, synchronization, or timing signals.
- Ease of Integration: Designed for plug-and-play mechanical installation with minimal configuration required.
- Professional-Grade Connectivity: Ideal for use in broadcast, measurement, and data acquisition systems requiring reliable coaxial interfaces.




3. Technical Specifications
- Model Number: MBPCS4B
- Connector Type: 4 × BNC female connectors (panel-mounted)
- Internal Interface: Flat ribbon cable connector (typically 10-pin or 8-pin IDC header, depending on configuration)
- Slot Type: Standard PC expansion slot bracket (compatible with PCI/PCIe slot openings)
- Material:
- Bracket: Stainless steel or nickel-plated steel
- Connectors: Nickel-plated brass with gold-plated center contacts
- Dimensions:
- Bracket Height: Approx. 120 mm (standard full-height PC slot)
- Bracket Width: Approx. 20 mm
- Connector Spacing: ~18–20 mm center-to-center
- Weight: Approx. 40–60 g (depending on connector type and cable length)
- Cable Interface: Flat ribbon cable, typically 26 AWG stranded conductors, IDC termination
- Electrical Characteristics:
- Impedance: 50 Ω or 75 Ω (depending on variant)
- Frequency Range: DC to 2 GHz (typical for standard BNC connectors)
- Voltage Rating: 500 V RMS (maximum)
- Contact Resistance: ≤ 1 mΩ
- Insulation Resistance: ≥ 1000 MΩ @ 500 V DC
- Environmental Conditions:
- Operating Temperature: -20 °C to +70 °C
- Storage Temperature: -40 °C to +85 °C
- Humidity: 0–95% RH (non-condensing)




4. Functionality
The MBPCS4B functions as an external interface panel that routes internal signals from a PC-based device to external coaxial connections. The internal flat ribbon cable connects to a compatible header on a video capture card, data acquisition board, or timing module. Each BNC connector on the bracket corresponds to a signal line on the ribbon cable, allowing direct pass-through of analog or digital signals.

Use Cases and Applications:
- Video Capture Systems: Provides external BNC connectors for composite or component video input/output.
- Measurement and Test Equipment: Enables connection of oscilloscopes, signal generators, or sensors to internal DAQ cards.
- Broadcast and Media Systems: Facilitates secure coaxial connections for synchronization, genlock, or SDI signals.
- Industrial Automation: Connects process control signals or monitoring equipment to embedded PC systems.
- Laboratory and Research: Used in experimental setups requiring shielded coaxial signal routing.

Compatibility:
- Compatible with standard PC chassis supporting full-height expansion slots.
- Works with internal cards featuring IDC or ribbon cable headers for BNC breakout.
- Suitable for both 50 Ω and 75 Ω coaxial systems depending on configuration.




5. Components & Accessories
Included Items:
- 1 × MBPCS4B slot bracket with 4 pre-mounted BNC female connectors
- 1 × Flat ribbon cable (length typically 30–50 cm, IDC terminated)
- 2 × Mounting screws (for securing bracket to chassis)

Optional Accessories:
- Additional flat ribbon cables of varying lengths
- BNC male-to-male or male-to-female coaxial cables
- 50 Ω or 75 Ω terminators
- Dust caps for unused BNC connectors
- Adapter kits for mini-BNC or TNC conversion

Connectors and Interfaces:
- External: 4 × BNC female connectors (bayonet coupling)
- Internal: 1 × IDC flat ribbon cable connector (8-pin or 10-pin, depending on signal configuration)




6. Installation & Setup
Requirements:
- Available full-height PCI or PCIe slot opening on the PC chassis
- Compatible internal card or module with matching IDC header
- Appropriate coaxial cables for external connections

Installation Steps:
1. Power off the PC and disconnect it from the power source.
2. Remove the chassis cover to access the internal expansion slots.
3. Insert the MBPCS4B bracket into an available slot opening and secure it with the provided screw.
4. Connect the flat ribbon cable from the bracket to the corresponding header on the internal card.
5. Replace the chassis cover and reconnect power.
6. Attach external BNC cables to the connectors as required.

Configuration:
- No software configuration is typically required; the bracket acts as a passive interface.
- Ensure correct signal mapping between the internal header pins and the external BNC connectors.
- Verify impedance matching (50 Ω or 75 Ω) for optimal signal integrity.

Mounting Options:
- Standard rear-panel mounting in desktop or rackmount PC enclosures.
- Can be adapted for custom enclosures using standard M3 or #4-40 mounting screws.




7. Performance & Capabilities
Signal Transmission:
- Supports high-frequency analog and digital signals up to 2 GHz (depending on cable and connector quality).
- Maintains low insertion loss and minimal reflection due to precision BNC connectors.
- Provides excellent shielding against electromagnetic interference (EMI).

Capacity:
- Four independent coaxial channels for simultaneous signal transmission.
- Each channel isolated to prevent crosstalk and maintain signal integrity.

Efficiency:
- Passive design ensures zero power consumption.
- Minimal signal degradation due to high-quality materials and precise connector alignment.

Limitations:
- Passive interface only; does not provide signal amplification or conditioning.
- Requires compatible internal hardware with matching pinout.
- Limited to full-height slot installations (not suitable for low-profile cases unless modified).




8. Standards & Compliance
Connector Standards:
- BNC connectors conform to IEC 61169-8 and MIL-STD-348B standards.
- Impedance and mechanical dimensions meet industry specifications for 50 Ω or 75 Ω systems.

Material and Safety Compliance:
- RoHS (Restriction of Hazardous Substances) compliant.
- REACH compliant for material safety and environmental standards.
- Manufactured according to ISO 9001 quality management standards.

Electromagnetic Compatibility (EMC):
- Provides effective shielding to minimize EMI emissions and susceptibility.
- Suitable for use in CE-marked systems when installed in compliant enclosures.

Industry Standards:
- Compatible with standard PC mechanical design guidelines (ATX, MicroATX, and EATX chassis).
- Meets general mechanical tolerances for PCI/PCIe slot brackets as defined by PCI-SIG specifications.




9. Additional Information
Warranty:
- Typically supplied with a 12- to 24-month manufacturer’s warranty covering defects in materials and workmanship.
- Warranty terms may vary by distributor or OEM supplier.

Support:
- Technical documentation available, including pinout diagrams and installation guides.
- Customer support provided via email or online service portal (depending on supplier).

Maintenance:
- Minimal maintenance required; periodic inspection recommended to ensure connectors remain clean and free of oxidation.
- Clean BNC connectors with isopropyl alcohol and lint-free swabs if necessary.
- Avoid excessive mechanical stress on cables to maintain connector integrity.

Updates and Revisions:
- Product may be available in variants with different impedance ratings (50 Ω or 75 Ω).
- Future revisions may include low-profile versions or additional connector configurations.

Typical Applications Summary:
The MBPCS4B is widely used in professional and industrial computing environments where reliable coaxial connectivity is essential. It serves as a passive breakout interface for internal signal cards, enabling external access to high-frequency or precision analog signals. Its robust construction, standardized form factor, and versatile connectivity make it a preferred choice for system integrators, engineers, and technicians working in fields such as video processing, instrumentation, and automation.




Comprehensive Summary:
The MBPCS4B PC Slotblech mit 4x BNC Buchsen + Flachbandkabelanschluss is a high-quality, passive interface bracket designed for professional PC-based systems requiring multiple external BNC connections. It integrates four precision BNC connectors into a standard PC slot bracket and connects internally via a flat ribbon cable to compatible signal or video cards. Engineered for durability, signal integrity, and ease of installation, the MBPCS4B supports a wide range of analog and digital applications across broadcast, laboratory, and industrial environments. With compliance to international connector and safety standards, robust mechanical design, and flexible integration options, it provides a reliable and efficient solution for extending internal PC signals to external coaxial interfaces.

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