Link Electronics 818 OP Auto Switch for Analog Black Burst Rack Card

SKU: LE818OPBB MFR: 818 OP/BB
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Key Features

  • Ensure seamless broadcast with this Analog Black Burst Rack Card auto switch!
  • Maintain signal integrity with low latency & reliable NTSC/PAL blackburst standards.
  • Easily manage signal switching with automatic or manual operation modes.
  • Enjoy wide compatibility; integrates effortlessly into your SPG-812 & PCO-818 chassis.
  • Rely on the BNC connector for a secure, high-quality video connection every time.
  • Quick reaction time! This video autoswitcher ensures minimal disruption to your workflow.
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Special Order?Estimated to Ship: 09/09/2025
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Link Electronics 818 OP Specifications

  • Compatibility

    Analog Black Burst Rack Card for SPG-812 and PCO-818 Chassis

  • Standards

    NTSC or PAL Blackburst

  • Connector

    BNC

  • Signal Level

    0.3Vpp

  • Input Impedance

    >10KOhms on the generator in service
    75Ohms on the generator in stand-by

  • Amplitude Switch Points

    100mV-200mV

  • Crosstalk Between Generators

    >60dB @ 3.58MHz

  • Reaction Time

    <1s

  • Mode Switch

    Selects Automatic or Manual operation

  • Select Switches

    Selects Generator A or Generator B

  • Signal Enable Switches

    Enables/Disables detection of input signal(s

  • Temperature

    Ambient: 0 to 50 deg. C / 32 to 122 deg. F

  • Humidity

    10% to 90% non-condensing

  • Power

    1 Watt

  • AC Line

    85 to 260 VAC , Auto Sensing, in the Chassis

  • LED

    Generator A" & B" Statis

  • Push-Button Switch

    Generator A", B" Select & Auto Mode

  • Dimensions (L x W)

    10 x 4.27" / 254.00 x 108.46mm

  • Weight

    8oz / 226.80g

About Link Electronics 818 OP

Take your professional audio and video applications to the next level with the 818 OP Auto Switch for Analog Black Burst Rack Card. This high-quality, durable module is expertly crafted by Link Electronics, a brand synonymous with innovation and reliability in the broadcast industry. The 818-OP/BB is designed to seamlessly integrate into the PCO-818 frame, offering unparalleled flexibility and user-friendly operation for an Automatic Changeover unit.

The core functionality of the 818-OP/BB lies in its vigilant monitoring of analog black burst signals, ensuring an immediate switch to a backup signal should any failure occur. Its advanced modular design sets it apart from conventional automatic changeover units, allowing for tailored monitoring that aligns perfectly with your system's specific needs. This means you only invest in the capabilities you require, with the option to expand as your needs evolve.

Compatibility with the SPG-812 sync generator further enhances the 818-OP/BB's performance, creating a robust combination that delivers the utmost in performance and reliability. The shared chassis design between the PCO-818 and SPG-812 frames allows for a versatile mix of analog and digital signal monitoring, as well as the interchangeability of modules between units. This adaptability makes it an ideal choice for dynamic environments such as television stations, which may require a variety of modules across different chassis.

The 818-OP/BB is engineered to maintain operational integrity even in the face of AC mains failure, thanks to its memory-preserving design and a dual-coil latching relay that ensures a reliable signal path. The power supply's universal voltage input range, from 85VAC to 260VAC, provides additional resilience against power fluctuations.

Ease of use is further exemplified by bi-color LEDs that offer immediate visual status indication for each signal, with the option to deactivate any unused signal LEDs to avoid confusion. The manual/automatic switch grants users the control to manually override the automatic changeover function, selecting the desired generator as needed.

As the industry advances and your system grows, the 818-OP/BB and the PCO-818 series of modules are ready to adapt and expand with you, promising years of dependable service. With its combination of innovative features and solid construction, the 818 OP Auto Switch for Analog Black Burst Rack Card is the reliable choice for professionals seeking to ensure continuous, high-quality signal transmission in their audio and video applications.

Link Electronics 818 OP Features

  • High-quality automatic switch for analog black burst rack cards
  • Advanced modular design for tailored signal monitoring
  • Compatible with SPG-812 sync generator for enhanced performance
  • Resilient to AC mains failure with memory-preserving design
  • Bi-color LEDs for immediate signal status indication
  • Manual/Automatic switch for user control over generator selection

Warranty Information

This product has a limited warranty of 120 months.

Key Features

  • Ensure seamless broadcast with this Analog Black Burst Rack Card auto switch!
  • Maintain signal integrity with low latency & reliable NTSC/PAL blackburst standards.
  • Easily manage signal switching with automatic or manual operation modes.
  • Enjoy wide compatibility; integrates effortlessly into your SPG-812 & PCO-818 chassis.
  • Rely on the BNC connector for a secure, high-quality video connection every time.
  • Quick reaction time! This video autoswitcher ensures minimal disruption to your workflow.

What's in the box:

  • Link ELectronics 818 OP Auto Switch for Analog Black Burst Rack Card
  • Link Electronics 10 Year Limited Warranty